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Great Falls MT Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Great Falls, Montana, United States (59405)  Lat: 47.50N, Lon: 111.3W
Wx Zone: MTZ012 ICAO Used: KGTF
Current Conditions
Updated: 10:53 PM MST WED DEC 23 2009
Sun & Moon Information:
Fair
Fair
Temp: -6°F
Humidity: 78%
Wind Speed: SW8.1MPH(7KT)
Barometer: 30.22 in.
Dewpoint: -11°F
Heat Index: -6°F
Wind Chill: -22°F
Civil Twilight: 7:35 AM MST Moon Phase:
Waxing Gibbous Moon
Sunrise: 8:11 AM MST
Sunset: 4:37 PM MST
Civil Twilight: 5:13 PM MST
Forecast for Great Falls, Montana:
Dated: 923 PM MST WED DEC 23 2009    Expires: 500 AM MST THU DEC 24 2009
7 Day View   
REST
OF
TONIGHT
THURSDAY THURSDAY
NIGHT
CHRISTMAS
DAY
FRIDAY
NIGHT
SATURDAY
Fog Sunny Mostly Clear Sunny Partly Cloudy Partly Cloudy
Fog Sunny Mostly
Clear
Sunny Partly
Cloudy
Partly
Cloudy
Lo: -15°F Hi: 13°F
Lo: -8°F Hi: 23°F
Lo: 10°F Hi: 31°F
Lo: 13°F
ZoneCast:
Dated: 923 PM MST WED DEC 23 2009    Expires: 500 AM MST THU DEC 24 2009
Rest Of Tonight...Mostly clear. Patchy freezing fog after midnight. Lows around 15 below. Southwest winds up to 10 mph. Wind chill readings 25 below to 35 below zero after midnight.
Thursday...Sunny. Patchy freezing fog in the morning. Highs 10 to 15. Southwest winds 5 to 15 mph. Wind chill readings 30 below to 40 below zero in the morning.
Thursday Night...Mostly clear. Lows 5 below to 10 below zero. Southwest winds up to 10 mph. Wind chill readings 20 below to 30 below zero.
Christmas Day...Sunny. Highs 20 to 25. South winds 10 to 15 mph.
Friday Night...Partly cloudy. Lows around 10. Southwest winds 5 to 10 mph.
Saturday...Partly cloudy. Highs 25 to 35. Lows 10 to 15.
Sunday...Partly cloudy. Highs 25 to 35. Lows 10 to 15.
Monday...Partly cloudy. Highs 25 to 35. Lows 10 to 15.
Tuesday...Partly cloudy with a 20 percent chance of snow. Highs 25 to 30. Lows around 10 above.
Tuesday Night...Partly cloudy with a 20 percent chance of snow. Highs 25 to 30. Lows around 10 above.
Wednesday...Partly cloudy with a 20 percent chance of snow. Highs around 25.

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