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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: 3:53 PM PST MON DEC 7 2009
Sun & Moon Information:
Fair
Fair
Temp: 18°F
Humidity: 47%
Wind Speed: N8.1MPH(7KT)
Barometer: 30.07 in.
Dewpoint: 1°F
Heat Index: 18°F
Wind Chill: 8°F
Civil Twilight: 6:55 AM PST Moon Phase:
Waning Gibbous Moon
Sunrise: 7:30 AM PST
Sunset: 4:03 PM PST
Civil Twilight: 4:39 PM PST
Forecast for Grand Coulee, Washington:
Dated: 302 PM PST MON DEC 07 2009    Expires: 830 AM PST TUE DEC 08 2009
7 Day View   
TONIGHT TUESDAY TUESDAY
NIGHT
WEDNESDAY WEDNESDAY
NIGHT
THURSDAY
Mostly Clear Sunny Partly Cloudy Mostly Sunny Partly Cloudy Sunny
Mostly
Clear
Sunny Partly
Cloudy
Mostly
Sunny
Partly
Cloudy
Sunny
Lo: -3°F Hi: 17°F
Lo: 6°F Hi: 18°F
Lo: 10°F Hi: 21°F
ZoneCast:
Dated: 302 PM PST MON DEC 07 2009    Expires: 830 AM PST TUE DEC 08 2009
Includes the Cities: Ritzville, Grand Coulee, Odessa, Wilbur, Coulee City

Tonight...Bitterly cold. Mostly clear. Lows 4 below to zero. North wind 5 to 10 mph in the evening...Becoming light overnight. Wind chill readings 14 below to 1 above zero.
Tuesday...Sunny. Highs 15 to 18. Light wind.
Tuesday Night...Very cold. Partly cloudy. Lows 4 to 7. Light wind.
Wednesday...Mostly sunny. Highs 16 to 19. Light wind in the morning...Becoming west 5 to 10 mph in the afternoon.
Wednesday Night...Partly cloudy. Lows 8 to 10. Light wind.
Thursday...Sunny. Highs 19 to 21.
Thursday Night...Mostly cloudy. Lows 12 to 14. Highs in the lower to mid 20s.
Friday...Mostly cloudy. Lows 12 to 14. Highs in the lower to mid 20s.
Friday Night...Mostly cloudy with a 20 percent chance of light snow. Lows 16 to 18.
Saturday...Mostly cloudy with a 40 percent chance of snow. Highs in the upper 20s to lower 30s.
Saturday Night...Mostly cloudy with a 50 percent chance of snow. Lows in the lower to mid 20s.
Sunday...Partly sunny with a 30 percent chance of snow. Highs around 30.
Sunday Night...Mostly cloudy. A 20 percent chance of snow showers. Lows in the 20s. Highs in the lower to mid 30s.
Monday...Mostly cloudy. A 20 percent chance of snow showers. Lows in the 20s. Highs in the lower to mid 30s.

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