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

61°F

16°C

Humidity 75%
Wind Speed W 12 mph
Barometer 29.69 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 4 Nov 12:15 pm CST
Extended Forecast for

Rockdale IL

  • This Afternoon

    This Afternoon: A slight chance of drizzle or sprinkles. Cloudy, with a temperature falling to around 56 by 4pm. West southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 64 °F⇓

    Slight Chance
    Drizzle

  • Tonight

    Tonight: A slight chance of drizzle or sprinkles before 10pm, then a slight chance of rain after 5am. Cloudy, with a low around 47. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 50 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain before 9pm. Cloudy, with a low around 39. West wind around 10 mph becoming north in the evening. Winds could gust as high as 15 mph.

    Low: 39 °F

    Chance Rain
    then Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of drizzle or sprinkles. Cloudy, with a temperature falling to around 56 by 4pm. West southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
A slight chance of drizzle or sprinkles before 10pm, then a slight chance of rain after 5am. Cloudy, with a low around 47. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
A 50 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 50 percent chance of rain before 9pm. Cloudy, with a low around 39. West wind around 10 mph becoming north in the evening. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 50. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rockdale IL
 41.5°N 88.11°W
Last Update:
12:21 pm CST Nov 4, 2026
Forecast Valid:
12pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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