Heavy Rainfall Continues in South Florida, Southern Rockies, and the Northern Plains

A stationary front will continue to bring heavy to excessive rainfall to South Florida into Saturday with localized and urban flooding possible. Heavy to excessive rainfall is forecast through Saturday over the southern Rockies into the northern Plains. Instances of flash flooding are possible, especially in higher terrain and burn scars. Read More >

Hazardous Weather Conditions

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fair

68°F

20°C

Humidity 74%
Wind Speed S 3 mph
Barometer 30.04 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 13 Sep 8:15 am CDT
Extended Forecast for

3 Miles NNW Graymont IL

  • Today

    Today: Scattered showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 89. South southeast wind around 5 mph becoming northeast in the morning.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. East wind around 5 mph, with gusts as high as 10 mph.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. East southeast wind around 5 mph, with gusts as high as 10 mph.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 64. Southeast wind around 5 mph.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 89. South southeast wind around 5 mph becoming northeast in the morning.
Sunday Night
Mostly clear, with a low around 64. East wind around 5 mph, with gusts as high as 10 mph.
Monday
Sunny, with a high near 91. East southeast wind around 5 mph, with gusts as high as 10 mph.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Partly sunny, with a high near 87.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 61.
Friday
A chance of showers. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Graymont IL
 40.96°N 88.79°W
4:11 am CDT Sep 13, 2025
8am CDT Sep 13, 2025-6pm CDT Sep 19, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database