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

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Overcast

28°F

-2°C

Humidity 63%
Wind Speed W 14 G 20 mph
Barometer 29.76 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 16 Jan 11:35 pm CST
Extended Forecast for

Rockdale IL

  • Tonight

    Tonight: Intermittent flurries with isolated snow showers before 4am, then isolated snow showers between 4am and 5am. Mostly cloudy, with a low around 16. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Isolated Snow
    Showers

  • Saturday

    Saturday: Snow likely, mainly after 3pm. Mostly cloudy, with a high near 19. Wind chill values as low as 1. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Partly Sunny
    then Snow
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 9. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Partly sunny, with a high near 21. Wind chill values as low as -3. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 21 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 3. Blustery, with a southwest wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.

    Low: 3 °F

    Chance Snow
    then Mostly
    Cloudy and
    Blustery

  • M.L.King Day

    M.L.King Day: Mostly sunny and cold, with a high near 9. Blustery.

    High: 9 °F

    Cold and
    Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Intermittent flurries with isolated snow showers before 4am, then isolated snow showers between 4am and 5am. Mostly cloudy, with a low around 16. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 19. Wind chill values as low as 1. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 9. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
A 40 percent chance of snow after noon. Partly sunny, with a high near 21. Wind chill values as low as -3. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 3. Blustery, with a southwest wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.
M.L.King Day
Mostly sunny and cold, with a high near 9. Blustery.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 27.
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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:
11:36 pm CST Jan 16, 2026
Forecast Valid:
11pm CST Jan 16, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation