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

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fair and Breezy

68°F

20°C

Humidity 45%
Wind Speed W 21 G 26 mph
Barometer 29.60 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Nov 2:55 pm CST
Extended Forecast for

Streator IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. West northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. West northwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 10 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 70. West northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 34. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 29. West northwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.
Monday
Mostly sunny, with a high near 51. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Monday Night
Rain likely. Cloudy, with a low around 39. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain after midnight. Mostly cloudy, with a low around 40.
Thursday
Rain likely. Mostly cloudy, with a high near 56.
Thursday Night
Rain likely. Mostly cloudy, with a low around 46.
Friday
Rain likely. Mostly cloudy, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Streator IL
 41.11°N 88.87°W
Last Update:
2:11 pm CST Nov 15, 2025
Forecast Valid:
3pm CST Nov 15, 2025-6pm CST Nov 21, 2025
 
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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