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

Hazardous Weather Conditions

Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Fair

31°F

-1°C

Humidity 52%
Wind Speed S 13 G 24 mph
Barometer 29.84 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 24 Feb 9:55 am CST
Extended Forecast for

Joliet IL

  • Today

    Today: A 30 percent chance of light rain with a slight chance of showers after 4pm. Cloudy, with a high near 41. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 41 °F

    Breezy.
    Cloudy then
    Chance Light
    Rain

  • Tonight

    Tonight: A chance of showers or light rain before 7pm, then a chance of light rain with a slight chance of showers between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 24. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 36. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 23. West northwest wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

    Low: 23 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 41. Northeast wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 41 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of light rain with a slight chance of showers after 4pm. Cloudy, with a high near 41. Breezy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
A chance of showers or light rain before 7pm, then a chance of light rain with a slight chance of showers between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 24. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 36. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23. West northwest wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 41. Northeast wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Partly sunny, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of snow. Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Joliet IL
 41.55°N 88.14°W
Last Update:
3:11 am CST Feb 24, 2026
Forecast Valid:
10am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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