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Hazardous Weather Conditions

Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Fair

-5°F

-21°C

Humidity 47%
Wind Speed N 8 mph
Barometer 30.78 in
Dewpoint -20°F (-29°C)
Visibility 10.00 mi
Wind Chill-20°F (-29°C)
Last update 23 Jan 11:55 pm CST
Extended Forecast for

Joliet IL

Cold Weather Advisory January 24, 12:08am until January 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 24, 12:08am until January 24, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: -6 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 4pm. Cloudy and cold, with a high near 10. Wind chill values as low as -18. North wind around 5 mph becoming east in the afternoon.

    High: 10 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow, mainly after 7pm. Low around 8. Wind chill values as low as -4. East northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow

  • Sunday

    Sunday: Snow. High near 18. Wind chill values as low as -3. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 18 °F

    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 2. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 2 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around -6. Wind chill values as low as -20. North wind 5 to 10 mph.
Saturday
A 40 percent chance of snow, mainly after 4pm. Cloudy and cold, with a high near 10. Wind chill values as low as -18. North wind around 5 mph becoming east in the afternoon.
Saturday Night
Snow, mainly after 7pm. Low around 8. Wind chill values as low as -4. East northeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 18. Wind chill values as low as -3. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 2. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny and cold, with a high near 10.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Joliet IL
 41.55°N 88.14°W
Last Update:
11:36 pm CST Jan 23, 2026
Forecast Valid:
12am CST Jan 24, 2026-6pm CST Jan 30, 2026
 
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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