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

Hazardous Weather Conditions

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Mostly Cloudy

38°F

3°C

Humidity 78%
Wind Speed NE 8 mph
Barometer 30.16 in
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 3 Mar 11:15 pm CST
Extended Forecast for

Streator IL

  • Tonight

    Tonight: A slight chance of showers between midnight and 5am. Cloudy, with a low around 35. East northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly after 11am. Cloudy, with a high near 50. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 50 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers and possibly a thunderstorm after midnight. Patchy fog after 9pm. Low around 43. East wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Thursday

    Thursday: Showers likely, mainly before noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 58. Southeast wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 45. West northwest wind around 5 mph becoming southeast in the evening. Winds could gust as high as 15 mph.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before noon, then showers likely. High near 74. Breezy. Chance of precipitation is 80%.

    High: 74 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 52. Chance of precipitation is 90%.

    Low: 52 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: A chance of showers before noon. Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers between midnight and 5am. Cloudy, with a low around 35. East northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of showers, mainly after 11am. Cloudy, with a high near 50. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of showers, then showers and possibly a thunderstorm after midnight. Patchy fog after 9pm. Low around 43. East wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 58. Southeast wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 45. West northwest wind around 5 mph becoming southeast in the evening. Winds could gust as high as 15 mph.
Friday
Showers and possibly a thunderstorm before noon, then showers likely. High near 74. Breezy. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 52. Chance of precipitation is 90%.
Saturday
A chance of showers before noon. Partly sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Showers likely. Partly sunny, with a high near 70. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Streator IL
 41.11°N 88.84°W
Last Update:
9:11 pm CST Mar 3, 2026
Forecast Valid:
11pm CST Mar 3, 2026-6pm CDT Mar 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