Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

21°F

-6°C

Humidity 62%
Wind Speed S 7 mph
Barometer 30.19 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 24 Feb 2:35 am CST
Extended Forecast for

4 Miles NNW Arenzville IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. South wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53. Breezy, with a south wind 11 to 21 mph, with gusts as high as 33 mph.

    High: 53 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 30. Southwest wind 6 to 10 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 47. Northwest wind around 7 mph, with gusts as high as 15 mph.

    High: 47 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Rain and snow likely before midnight, then rain likely between midnight and 3am, then rain and snow likely after 3am.  Mostly cloudy, with a low around 30. East northeast wind 7 to 9 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 46. Northeast wind around 8 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. North northwest wind 5 to 7 mph becoming light and variable.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. South wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 53. Breezy, with a south wind 11 to 21 mph, with gusts as high as 33 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 30. Southwest wind 6 to 10 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Increasing clouds, with a high near 47. Northwest wind around 7 mph, with gusts as high as 15 mph.
Wednesday Night
Rain and snow likely before midnight, then rain likely between midnight and 3am, then rain and snow likely after 3am. Mostly cloudy, with a low around 30. East northeast wind 7 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 46. Northeast wind around 8 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 30. North northwest wind 5 to 7 mph becoming light and variable.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
A chance of rain and snow. Partly sunny, with a high near 40.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Monday
A chance of rain and snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Arenzville IL
 39.93°N 90.4°W (Elev. 459 ft)
2:37 am CST Feb 24, 2026
2am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
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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