Clear Sky Chart

Charts within 180mi of the Willow Slough Fish and Wildlife Area clear sky chart

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0 Willow Slough Fish and Wildlife Area
 
Indiana   A wildlife managment area used by the South Side Astronomers.
10SE Astro Acres
 
Indiana   Future astronomy and telescope farm (or astronomy village). Near the town of Morocco,IN.
18N Thomas Conway Observatory
 
Indiana   Observatory of the Calumet Astronomical Society. Near Lowell in Lake county.
21NW Bradley
 
Illinois   Home of the Kankakee Area StarGazers.
24NW Mount Jennings Observatory
 
Illinois   A private observatory somewhere around Manteno.
26N Lemon Lake County Park
 
Indiana   Site used by the Calumet Astronomical Society
27NW Peotone
 
Illinois  
29E Jasper-Pulaski Fish and Wildlife Area
 
Indiana   Centered on an entrace road of the state wildlife area.
30NW Prairie Skies Star Party
 
Illinois   Star party held at Camp Shaw-Waw-Nas-See.
33N Our Prairie Sky
 
Illinois   In Park Forest.
35W Stelle
 
Illinois   A community in Rogers Township, IL
36N Prairie State College
 
Illinois   College in Chicago Heights.
36NE Buckeyestargazer Observatory
 
Indiana   A private observatory near Valparaiso.
39NE VU Observatory
 
Indiana   Observatory of Valparaiso University which holds public events.
41N Tinley Park
 
Illinois   A town in Cook county.
42W Braidwood Dark Sky Site
 
Illinois   Near Gardner.
45S Harvey Observatory
 
Illinois   A private observatory.
48E Tippecanoe River State Park
 
Indiana   State Park. Chart is centered on a field, used for observing, near the nature center.
48N The Lone Wolf Observatory
 
Illinois   A private observatory near Oak Lawn
49N Lake Katherine Nature Center
 
Illinois   Nature center in Palos Heights. Site of public observing sessions held by the Chicago Astronomical Society.
49NE Indiana Dunes State Park
 
Indiana   Site used by the Calumet Astronomical Society
50N Moraine Valley Community College Observatory
 
Illinois   observatory of Moraine Valley Community College.
50NW Lockport
 
Illinois   A town in Will county.
50SE Purdue University
 
Indiana   University in West Lafayette. Home of the Cumberland Observatory.
51SW Middle Fork River Forest Preserve
 
Illinois   Forest reserve and International Dark Sky Park near Penfield. Used by the Champaign Urbana Astronomical Society.
52NW The Little Red School House
 
Illinois   A site used by the Chicago Astronomical Society. In Willow Springs.
56W NAA Ransom
 
Illinois   An observing site of the Naperville Astronomical Association. Near Ransom.
57NE Michigan City
 
Indiana   A town in La Porte county.
58N Chicago
 
Illinois   Home of the Chicago Astronomical Society.
59NW NAA Observatory
 
Illinois   An observatory of the Naperville Astronomical Association. Near Naperville.
60E Damer Observing Site
 
Indiana   A private observing site.
60NW Megamark Observatory
 
Illinois   A private observatory.
62E Logansport
 
Indiana  
62NW White Eagle Observatory
 
Illinois   A private observatory near Naperville.
62S Danville
 
Illinois   A town in Vermilion county.
63NW NAA Caton
 
Illinois   A site of the Naperville Astronomical Association. A few miles from Newark, but 25 miles southwest of Naperville.
63NW NAA Minooka
 
Illinois   An observing site of the Naperville Astronomical Association.
66N Cricket Hill
 
Illinois   Part of Lincoln Park. At Montrose Harbor.
66NW Lombard
 
Illinois   Forecast also covers Glendale Hieghts, Elmhurst, Villa Park, Addison, and Glen Ellyn.
66SE Prairie Grass Observatory
 
Indiana   An observatory located in Camp Cullom near Mullberry. Also home of the Indiana Family Star Party.
67NW SWAOG Light Site
 
Illinois   A public observing site of the South West Astronomy Observers Group. In Wheaton.
69NE New Carlisle
 
Indiana  
69NW SWAOG Dark Site
 
Illinois   A site of the South West Astronomy Observers Group in Yorkville.
71NW TASS H (Droege) Observatory
 
