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.

Overcast

31°F

-1°C

Humidity 79%
Wind Speed SW 6 mph
Barometer 29.84 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 5 Feb 9:35 pm CST
Extended Forecast for

Rockdale IL

  • Tonight

    Tonight: A slight chance of snow between 2am and 3am, then snow and freezing rain likely. Cloudy, with a low around 27. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Cloudy then
    Wintry Mix
    Likely

  • Friday

    Friday: Snow and freezing rain likely before 9am, then a slight chance of snow showers after 3pm. Cloudy, with a high near 38. Breezy, with a north northwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    High: 38 °F

    Breezy.
    Wintry Mix
    Likely then
    Isolated Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 10. Wind chill values as low as -1. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Increasing clouds, with a high near 25. Wind chill values as low as -1. North wind around 5 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 25 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. South southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow between 2am and 3am, then snow and freezing rain likely. Cloudy, with a low around 27. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow and freezing rain likely before 9am, then a slight chance of snow showers after 3pm. Cloudy, with a high near 38. Breezy, with a north northwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Friday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 10. Wind chill values as low as -1. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Increasing clouds, with a high near 25. Wind chill values as low as -1. North wind around 5 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 18. South southeast wind around 5 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Cloudy, with a high near 45.
Wednesday Night
A chance of rain. Cloudy, with a low around 29.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rockdale IL
 41.52°N 88.11°W
Last Update:
9:11 pm CST Feb 5, 2026
Forecast Valid:
9pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation