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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: 2:50 PM CDT SUN JUL 5 2009
Sun & Moon Information:
Overcast
Overcast
Temp: 72°F
Humidity: 83%
Wind Speed: N9.2MPH(8KT)
Barometer: 29.93 in.
Dewpoint: 66°F
Heat Index: 72°F
Wind Chill: 72°F
Civil Twilight: 5:08 AM CDT Moon Phase:
Waxing Gibbous Moon
Sunrise: 5:40 AM CDT
Sunset: 8:29 PM CDT
Civil Twilight: 9:01 PM CDT
Forecast for Alton, Illinois:
Dated: 310 PM CDT SUN JUL 05 2009    Expires: 415 AM CDT MON JUL 06 2009
7 Day View   
TONIGHT MONDAY MONDAY
NIGHT
TUESDAY TUESDAY
NIGHT
WEDNESDAY
Patchy Fog Partly Cloudy Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny
Patchy
Fog
Partly
Cloudy
Mostly
Clear
Mostly
Sunny
Mostly
Clear
Mostly
Sunny
Lo: 60°F Hi: 85°F
Lo: 61°F Hi: 89°F
Lo: 69°F Hi: 90°F
ZoneCast:
Dated: 310 PM CDT SUN JUL 05 2009    Expires: 415 AM CDT MON JUL 06 2009
Includes the Counties: Madison County Il, St. Charles, St. Louis
Includes the Cities: Edwardsville, St Charles

Tonight...Partly cloudy. Patchy fog late in the night. Low around 60. North wind around 10 mph in the evening becoming light after midnight.
Monday...Warmer. Partly cloudy. High in the mid 80s. Light wind in the morning becoming northwest around 10 mph in the afternoon.
Monday Night...Mostly clear. Low in the lower 60s. Light wind.
Tuesday...Mostly sunny. High in the upper 80s. Light wind.
Tuesday Night...Mostly clear. Low in the upper 60s. Light wind.
Wednesday...Mostly sunny. High around 90.
Wednesday Night...Mostly clear. Low around 70.
Thursday...Mostly clear. High in the mid 90s. Low in the lower 70s.
Thursday Night...Mostly clear. High in the mid 90s. Low in the lower 70s.
Friday...Partly cloudy. High in the mid 90s. Low in the mid 70s. Heat index readings of around 100.
Friday Night...Partly cloudy. High in the mid 90s. Low in the mid 70s. Heat index readings of around 100.
Saturday...Partly cloudy. A 30 percent chance of showers and thunderstorms. High in the lower 90s. Low around 70.
Saturday Night...Partly cloudy. A 30 percent chance of showers and thunderstorms. High in the lower 90s. Low around 70.
Sunday...Partly sunny. High in the upper 80s.

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