Illinois   An observatory of the Amateur Sky Survey project. Near Batavia.
71W Streator
 
Illinois  
72N Morton Grove
 
Illinois   Forcast also covers Glenview, Wilmette, Evanston, Skokie, Park Ridge, Niles, and Des Plaines.
72NW Serena
 
Illinois   A town in La Salle county.
73E Potawatomi Wildlife Park
 
Indiana   A dark-sky preserve. Dark-sky site of the Warsaw Astronomical Society. Near Tippecanoe.
73N Dearborn Observatory
 
Illinois   Observatory of Northwestern University.
73NW Peck Farm Park
 
Illinois   Public viewing site for the Fox Valley Astronomical Society. In Geneva.
74E Birch Rd. Observatory
 
Indiana   A private observatory.
75NE Bremen
 
Indiana   A town in Marshall county. Home of BHS Astronomy of Bremen High School.
77NE Warren Dunes State Park
 
Michigan   State park new Sawyer.
77NW Hickory Knolls Discovery Center
 
Illinois   An environmental education center located in James O. Breen Community Park in St Charles. Also site of star parties held by OneDarkSky.com.
78S Shades State Park
 
Indiana   site of star parties held by the Wabash Valley Astronomical Society
79NE Bridgman
 
Michigan  
80N Glencoe
 
Illinois  
80NE Jordan Hall Observatory
 
Indiana   Observatory, of the University of Notre Dame, at the Jordan Hall of Science. In South Bend.
80SE IU Kokomo Observatory
 
Indiana   Observatory of Indiana University Kokomo. Also used by some members of the Kokomo Astronomy Club.
80SW Champaign/Urbana Astronomical Society Observatory
 
Illinois   An observatory of the CUAS.
81N Northwest Suburban Astronomers
 
Illinois   The NSA is active in the area of Palatine/Hoffman Estates.
81NW U-46 Planetarium
 
Illinois   Elgin School District Planetarium in Elgin.
81W Starved Rock State Park
 
Illinois   State park. Used by some members of the Astronomical Society at the University of Illinois. Also home of Astrofest, a star party held by the Chicago Astronomical Society.
82NW OneDarkSky.com Observation Site #1
 
Illinois   A clearing off of Cobblers Crossing, in Elgin. Site of public star parties held by OneDarkSky.com.
82NW Lily Lake Observatory
 
Illinois   A private observatory near the town of Lilly Lake.
84N Lincolnshire
 
Illinois   Also covers Deerfield which is home of the Skokie Valley Astronomers .
84NE Oronoko Observatory
 
Michigan   Near Berrien Springs.
85NE PHM Planetarium
 
Indiana   Aka Penn-Harris-Madison (PHM) Planetarium, in Mishawaka.
85NW Barrington Hills
 
Illinois   A town in Cook county. Site of International Year of Astronomy events.
87E ARGUS Dark Sky Site
 
Indiana   A site of the Wabash County Astronomical Society(WCAS).
87N Lake Zurich
 
Illinois  
87SW Bloomington
 
Illinois   A town in McLean county.
88NE Kingman Observatory
 
Michigan   Observatory of Andrews University. In Berrien Springs.
90E Morris Observatory
 
Indiana   Observatory of Manchester College. In North Manchester.
91NW De Kalb
 
Illinois   Home of the Davis Hall Observatory at Northern Illinois University.
91W Lone Wolf Observatory
 
Illinois   A private observatory near Varna.
92SE McCloud Nature Park
 
Indiana   A park and site of public observing held by the Indiana Astronomical Society.
93NE Benton Harbor
 
Michigan   A atown in Berrien county.
94E Camp Crosley/WAS Observatory
 
Indiana   A observatory of the Warsaw Astronomical Society(WAS). Located at Camp Crosley.
94NE Goshen College
 
Indiana   College in Goshen, IN.
95NW Crystal Lake
 
Illinois  
96S Walnut Point State Park
 
Illinois   State park. Used by some members of the Astronomical Society at the University of Illinois and the Champaign Urbana Astronomical Society
97SW Decatur Area Astronomy Club
 
Illinois   An observing site of the Decatur Area Astronomy Club at Friends Creek County Park. 20 miles NE of Decatur.
98N Smith Observing Site
 
