Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fog/Mist

43°F

6°C

Humidity 95%
Wind Speed NE 12 mph
Barometer 30.01 in
Dewpoint 42°F (6°C)
Visibility 4.00 mi
Wind Chill37°F (3°C)
Last update 18 Nov 6:15 pm CST
Extended Forecast for

2 Miles SSW Graymont IL

  • Tonight

    Tonight: Patchy drizzle before 9pm.  Cloudy, with a low around 40. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Patchy
    Drizzle then
    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 45. East southeast wind around 5 mph, with gusts as high as 10 mph.

    High: 45 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Cloudy, with a high near 58. Light south wind increasing to 5 to 10 mph in the morning.

    High: 58 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 38. South southwest wind around 5 mph becoming north after midnight. Winds could gust as high as 10 mph.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy drizzle before 9pm. Cloudy, with a low around 40. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Cloudy, with a high near 45. East southeast wind around 5 mph, with gusts as high as 10 mph.
Wednesday Night
Cloudy, with a low around 39. Calm wind.
Thursday
A 20 percent chance of rain after noon. Cloudy, with a high near 58. Light south wind increasing to 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 38. South southwest wind around 5 mph becoming north after midnight. Winds could gust as high as 10 mph.
Friday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 53.
Friday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Graymont IL
 40.87°N 88.76°W
5:06 pm CST Nov 18, 2025
6pm CST Nov 18, 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