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.

Fair

-1°F

-18°C

Humidity 31%
Wind Speed N 16 G 21 mph
Barometer 30.72 in
Dewpoint -24°F (-31°C)
Visibility 10.00 mi
Wind Chill-21°F (-29°C)
Last update 23 Jan 12:55 pm CST
Extended Forecast for

Strawn IL

Cold Weather Advisory January 23, 01:17pm until January 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 01:17pm until January 24, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • This Afternoon

    High: 2 °F

    Cold

  • Tonight

    Tonight: Increasing clouds, with a low around -6. Wind chill values as low as -21. North wind around 10 mph, with gusts as high as 15 mph.

    Low: -6 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Cloudy and cold, with a high near 9. Wind chill values as low as -17. East northeast wind 5 to 10 mph.

    High: 9 °F

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 7. Wind chill values as low as -9. East northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Snow

  • Sunday

    Sunday: Snow. High near 15. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 15 °F

    Snow then
    Snow Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -2.

    Low: -2 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near 2. Wind chill values as low as -19. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around -6. Wind chill values as low as -21. North wind around 10 mph, with gusts as high as 15 mph.
Saturday
A 40 percent chance of snow after noon. Cloudy and cold, with a high near 9. Wind chill values as low as -17. East northeast wind 5 to 10 mph.
Saturday Night
Snow. Low around 7. Wind chill values as low as -9. East northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 15. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -2.
Monday
Mostly sunny and cold, with a high near 9.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 2.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
Mostly cloudy, with a low around 1.
Thursday
Mostly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Strawn IL
 40.66°N 88.4°W
Last Update:
1:10 pm CST Jan 23, 2026
Forecast Valid:
1pm CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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