Illinois   Near Round Lake Beach and about 15 miles west of Waukegan.
98SW Sugar Grove Observatory
 
Illinois   An observatory of the Twin City Amateur Astronomers. In the Sugar Grove Nature Center.
100E Stillwaters Observatory
 
Indiana   A private observatory near Columbia City.
100S Greencastle
 
Indiana   Home of McKim Observatory of DePauw University.
101E Marion
 
Indiana  
101NW Claustonberry Observatory
 
Illinois   A private observatory near Marengo.
101SE Carmel
 
Indiana  
101SE Teter Retreat and Organic Farm
 
Indiana   link
103NW Kirkland
 
Illinois  
103NW Marengo
 
Illinois  
103NW Woodstock
 
Illinois  
103W Lake Thunderbird
 
Illinois   A lake near Putnam.
104E Huntington
 
Indiana  
104NE Dr. T. K. Lawless Park
 
Michigan   Park and site of the Michiana Star Party held by the Michiana Astronomical Society. Near Vandalia.
106S Oakley Observatory
 
Indiana   Observatory of the Rose-Hulman Institute of Technology. Near Terre Haute
106SE Fishers
 
Indiana  
107S Terre Haute
 
Indiana   A town in Vigo county.
109NE Shipshewana
 
Indiana  
109SE Center Valley Observatory
 
Indiana   A private observatory somewhere around Clayton.
110N Kenosha
 
Wisconsin   Home of the Kenosha Astronomy Club.
110NE Yarger Observatory
 
Michigan   Observatory and site of Astrocamp at YMCA Camp Eberhart in Three Rivers.
111E Taylor University Observatory
 
Indiana   Observatory of Taylor University in Upland.
111S Charleston
 
Illinois  
111SE Indianapolis
 
Indiana   Home of the Indiana Astronomical Society and Holcomb Observatory and Planetarium of Butler University.
112N Eagle Observatory
 
Wisconsin   A private observatory near Eagle.
112SW Decatur(IL)
 
Illinois   Home of Requarth Observatory of Millikin University. Requarth Observatory is host of public observing nights.
112W Peoria
 
Illinois   Home of the Peoria Astronomical Society and the NorthMoor Observatory.
114NE South Haven Pier
 
Michigan  
114NW Green River State Wildlife Area
 
Illinois   Link.
114SE Anderson University Observatory
 
Indiana   Observatory of Anderson University.
115NW Blackhawk Observatory
 
Illinois   A private observatory.
116SE Goethe Link Observatory
 
Indiana   of Indiana University. Also the location of the Tanager Hill Observatory. In Brooklyn(IN).
117N Richard Bong State Recreation Area
 
Wisconsin   Recreation Area near Burlington. Used by some members of the Racine Astronomical Society.
117SE Coyote Howl Observatory
 
Indiana   A private observatory.
117SW Sullivan Observatory
 
Illinois   A private observatory in Sullivan.
118NW Caledonia
 
Illinois  
118S Hale Hill Observatory
 
Indiana   A private observatory in the Owen-Putnam State Forest near Spencer. Used by some members of the Indiana Astronomical Society.
118W Hennepin Canal Parkway State Park
 
Illinois   State park used by some members of the Naperville Astronomical Association.
119N Racine
 
Wisconsin   Home of the Racine Astronomical Society.
119NW J. Weiskopf Observatory
 
Illinois   Observatory with free public observing in Byron Forest Preserve District.
120NW Rockford
 
Illinois   Home of the Rockford Amateur Astronomers.
121NW Yerkes Observatory
 
Wisconsin   Observatory in Williams Bay.
121SE The Star Deck Observatory
 
Indiana   A private observatory near Greenfield.
122N Modine Benstead Observatory
 
Wisconsin   Observatory of the Racine Astronomical Society.
123E Fort Wayne
 
Indiana   Home of the Fort Wayne Astronomical Society.
123NW Astro-Physics
 
Illinois   Observing site of telescope maker Astro-Physics Inc.
123W The Decker-Grebner-Van Zandt Observatory
 
Illinois   Observatory maintained by the Peoria Astronomical Society. In Jubliee College State Park.
124NE Astro Hut
 
Michigan   A private observatory near Holland.
124SE Muncie
 
Indiana   Home of the Muncie Astronomy Club and the observatory of Ball State University.
124SW Wolf Creek State Park
 
Illinois   State park and site of public star parties held by the Sandusky Valley Amateur Astronomy Club (SVAAC).
125E Bushels and Baskets Observatory
 
Indiana   A private observatory.
125S West Union
 
Illinois  
126NE Neuenschwander Observatory
 
Michigan   A private observatory.
126NE Vivekananda Monastery
 
Michigan   A site used by the Shoreline Amateur Astronomical Association in Ganges.
127NW Sterling
 
Illinois  
128E Auburn
 
Indiana   Home of Starkey Observatory.
128NE Portage (MI)
 
Michigan  
130NW Big Cigar Astronomy
 
Illinois   Club near South Beloit
130SE Franklin
 
Indiana   A town in Johnson country.
131N Franklin
 
Wisconsin   In Milwaukee county. Near a BYA affiliate starparty site.
131SE Morgantown
 
Indiana  
132NE Kalamazoo
 
Michigan   Home of the Kalamazoo Astronomical Society and Owl Observatory.
133SE Bill's Doghouse Observatory
 
Indiana   A private observatory in Knightstown.
133SW Stardust Observatory
 
Illinois   A private observatory.
134NW Velveeta Valley Observatory
 
Illinois   Aka VVO, a private observatory in Pecatonica.
135E Berne
 
Indiana   A town in Adams county.
135NE Sycamore Stars Observatory
 
Michigan   A privately owned observatory dedicated to public remote use. Near Otsego.
135S Porter West Preserve
 
Indiana   A nature Preserve
135S Taylor Dark Sky Site
 
Illinois   Near Yale.
137N Texas Yard Canon Observatory
 
Wisconsin   A private observatory.
137NW Hawkeye Observatory
 
Illinois   A private observatory.
137SE Shelbyville
 
Indiana  
138S Bloomington
 
Indiana   Home of Kirkwood Observatory of the Indiana University Bloomington.
140NW Janesville
 
Wisconsin  
140SW PICO
 
Illinois   A private observatory near Pana.
141N Milwaukee
 
Wisconsin   Home of the Milwaukee Astronomical Societyand Wehr Astronomical Society.
141S Bloomfield
 
Indiana  
142NW UW-Whitewater Observatory
 
Wisconsin   Observatory of the University of Wisconsin, at Whitewater. In Whitewater.
143NW Doug Firebaugh Observatory
 
Illinois   A public observatory in Freeport, Illinois, partly funded by the Planetary Studies Foundation.
143SW Effingham
 
Illinois   A town in Effingham county.
147SW Bojarzin Observatory
 
Illinois   Near Springfield.
148N Harken Observatory
 
Wisconsin   Observatory of the Pewaukee Public Library.
148NE Hemlock Crossings Park
 
Michigan   A park used by the Shoreline Amateur Astronomical Association (SAAA).
149NE Battle Creek
 
Michigan   A town in Calhoun county.
149SW Chatham
 
Illinois  
150SE Columbus
 
Indiana  
150SW Lanphier Observatory
 
Illinois   An observatory of the Sangamon Astronomical Society. Near Pleasant Plains.
151NW Rutenbeck Observatory
 
Iowa   Just west of Clinton.
151W Knox College Observatory
 
Illinois   Observatory at Knox College.
152SE Maumee
 
Indiana   A town in the Hoosier National Forest.
153E Pioneer Scout Reservation
 
Ohio   A scout camp used as a star party site by the Toledo Astronomical Association.
153SW Site "M"
 
Illinois   A site of the Sangamon Astronomical Society.Near Ashland.
153W PACMO
 
Illinois   An observing site of the Popular Astronomy Club.
154W Sunny Knoll Observatory
 
Illinois   A private observatory in Port Byron.
154W Viking Observatory
 
Illinois   A private observatory Near Galesburg.
155NE Grand Haven
 
Michigan  
156N Mequon Rotary Park
 
Wisconsin   Park used by the Northern Cross Science Foundation. In Mequon.
156NE Allendale
 
