Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fog/Mist

42°F

6°C

Humidity 95%
Wind Speed E 5 mph
Barometer 30.18 in
Dewpoint 40°F (4°C)
Visibility 3.00 mi
Wind Chill39°F (4°C)
Last update 19 Nov 5:15 am CST
Extended Forecast for

Pontiac IL

  • Today

    Today: Cloudy, with a high near 45. East wind around 5 mph becoming calm  in the afternoon.

    High: 45 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a steady temperature around 43. Calm wind.

    Low: 43 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Cloudy, with a high near 58. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 58 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after midnight.  Cloudy, with a low around 45. South wind around 5 mph becoming calm.

    Low: 45 °F

    Chance Rain

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 55 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before noon.  Mostly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Cloudy, with a high near 45. East wind around 5 mph becoming calm in the afternoon.
Tonight
Cloudy, with a steady temperature around 43. Calm wind.
Thursday
A 20 percent chance of rain after noon. Cloudy, with a high near 58. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 45. South wind around 5 mph becoming calm.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Pontiac IL
 40.89°N 88.62°W
3:51 am CST Nov 19, 2025
5am CST Nov 19, 2025-6pm CST Nov 25, 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