Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Fair

29°F

-2°C

Humidity 81%
Wind Speed NW 3 mph
Barometer 30.25 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 11 Feb 8:15 am CST
Extended Forecast for

Wilmington IL

  • Today

    Today: Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 28. West northwest wind around 5 mph becoming calm  after midnight.

    Low: 28 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 44. Calm wind becoming south southwest around 5 mph.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. East southeast wind around 5 mph becoming south southwest after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. Southwest wind 5 to 10 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 28. West northwest wind around 5 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 44. Calm wind becoming south southwest around 5 mph.
Thursday Night
Mostly clear, with a low around 28. East southeast wind around 5 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 51. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 33.
Washington's Birthday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Wilmington IL
 41.31°N 88.15°W
4:31 am CST Feb 11, 2026
8am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database