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

37°F

3°C

Humidity 90%
Wind Speed SW 6 mph
Barometer 30.05 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 7 Mar 11:15 pm CDT
Extended Forecast for

2 Miles WNW Alexander IL

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West northwest wind 6 to 8 mph becoming southwest after midnight. Winds could gust as high as 16 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 64. Southwest wind 9 to 17 mph, with gusts as high as 24 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 44. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 75. South southwest wind 13 to 18 mph, with gusts as high as 25 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 80. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Mostly Sunny
    then Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 44. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers, mainly before noon. High near 61. Breezy. Chance of precipitation is 90%.

    High: 61 °F

    Breezy.
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Blustery.

    Low: 29 °F

    Partly Cloudy
    then Mostly
    Clear and
    Blustery

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. West northwest wind 6 to 8 mph becoming southwest after midnight. Winds could gust as high as 16 mph.
Sunday
Sunny, with a high near 64. Southwest wind 9 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 44. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 75. South southwest wind 13 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 57. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 80. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Low around 44. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers, mainly before noon. High near 61. Breezy. Chance of precipitation is 90%.
Wednesday Night
Mostly clear, with a low around 29. Blustery.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 41. Breezy.
Friday
Mostly cloudy, with a high near 63. Breezy.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Alexander IL
 39.72°N 90.07°W (Elev. 656 ft)
Last Update:
9:36 pm CST Mar 7, 2026
Forecast Valid:
10pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation