Clear Sky Chart

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Distance Mi	Bear -ing	S p o n s o r e d?	Chart	Preview color key	Light Pollution	Prov/State	Comments/Links
< 15			Auburn			Washington
< 15			Buckley			Washington	Home of Torus Observatory (IAU 653). Forecast also covers Enumclaw and Bonney lake.
< 15			Crest Airpark Astro-Shack			Washington	A private observatory of a member of the Eastside Astronomical Society.
< 15			Graham			Washington	Used as an observing site by the Tacoma Astronomical Society.
< 15			Maple Valley Observatory			Washington	A private observatory in Maple Valley.
< 15			The University of Puget Sound Observatory			Washington	Observatory of the physics department of the University of Puget Sound in Tacoma.
< 15			Ursae Majoris Observatory			Washington	A private observatory near Auburn
< 15			The W.M. Keck Observatory at Pacific Lutheran University			Washington	Campus observatory of Pacific Lutheran University.
17	NW		Nike Site Park			Washington	Favored observing site for young observers from The Harbor School on Vashon Island WA. and members of the Boeing Employees' Astronomical Society
17	W		Steilacoom			Washington	A site on the grounds of Fort Steilacoom. Used by the Tacoma Astronomical Society.
21	NE		Issaquah			Washington	A town in King county. Forecast also covers Squak Mountain State Park, West Tiger Mountain and Cougar Mountain
24	NW		Kelsar Observatory			Washington	A private observatory
25	N		Bellevue			Washington
25	N		Seattle			Washington	Home of the Seattle Astronomical Society and the Boeing Employees' Astronomical Society (BEAS).
25	NE		Rattlesnake Lake			Washington	An observing site of the Seattle Astronomical Society. Near Cedar Falls.
25	NE		Snoqualmie Point Park			Washington	City Park adjacent to the Rattlesnake Mountain Trailhead. Used by the Boeing Employees' Astronomical Society and the Seattle Astronomical Society.
26	S		Eatonville Observatory			Washington	A private observatory near Eatonville.
27	NW		The Naked Astronomer Observatory			Washington	A private observatory near Port Orchard.
28	S		Starry Hill Observatory			Washington	An educational observatory and planetarium under construction in South Pierce County.
30	N		Redmond			Washington
31	NE		Carnation			Washington	A town in King county.
32	N		Littlebear Observatory			Washington	A private observatory near Redmond. (Not to be confused with Bear Creek Observatory, nearby.)
32	NW		Gold Mountain Observing Center			Washington	AKA GOMOC. A privately owed for public observing.
32	SW		Lake Lawrence			Washington	Near Yelm.
33	N		Bear Creek Observatory			Washington	A private observatory in Woodinville. (Not to be confused with nearby Littlebear Observatory.)
33	NW		Ritchie Observatory			Washington	An observatory of the Battle Point Astronomical Association. On Bainbridge Island.
35	N		New Astronomy Observatory			Washington	A private observatory near Duvall.
35	SW		Olympia			Washington
36	N		Bothell			Washington
37	SE		Sunrise Point			Washington	An observing site used by the Tacoma Astronomical Society. In Mount Rainier National Park.
39	NW		Seabeck			Washington
39	W		Loowit Imaging Observatory			Washington	A private observatory in near Shelton.
40	E		Keechelus Lake			Washington	A point on the north-west shore of Keechelus Lake. Near the east side of Snoqualmie Pass.
40	N		Clearview Observatory			Washington	A private observatory somewhere around Clearview.
40	N		Lynnwood			Washington	A town in Snohomish county.
41	NW		Poulsbo Deep Space Observatory			Washington	A private obesrvatory somewhere around Poulsbo.
45	N		OAS Port Gamble Site			Washington	An observing site of the Olympic Astronomical Society.
49	N		Everett Astro SP			Washington	Site of star parties held by the Everett Astronomical Society.
50	N		Everett			Washington	Home of the Everett Astronomical Society.
50	N		Skunk Bay			Washington	Near Hansville.
50	SW		Centralia			Washington
51	W		McCleary			Washington	A town in Grays Harbor county.
55	NE		Blue Mountain			Washington	An observing site used by the Seattle Astronomical Society. Near Spada Reservoir NE of Sultan.
59	N		Marysville Observatory			Washington	A private observatory near Marysville.
60	N		Tinyblue Observatory			Washington	A private observatory near Greenbank on Whidbey Island.
61	E		Tanaeum Ridge and Peoh Point			Washington	Peoh Point is home of the Boeing Employees Astronomical Society star party. Near Cle Elum.
