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.

Partly Cloudy

37°F

3°C

Humidity 65%
Wind Speed SW 8 mph
Barometer 29.89 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 5 Feb 3:55 pm CST
Extended Forecast for

5 Miles SW Alexander IL

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 27. South wind 6 to 10 mph becoming west in the evening. Winds could gust as high as 15 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 42. Breezy, with a west southwest wind 10 to 15 mph becoming northwest 16 to 21 mph in the morning. Winds could gust as high as 31 mph.

    High: 42 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 32. North northeast wind around 7 mph becoming southeast in the afternoon.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. South southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 46. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 46 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. East southeast wind around 7 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 27. South wind 6 to 10 mph becoming west in the evening. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 42. Breezy, with a west southwest wind 10 to 15 mph becoming northwest 16 to 21 mph in the morning. Winds could gust as high as 31 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 32. North northeast wind around 7 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 22. South southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 46. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 26. East southeast wind around 7 mph.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 32.
Thursday
A chance of rain. Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Alexander IL
 39.68°N 90.13°W (Elev. 650 ft)
Last Update:
3:37 pm CST Feb 5, 2026
Forecast Valid:
4pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
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