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Grand Coulee WA Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Grand Coulee, Washington, United States (99133)  Lat: 47.94N, Lon: 119W
Wx Zone: WAZ035 ICAO Used: KOMK
Current Conditions
Updated: 11:53 AM PST MON DEC 28 2009
Sun & Moon Information:
Light Snow
Light Snow
Temp: 22°F
Humidity: 85%
Wind Speed: CALM
Barometer: 30.39 in.
Dewpoint: 18°F
Heat Index: 22°F
Wind Chill: 22°F
Civil Twilight: 7:08 AM PST Moon Phase:
Waxing Gibbous Moon
Sunrise: 7:45 AM PST
Sunset: 4:09 PM PST
Civil Twilight: 4:46 PM PST
Forecast for Grand Coulee, Washington:
Dated: 1021 AM PST MON DEC 28 2009    Expires: 130 AM PST TUE DEC 29 2009
7 Day View   
REST
OF
TODAY
TONIGHT TUESDAY TUESDAY
NIGHT
WEDNESDAY WEDNESDAY
NIGHT
Flurries Flurries Patchy Fog Light Snow Light Snow Mostly Cloudy
Flurries Flurries Patchy
Fog
Light
Snow
Light
Snow
Mostly
Cloudy
Hi: 30°F
Lo: 21°F Hi: 30°F
Lo: 23°F Hi: 33°F
Hi: 31°F
Lo: 23°F
Pop: 20% Pop: 70% Pop: 20%
ZoneCast:
Dated: 1021 AM PST MON DEC 28 2009    Expires: 130 AM PST TUE DEC 29 2009
AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST WEDNESDAY BELOW 3000 FEET

Includes the Counties: Moses Lake Area, Upper Columbia Basin
Includes the Cities: Moses Lake, Ephrata, Othello, Quincy, Ritzville, Grand Coulee, Odessa, Wilbur, Coulee City

Rest Of Today...Cloudy. Patchy fog. Occasional flurries. Highs in the upper 20s to lower 30s. Light wind. Chance of precipitation 20 percent.
Tonight...Cloudy. Occasional flurries in the evening. Patchy fog through the night. Lows 19 to 22. Light wind.
Tuesday...Cloudy. Patchy fog in the morning. Highs in the upper 20s to lower 30s. Light wind.
Tuesday Night...Light snow likely. Lows in the lower to mid 20s. Northeast wind 5 to 10 mph. Chance of precipitation 70 percent.
Wednesday...Cloudy with a 20 percent chance of light snow. Highs in the lower to mid 30s. Light wind.
Wednesday Night...Mostly cloudy. Lows in the lower to mid 20s. Highs in the lower 30s.
Thursday...Mostly cloudy. Lows in the lower to mid 20s. Highs in the lower 30s.
Thursday Night...Rain or snow likely. Lows in the upper 20s. Chance of precipitation 70 percent.
New Years Day...Cloudy with rain or snow likely. Highs in the mid 30s. Chance of precipitation 50 percent.
Friday Night...Cloudy with a 30 percent chance of rain. Lows in the lower 30s. Highs in the mid to upper 30s.
Saturday...Cloudy with a 30 percent chance of rain. Lows in the lower 30s. Highs in the mid to upper 30s.
Saturday Night...Cloudy with a 20 percent chance of rain or snow. Lows in the upper 20s.
Sunday...Cloudy. Highs in the lower to mid 30s.

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