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Longmont CO Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Longmont, Colorado, United States (80501)  Lat: 40.50N, Lon: 104.31W
Wx Zone: COZ043 ICAO Used: KGXY
Current Conditions
Updated: 11:15 AM MST WED DEC 23 2009
Sun & Moon Information:
Overcast
Overcast
Temp: 25°F
Humidity: 86%
Wind Speed: CALM
Barometer: 29.85 in.
Dewpoint: 21°F
Heat Index: 25°F
Wind Chill: 25°F
Civil Twilight: 6:46 AM MST Moon Phase:
First Quarter Moon
Sunrise: 7:17 AM MST
Sunset: 4:34 PM MST
Civil Twilight: 5:05 PM MST
Forecast for Longmont, Colorado:
Dated: 505 AM MST WED DEC 23 2009    Expires: 400 PM MST WED DEC 23 2009
7 Day View   
TODAY TONIGHT THURSDAY THURSDAY
NIGHT
CHRISTMAS
DAY
FRIDAY
NIGHT
Snow Blowing Snow Blowing Snow Blowing Snow Mostly Sunny Partly Cloudy
Snow Blowing
Snow
Blowing
Snow
Blowing
Snow
Mostly
Sunny
Partly
Cloudy
Hi: 25°F
Lo: 9°F Hi: 18°F
Lo: 3°F Hi: 21°F
Lo: 1°F
Pop: 30% Pop: 10%
ZoneCast:
Dated: 505 AM MST WED DEC 23 2009    Expires: 400 PM MST WED DEC 23 2009
WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST THURSDAY

Today...Periods of snow. Snow accumulation of 1 to 2 inches. Highs in the mid 20s. North winds 10 to 15 mph.
Tonight...Occasional snow. Blowing snow. Snow accumulation of 1 to 2 inches. Storm total snow accumulation of 6 to 9 inches. Lows around 9. North winds 15 to 25 mph with gusts to 35 mph.
Thursday...Mostly cloudy with a 30 percent chance of snow. Occasional blowing snow. Highs around 18. North winds 10 to 20 mph.
Thursday Night...Mostly cloudy with a 10 percent chance of snow and areas of blowing snow. Lows zero to 5 above. North winds 10 to 15 mph.
Christmas Day...Mostly sunny. Highs in the lower 20s. Northwest winds 10 to 20 mph.
Friday Night...Partly cloudy. Lows around 1.
Saturday...Mostly clear. Highs in the upper 20s. Lows around 4.
Saturday Night...Mostly clear. Highs in the upper 20s. Lows around 4.
Sunday...Partly cloudy. Highs in the lower 30s. Lows around 11.
Sunday Night...Partly cloudy. Highs in the lower 30s. Lows around 11.
Monday...Partly cloudy. Highs in the lower 30s. Lows around 6.
Monday Night...Partly cloudy. Highs in the lower 30s. Lows around 6.
Tuesday...Partly cloudy with a 20 percent chance of snow. Highs in the upper 20s.

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