62	N		Lake Goodwin			Washington	Town and lake in Snohomish county.
62	SW		Winlock			Washington
65	N		Port Townsend			Washington
67	S		Mount Saint Helens			Washington	Centered on the non-astronomical Johnston Ridge Observatory.
69	E		Digital-SF Observatory			Washington	A private observatory.
69	N		Stargazer Observatory			Washington	Future site of a private observatory on Camano Island.
71	NW		Sequim			Washington
74	E		Manastash Ridge Observatory			Washington	An observatory of the University of Washington.
75	N		Oak Harbor			Washington
77	E		Table Mountain			Washington	Home of the Table Mountain Star Party. Near Ellensburg.
78	NE		Lake Wenatchee			Washington	Covers the shores of the lake, including Lake Wenatchee State Park.
78	NW		Hurricane Ridge Visitor Center			Washington	Visitor center in Olympic National Park.
79	E		Camas Meadows Lodge			Washington	A lodge in the Camas Land south-west of Cashmere.
81	E		Central Washington University Observatory			Washington	Observatory of Central Washington University and site of star parites held by the CWU Astronomy Club. In Ellensburg.
81	N		Mount Vernon			Washington
81	W		Hilltop Observatory			Washington	A private observatory somewhere around Hoquiam.
82	SW		Coal Creek Crest			Washington	A private observing site.
83	NW		Thorn Garden Observatory			Washington	A private observatory near Port Angeles.
85	E		Wild Rose Ridge Observatory			Washington	A private observatory somewhere in the area of Cashmere.
85	NE		Suiattle Valley			Washington	Two observing sites in the Suiattle Valley. A few miles north east of Mansford.
85	S		McClellan Overlook			Washington	A lookout on Curly Creek Road.
85	SW		Willow Grove Park			Washington	A park
89	N		Anacortes			Washington	A town in Skagit county.
90	E		Wenatchee			Washington	Close to an observing site of the Camassia Group.
91	NW		Observatory Point			Washington	A point near Striped Peak and Freshwater Bay, on the Strait of Juan De Fuca.
91	S		Ariel			Washington	A town in Cowlitz county. Home of Yale Elementary School.
91	S		Kalama			Washington
92	N		Sauk Mountain Overlook			Washington	Overlook near Sauk Mountain Trail.
93	S		Trout Lake			Washington	A town in Klickitat county.
93	SE		Yakima			Washington	Home of the Yakima Valley Astronomy Club.
93	W		Grayland			Washington
95	NW		McMicking Point			British Columbia
95	S		Woodland			Washington	A town in Cowlitz county.
96	N		Friday Harbor			Washington	On San Juan Island.
97	NW		Victoria			British Columbia	Home of the RASC Victoria Centre and Victoria Climenhaga Observatory.
98	NW		Newton/Godin Observatory			British Columbia	Observatory at Lester B. Pearson College of the Pacific. Also used by members of the RASC Victoria Centre.
99	NW		Esquimalt			British Columbia
103	S		Battle Ground			Washington
104	NW		Dominion Astrophysical Observatory			British Columbia	Observatory near Victoria.
104	W		Kalaloch Beach			Washington	Beach in Olympic National Park.
105	N		Bellingham			Washington	Home of the Whatcom Association of Celestial Observers.
106	S		Rawson Quarry			Washington	Former quarry, now on public DNR land. Used by target shooters and rockhounds in the daytime and by some astronomers at night. Parking requires a Discover pass.
106	SW		Long Beach			Washington
107	NW		Otter Point			British Columbia	Near Sooke.
107	SW		Vernonia			Oregon
108	S		Scappoose			Oregon
109	NW		Malahat			British Columbia
109	S		Stevenson			Washington
110	S		Evans Above Observatory			Washington	A Private Observatory in near Vancouver, Washington.
111	E		Chelan			Washington	A town by Chelan by Lake Chelan in Chelan county.
111	S		White Salmon			Washington
112	S		Hood River			Oregon
112	SE		Beggars Canyon			Washington	A private site.
113	N		Artist Point			Washington	At the end of Hwy 542 near Mt Baker Ski Area in North Cascades National Park. Used by the Whatcom Association of Celestial Observers.
113	N		East Point -- Saturna Island			British Columbia
113	NE		Blazing Star Observatory			Washington	AKA BSO. Site of future private observatory.
113	S		McMurtrey Site			Washington	A private observing site.
114	S		Mt. Norway Observatory			Washington	A private observatory of a member of the Southwest Washington Stargazers. Near Washougal.
114	SE		High Prairie			Washington
114	SE		Shangri-La Observatory			Washington	A private observatory near Lyle.
114	SW		Stub Stewart State Park			Oregon	Hilltop area in L.L. Stub Stewart State Park> used for OMSI public star parties and by members of the Rose City Astronomers. Park daily-use fee required
117	NW		Clallam Bay			Washington	A town in Clallam County.
117	SE		Pixie Land			Washington	A private observing site.
117	SW		Salmonberry			Oregon	A site on Salmonberry road, used by members of the Rose City Astronomers.
118	E		Rimrock Meadows			Washington	A campground near Waterville and Ephrata.
118	NW		Shawnigan Lake School Observatory			British Columbia	Observatory of Shawnigan Lake School in the town of Shawinigan Lake, BC.
