National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

41°F

5°C

Humidity 74%
Wind Speed S 7 mph
Barometer 30.15 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 2 Nov 8:55 pm CST
Extended Forecast for

4 Miles WSW Alexander IL

  • Tonight

    Tonight: Mostly clear, with a low around 37. South southwest wind around 10 mph, with gusts as high as 16 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Southwest wind 8 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. North northwest wind around 6 mph becoming light and variable.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 37. South southwest wind around 10 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 63. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Partly cloudy, with a low around 37. Calm wind becoming south southeast around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 69. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 50. South southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 69. Southwest wind 8 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 38. North northwest wind around 6 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Alexander IL
 39.68°N 90.13°W (Elev. 650 ft)
Last Update:
8:36 pm CST Nov 2, 2025
Forecast Valid:
9pm CST Nov 2, 2025-6pm CST Nov 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation