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

Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Hazardous Weather Conditions

Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Fair

63°F

17°C

Humidity 69%
Wind Speed NE 7 mph
Barometer 30.27 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 22 Sep 5:55 pm CDT
Extended Forecast for

2 Miles WSW Crystal Lawns IL

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 2am. Cloudy, with a low around 56. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 66. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69. East wind around 5 mph, with gusts as high as 15 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. East northeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 2am. Cloudy, with a low around 56. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 66. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 54. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 69. East wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 54. East northeast wind around 5 mph, with gusts as high as 10 mph.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Mostly cloudy, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
A chance of showers. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Crystal Lawns IL
 41.55°N 88.2°W
Last Update:
5:06 pm CDT Sep 22, 2026
Forecast Valid:
6pm CDT Sep 22, 2026-6pm CDT Sep 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation