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Alton IL Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Alton, Illinois, United States (62002)  Lat: 38.89N, Lon: 90.18W
Wx Zone: ILZ100 ICAO Used: KALN
Current Conditions
Updated: 5:45 AM CST WED DEC 30 2009
Sun & Moon Information:
Light Snow
Light Snow
Temp: 29°F
Humidity: 95%
Wind Speed: SE5.8MPH(5KT)
Barometer: 30.17 in.
Dewpoint: 28°F
Heat Index: 29°F
Wind Chill: 23°F
Civil Twilight: 6:48 AM CST Moon Phase:
Full Moon
Sunrise: 7:18 AM CST
Sunset: 4:47 PM CST
Civil Twilight: 5:17 PM CST
Forecast for Alton, Illinois:
Dated: 415 AM CST WED DEC 30 2009    Expires: 415 PM CST WED DEC 30 2009
7 Day View   
TODAY TONIGHT THURSDAY THURSDAY
NIGHT
NEW
YEARS
DAY
FRIDAY
NIGHT
Snow Snow Cloudy Partly Cloudy Partly Sunny Partly Cloudy
Snow Snow Cloudy Partly
Cloudy
Partly
Sunny
Partly
Cloudy
Hi: 37°F
Lo: 30°F Hi: 35°F
Lo: 15°F Hi: 21°F
Lo: 7°F
Pop: 90% Pop: 60%
ZoneCast:
Dated: 415 AM CST WED DEC 30 2009    Expires: 415 PM CST WED DEC 30 2009
Includes the Counties: Madison County Il, St. Charles, St. Louis, St. Louis City
Includes the Cities: Edwardsville, St Charles, St Louis

Today...Occasional snow. Snow accumulation 1 to 2 inches. High in the mid to upper 30s. South wind around 10 mph. Chance of snow 90 percent.
Tonight...Snow likely. Little or no snow accumulation. Low around 30. South wind around 10 mph in the evening shifting to the southwest after midnight. Chance of snow 60 percent.
Thursday...Cloudy. High in the mid 30s. Temperature steady or slowly falling in the afternoon. Northwest wind 10 to 15 mph.
Thursday Night...Colder. Mostly cloudy early in the evening then becoming partly cloudy. Low around 15. Northwest wind 10 to 15 mph.
New Years Day...Colder. Partly sunny. High in the lower 20s. Northwest wind around 10 mph.
Friday Night...Partly cloudy. Low around 7.
Saturday...Partly cloudy. High around 20.
Saturday Night...Partly cloudy. Low around 11. High in the mid 20s.
Sunday...Partly cloudy. Low around 11. High in the mid 20s.
Monday...Partly cloudy. Low around 11. High in the mid 20s.
Tuesday...Partly cloudy. Low around 11. High in the mid 20s.

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