Heavy Rainfall in the Southwest and Southeast This Weekend; Monitoring Tropical Cyclone Formation Which Could Impact the Southeast U.S.

Heavy rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest. A near-stationary front will bring numerous showers and thunderstorms to much of the Mid-Atlantic and Southeast. Tropical wave (AL94) is likely to become a depression. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fair

60°F

16°C

Humidity 74%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Sep 10:35 pm CDT
Extended Forecast for

Streator IL

  • Tonight

    Tonight: Clear, with a low around 56. South wind around 5 mph becoming calm.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Calm wind becoming southwest around 5 mph.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. East southeast wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 56. South wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 87. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.
Saturday Night
Clear, with a low around 56. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 87. Calm wind becoming southwest around 5 mph.
Sunday Night
Mostly clear, with a low around 56. East southeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Streator IL
 41.13°N 88.84°W
9:41 pm CDT Sep 26, 2025
10pm CDT Sep 26, 2025-6pm CDT Oct 3, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database