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Alton IL Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Alton, Illinois, United States  Lat: 38.89N, Lon: 90.18W
Wx Zone: ILZ100 ICAO Used: KALN
Current Conditions
Updated: 4:46 PM CDT MON OCT 6 2008
Sun & Moon Information:
Overcast
Overcast
Temp: 77°F
Humidity: 42%
Wind Speed: SE 18 MPH
Barometer: 30.10 in.
Dewpoint: 52°F
Heat Index: 77°F
Wind Chill: 77°F
Civil Twilight: 6:34 AM CDT Moon Phase:
First Quarter Moon
Sunrise: 7:01 AM CDT
Sunset: 6:36 PM CDT
Civil Twilight: 7:02 PM CDT
Forecast for Alton, Illinois:
Dated: 328 PM CDT MON OCT 06 2008    Expires: 415 AM CDT TUE OCT 07 2008
7 Day View   
TONIGHT TUESDAY TUESDAY
NIGHT
WEDNESDAY WEDNESDAY
NIGHT
THURSDAY
Becoming Cloudy Thunder storms Showers Cloudy Partly Cloudy Partly Cloudy
Becoming
Cloudy
Thunder
Storms
Showers Cloudy Partly
Cloudy
Partly
Cloudy
Lo: 61°F Hi: 70°F
Lo: 59°F Hi: 69°F
Lo: 50°F Hi: 75°F
Pop: 20% Pop: 90% Pop: 80%
ZoneCast:
Dated: 328 PM CDT MON OCT 06 2008    Expires: 415 AM CDT TUE OCT 07 2008
Includes the Counties: Madison County Il, Monroe County Il, Randolph County Il, St. Clair County Il
Includes the Cities: Belleville, Chester, Edwardsville

Tonight...Partly cloudy early in the evening then becoming cloudy. A 20 percent chance of showers and thunderstorms after midnight. Low in the lower 60s. Southeast wind around 10 mph.
Tuesday...Cooler. Occasional showers and thunderstorms. High around 70. Southeast wind around 10 mph. Chance of rain 90 percent.
Tuesday Night...Occasional showers. Low in the upper 50s. Southwest wind around 10 mph in the evening shifting to the west after midnight. Chance of rain 80 percent.
Wednesday...Cloudy. High in the upper 60s. Northwest wind 10 to 15 mph.
Wednesday Night...Mostly cloudy in the evening then becoming partly cloudy. Low around 50. Northwest wind around 10 mph in the evening becoming light after midnight.
Thursday...Partly cloudy. High in the mid 70s.
Thursday Night...Mostly clear. Low around 50.
Friday...Mostly clear. High in the upper 70s. Low in the mid 50s.
Saturday...Mostly clear. High in the upper 70s. Low in the mid 50s.
Sunday...Partly cloudy. High around 80. Low in the upper 50s.
Monday...Partly cloudy. High around 80. Low in the upper 50s.

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