118	S		Rooster Rock State Park			Oregon	Oregon State Park near Portland, Oregon, used for occasional star parties by Rose City Astronomers and OMSI.
118	SE		Goldendale Observatory			Washington	Observatory of Goldendale Observatory State Park. Near Goldendale.
120	N		Broch nam Broc Observatory			Washington	A private observatory.
120	S		Banks			Oregon
120	SE		Goldendale Sky Village			Washington	In Klickitat County.
121	S		Portland			Oregon	Home of the Rose City Astronomers and OMSI Kendall Planetarium.
121	SE		Klickitat County Star Party			Washington	Star party.Also site of other observing events including the NWRAL Annual Star Party.
123	N		Aldergrove Lake Regional Park			British Columbia	Park near Aldergove. Site of Persied meteor show events organized by the Great Vancouver Regional District.
123	S		Lost Lake			Oregon
123	SE		Horsethief Lake State Park			Washington	State park near The Dalles.
124	N		Abbotsford			British Columbia	Home of a dark-sky preserve which is the main observing site of the Fraser Valley Astronomers Society. Forecast also covers Mission.
124	N		Campbell Valley Regional Park			British Columbia	park used by some members of the RASC Vancouver Centre.
124	NE		Twisp			Washington	A town in Okanogan county.
124	SE		Observatory of The Dalles			Oregon	A private observatory near The Dalles.
125	NE		Chechaquo Ranch			Washington	A private ranch near Mazama.
125	SE		The Dalles			Oregon	A town in Wasco county.
126	N		White Rock			British Columbia
126	NW		Duncan			British Columbia
126	SE		Bickleton			Washington	A town in Klickitat county.
127	N		McDonald Park			British Columbia	Abbotsford city park and dark sky preserve. Used by members of the Fraser Valley Astronomers Society and the Merritt Astronomical Society. Near Abbotsford.
127	NE		Winthrop			Washington
128	NE		Brewster			Washington	A town in Okanogan county. Forecast covers the area of central Lake Pateros.
128	NE		Southwest Corner Mountain			Washington	A private observing site somewhere around Brewster.
128	NW		Salt Spring Island			British Columbia
128	S		Skyline Rd			Oregon	A spot on Skyline road near Obrist road, south-west of the Dalles.
130	N		Boundary Bay			British Columbia	A site used by the RASC Vancouver Centre.
130	N		Langley			British Columbia
130	SW		Arch Cape Observatory			Oregon	A private observatory at Arch Cape.
131	N		Surrey			British Columbia
132	N		Chilliwack Lake			British Columbia	Used by some members of the Fraser Valley Astronomers Society.
132	N		Chilliwack			British Columbia
132	S		Tualatin River National Wildlife Refuge			Oregon	Centered on the west parking lot of the wildlife refuge.
133	N		Wren Park			British Columbia	A private observatory
133	S		Shepherds Lair Observatory			Oregon	A private Observatory near Estacada.
134	S		Haggart Observatory			Oregon	An observatory located on the campus of Clackamas Community College in Oregon City, and operated by the Rose City Astronomers.
135	S		Lookout Mountain			Oregon
136	E		Big Bend Community College			Washington	college in Moses Lake.
136	E		Camp Delany			Washington	A campground in the Sun Lakes-Dry Falls State Park. Home of the Olympic Astronomical Society (OAS) Camp Delany Star Party.
136	NW		Hobuck Beach			Washington	A public beach.
136	S		Milo McIver State Park			Oregon	Oregon State Park located near Estacada, Oregon, used for occasional star parties by the Rose City Astronomers and OMSI.
137	N		Richmond			British Columbia
137	S		White River Canyon			Oregon	An observing site on the south side of Mt. Hood used by the Rose City Astronomers.
138	N		Pitt Meadows			British Columbia
138	SE		Klondike			Oregon
139	N		Agassiz			British Columbia
140	N		Golden Ears Observatory			British Columbia	A private observatory somewhere in Silver Valley.
140	S		S. Parrett Mtn Observatory			Oregon	A private observatory.
140	SE		Horse Heaven Observatory			Washington	AKA H2O Observatory. A private observatory near The Horse Heaven Hills.
141	N		Port Coquitlam			British Columbia
142	N		Burnaby			British Columbia
142	N		UBC Forest Site			British Columbia	A site by the RASC Vancouver Centre.
142	N		UBC Liquid-Mirror Observatory			British Columbia	Observatory of the University of British Columbia. In the Malcolm Knapp Research Forest.
143	NE		Manning Provincial Park			British Columbia	This chart is centered on the Look Out at Manning Park.
144	E		LIGO Hanford Observatory			Washington	A gavitational-wave observatory not normally subject to the vagaries of weather. Near Richland.
