Lawrenceville Weather

US Weather Forecast Center

Weather for Alton, Illinois

 

Lat: 38.90N, Lon: 90.15W Wx Zone: ILZ100 ICAO Used: KALN

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Current Conditions

Updated: 12:55 PM CDT FRI MAR 19 2010

Mostly Cloudy
Mostly Cloudy
Temp: 66°F

Humidity: 30%
Wind Speed: SW 13 G 17 MPH
Barometer: 29.94 in.
Dewpoint: 34°F
Hi Last 24 Hrs: 66°F
Low Last 24 Hrs: 39°F
Graphical Forecast:

4PM FRIDAY 7PM FRIDAY 10PM FRIDAY 1AM SATURDAY
Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy
Temp: 66°F
Feels Like: 66°F
Humidity: 37%
Dew Point: 39°F
Winds: SW at 9 MPH
Temp: 59°F
Feels Like: 59°F
Humidity: 49%
Dew Point: 40°F
Winds: S at 5 MPH
Temp: 54°F
Feels Like: 54°F
Humidity: 62%
Dew Point: 41°F
Winds: SSE at 4 MPH
Temp: 51°F
Feels Like: 51°F
Humidity: 71%
Dew Point: 42°F
Winds: S at 4 MPH

Alton, Illinois 7 Day Zone Forecast:

Dated: 1242 PM CDT FRI MAR 19 2010    Expires: 430 PM CDT FRI MAR 19 2010

Including the following counties: Franklin County Mo, Madison County Il, St. Charles County Mo, and St. Louis County Mo

Including the following cities: Edwardsville, St Charles, and Union

Watches, Warnings and Advisories:
Flood Warning

This Afternoon...Mostly sunny. High around 70. Southwest wind around 10 mph.

Tonight...Partly cloudy until early morning then becoming mostly cloudy. Low in the lower 40s. Light wind.

Saturday...Cooler...Cloudy. Chance of rain in the morning...Then rain likely in the afternoon. High near 50. Temperature falling into the 40s in the afternoon. North wind 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of rain 70 percent.

Saturday Night...Breezy. Rain likely. Low in the upper 30s. Northeast wind 10 to 15 mph with gusts to around 30 mph. Chance of rain 70 percent.

Sunday...Breezy...Rain. High in the mid 40s. Northeast wind 10 to 20 mph with gusts to around 30 mph. Chance of rain 80 percent.

Sunday Night...Cloudy with a 50 percent chance of rain. Low in the mid 30s.

Monday...Partly cloudy. High in the lower 50s.

Monday Night...Warmer. Mostly clear. Low in the mid 30s. High in the lower 60s.

Tuesday...Warmer. Mostly clear. Low in the mid 30s. High in the lower 60s.

Tuesday Night...Mostly clear. Low in the mid 40s.

Wednesday...Partly sunny. High in the lower 60s.

Wednesday Night...Mostly cloudy with a 30 percent chance of showers. Low in the lower 40s. High around 60.

Thursday...Mostly cloudy with a 30 percent chance of showers. Low in the lower 40s. High around 60.

Radar

Current Weather Radar

Large Radar



Sun and Moon Information

Civil Twilight: 6:38 AM CDT Moon Phase:
Waxing Crescent Moon
Sunrise: 7:05 AM CDT
Sunset: 7:11 PM CDT
Civil Twilight: 7:38 PM CDT

Daylight tomorrow will be 2 minutes 32 seconds longer.


Alton
Alton
Warning Map
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Area Weather

Click a city for complete conditions and forecast
Alton, IL 66°F / Mostly Cloudy
Belleville, IL 66°F / Clear
Centralia, IL 64°F / Clear
Columbia, MO 63°F / Clear
Farmington, MO 64°F / Clear
Litchfield, IL 63°F / Clear
Saint Charles, MO 66°F / Mostly Cloudy
Saint Louis, MO 64°F / Clear
Sparta, IL 64°F / Clear
Current Conditions in Illinois

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