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

41°F

5°C

Humidity 79%
Wind Speed E 7 mph
Barometer 30.20 in
Dewpoint 35°F (2°C)
Visibility 7.00 mi
Wind Chill36°F (2°C)
Last update 4 Mar 8:15 am CST
Extended Forecast for

Rockdale IL

  • Today

    Today: A 20 percent chance of showers or drizzle after 10am. Cloudy, with a high near 46. East wind 5 to 10 mph.

    High: 46 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers with a slight chance of drizzle before midnight, then showers likely, mainly after 2am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 42. East northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm before noon, then a chance of showers. Areas of fog. High near 52. East northeast wind around 5 mph becoming northwest in the afternoon. Winds could gust as high as 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers and
    Areas Fog
    then Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 45. North northeast wind around 5 mph becoming southeast after midnight.

    Low: 45 °F

    Patchy Fog

  • Friday

    Friday: A slight chance of showers before 9am, then showers likely and possibly a thunderstorm between 9am and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 74. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 52. Chance of precipitation is 90%.

    Low: 52 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before noon. Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers or drizzle after 10am. Cloudy, with a high near 46. East wind 5 to 10 mph.
Tonight
A chance of showers with a slight chance of drizzle before midnight, then showers likely, mainly after 2am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 42. East northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers and possibly a thunderstorm before noon, then a chance of showers. Areas of fog. High near 52. East northeast wind around 5 mph becoming northwest in the afternoon. Winds could gust as high as 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 45. North northeast wind around 5 mph becoming southeast after midnight.
Friday
A slight chance of showers before 9am, then showers likely and possibly a thunderstorm between 9am and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 74. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday Night
A slight chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 52. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers before noon. Partly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 70.
Monday Night
A chance of showers. Mostly clear, with a low around 56.
Tuesday
Showers likely. Mostly cloudy, with a high near 71. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Rockdale IL
 41.52°N 88.11°W
Last Update:
6:56 am CST Mar 4, 2026
Forecast Valid:
8am CST Mar 4, 2026-6pm CDT Mar 10, 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