144	N		Trottier Observatory			British Columbia	Observatory of Simon Fraser University in Burnaby.
144	N		Vancouver			British Columbia	Home of the RASC Vancouver Centre and the Gordon Southam Observatory of the H.R. Macmillan Space Centre.
145	E		Merk Observatory			Washington	A private observatory 11km SE of Moses Lake.
145	N		Rannie Road			British Columbia	A spot along Rannie Road in Port Coquitlam.
146	N		Gordon MacMillan Southam Observatory			British Columbia	Observatory of the H.R. MacMillan Space Centre. In Vancouver.
146	NE		Conconully			Washington
146	S		Molalla			Oregon
147	N		Myrtle Park			British Columbia	Centered on Myrtle Park this chart covers the area locally known as Deep Cove. Members of the North Shore Astronomy Club observe nearby.
147	N		University of British Columbia			British Columbia	University in Vancouver. Home to the UBC Astronomy Club
148	S		McMinnville			Oregon
149	N		Hope Slide			British Columbia	A land slide 18 km east of Hope.
149	S		Woodburn			Oregon
149	SE		SkyWatcher Observatory			Oregon	A private observatory.
150	SW		Netarts Observatory			Oregon	A private observatory near Netarts.
151	N		West Vancouver			British Columbia
151	S		Salem			Oregon	Home of the Night Sky 45 Astronomy Club.
152	N		Hope			British Columbia
153	S		Wapinita Airstrip			Oregon	Private property used by the Rose City Astronomers.
154	NW		Nanaimo			British Columbia
156	N		Bowen Island			British Columbia	Home of the Bowen Island Astronomy Group.
157	S		Silverton			Oregon
157	SE		Voice Observing Site			Washington	A private observing site.
159	S		Sheridan			Oregon
160	N		Gibsons			British Columbia
161	E		Sagebrush Skies Observatory			Washington	A private observatory in Eltoia.
161	S		Hayesville			Oregon
162	SE		Robert and Elisabeth Moore Observatory			Washington	Aka REMO. Observatory at Columbia Basin College.
163	SE		Kennewick-Pasco-Richland			Washington	Covering the Tri-Cities area 15 miles around Kennewick.
164	NW		Sun, Moon and Stars Observatory			British Columbia	A private observatory of a member of the RASC Sunshine Coast Centre. Near Roberts Creek.
164	S		Salem (OR)			Oregon	A town in Marion county.
166	N		Porteau Cove Provincial Park			British Columbia	Provincial park used by the UBC Astronomy Club
166	S		Minto-Brown Island Park			Oregon	City park in Salem.
166	SE		Umatilla			Oregon
168	NW		RASC Sunshine Coast Observatory			British Columbia	Observatory of the RASC Sunshine Coast Centre.
169	NW		Sechelt			British Columbia
169	S		Dallas (OR)			Oregon
171	S		Kah-Nee-Ta Resort			Oregon	A resort on land of The Confederated Tribes of Warm Springs. Used by members of the Rose City Astronomers
171	S		Stayton			Oregon
172	NE		Princeton			British Columbia
173	NE		Mount Kobau Star Party			British Columbia	A star party on Mt. Kobau, about 20km from Osoyoos.
173	S		Monmouth			Oregon
174	E		Stage Line Ranch			Washington	A private ranch with camping.
174	S		Detroit Lake State Recreation Area			Oregon	Recreation area near Detroit, OR.
175	N		Squamish			British Columbia	Centered on a public spot called Cattermole Slough. Forecast also covers Britannia Beach.
175	S		Falls City Starparty			Oregon	A observing site of the Night Sky 45 Astronomy Club. Near Falls City.
177	N		Diamond Trailhead			British Columbia	A trailhead in Garibaldi Provincial Park.
177	NE		Osoyoos			British Columbia
177	SE		Antelope			Oregon	A town in Wasco county.
178	NE		Anarchist Mountain Observatory			British Columbia	A private observatory near Osoyoos.
178	NW		Qualicum Beach			British Columbia	Forecast also covers Parksville and Hilliers.
179	NE		Knudson Forestry Service Road			British Columbia	A clearing in a logging road at 8km from hwy 5A. Used by a few members of the Fraser Valley Astronomers Society.
179	NE		Table Mountain Star Party at Eden Valley			Washington	Site of the 2013 Table Mountain Star Party. On private land.
180	SE		PNRO			Washington	The Pacific Northwest Regional Observatory. A private observatory run by The Alliance for the Advancement of Science Through Astronomy (AASTA).
180	SW		Lincoln City			Oregon	Forecast also covers these state recration areas: city="Lincoln City", Road\'s End Devil\'s Lake Gleneden Beach Fogarty Creek, and Depoe Bay State Park.

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