Michigan   In Ottawa county. Home of Grand Valley State University.
156NW Monroe
 
Wisconsin   A town in Green county.
157NE Hawk's Hollow Observatory
 
Michigan   A private obsrevatory in Jenison.
157S Morrow Observatory
 
Indiana   Observatory of Bedford-North Lawrence High School (BNLHS). Used by the Stonebelt Stargazers Astronomy Club. Near Bedford.
158NW Aztalan State Park
 
Wisconsin   State park near Aztalan.
159N Richfield Observatory
 
Wisconsin   A private observatory near Menomonee Falls.
159NW Yanna Research Station
 
Wisconsin   Observatory site of the Madison Astronomical Society. Near Attica.
159SE Richmond
 
Indiana  
161NW Massbach Ridge
 
Illinois  
162S Vincennes
 
Indiana  
162SE Westport
 
Indiana  
163N Jackson (WI)
 
Wisconsin   A town in Washington county.
164E Defiance
 
Ohio  
164NE Grand Rapids
 
Michigan   in Kent county
165E Thomas S. Toth Observatory
 
Ohio   A private observatory near Spencerville.
165NE Beman Observatory
 
Michigan   Observatory of Olivet College in Olivet.
165S Three Guys Observatory
 
Indiana   Near Washington.
165W Adolphson Observatory
 
Illinois   Observatory of Monmouth College in Monmouth.
166N Muskegon
 
Michigan   A town in Muskegon county.
167E New Bremen
 
Ohio  
167N TWASC Eggshatch Observatorium
 
Wisconsin   A private observatory of the Hartford Area Astronomy Club, which is part of The Wisconsin Astronomical Society Corporation.
167NW Meadowlark Ridge Observatory
 
Wisconsin   A private observatory somewhere around near New Glarus.
167NW West Point Observatory
 
Wisconsin   Observatory near Monticello.
169E White Barn Observatory
 
Ohio   Future observatory site near Bradford.
169N Myra
 
Wisconsin   Used by some members of the Northern Cross Science Foundation.
169NE James C. Veen Observatory
 
Michigan   Home of the Grand Rapids Amateur Astronomical Association.
169SE Tranquility Observatory
 
Ohio   A private observatory near West Manchester.
170NW Apple River
 
Illinois  
171W Macomb
 
Illinois  
172E Darke Sky Ranch
 
Ohio   A private observatory near Red River, OH.
172N Harrington Beach State Park
 
Wisconsin   A site used by the Northern Cross Science Foundation.
172NE Muskegon Astronomical Society
 
Michigan   Observatory of the MAS
173NW Madison
 
Wisconsin   Home of the Madison Astronomical Society.
173SE Indian Lakes RV Campground
 
Indiana   An campground near Penntown
174NW Suburban Lights Observatory
 
Wisconsin   A private observatory in Marshall.
174W The Stellar Shed
 
Illinois   A private observatory near Aledo.
175NE Camp McGregor Observatory
 
Michigan   Observatory, at Camp McGregor, of the Jackson County Intermediate School District. Also site of star parties held by the Amateur Astronomers of Jackson.
175NW Mark's place
 
Wisconsin   A private observing site.
175SE Blue Creek Observing Site
 
Indiana   A private observing site somewhere around Sunman.
176NE Rockford
 
Michigan  
176S Red n Blue Observatory
 
Indiana   A private observatory near Otwell.
176SW Alma
 
Illinois   A town in Marion county.
177E Black Swamp Observatory
 
Ohio   A private observatory near Napoleon.
177E Lake Hudson State Recreational Area
 
Michigan   Dark-sky preserve near Hudson. Used for star parties by the Amateur Astronomers of Jackson.
178E Schoonover Observatory
 
Ohio   An observatory staffed by members of the Lima Astronomical Society. Near Lima.
178NE Dunham Hill Observatory
 
Michigan   A private observatory near Mulliken.
178NW Timber City Productions Lookout
 
Iowa   A private observing site.
178SE Oxford
 
Ohio  
178W Dixon
 
Iowa   Close to Menke and Jens-Wendt Observatories
179NW Wild Apple Observatory
 
Wisconsin   A private observatory in Dane County.
180NE Fox Park Public Observatory
 
Michigan   A public observatory in Fox Memorial Park, Potterville.
180NW Galena
 
Illinois  
180SE SIX A RANCH OBSERVATORY
 
Indiana   A private obseratory.


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