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

40°F

4°C

Humidity 52%
Wind Speed NW 15 mph
Barometer 30.03 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 13 Mar 8:55 pm CDT
Extended Forecast for

Fairbury IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. West northwest wind 5 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow between 8am and 9am. Mostly cloudy, with a high near 47. East southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 43. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Sunday

    Sunday: A chance of rain before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 65. Very windy, with a south wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 70%.

    High: 65 °F

    Chance
    Showers and
    Windy then
    Showers
    Likely and
    Very Windy

  • Sunday Night

    Sunday Night: Rain showers before 1am, then snow likely. Some thunder is also possible. Patchy blowing snow after 3am. Low around 24. Windy, with a south southwest wind 25 to 30 mph becoming west after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%.

    Low: 24 °F

    Showers and
    Windy then
    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Areas of blowing snow. Cloudy, with a high near 25. Windy. Chance of precipitation is 60%.

    High: 25 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8. Blustery.

    Low: 8 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. West northwest wind 5 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Saturday
A slight chance of snow between 8am and 9am. Mostly cloudy, with a high near 47. East southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 43. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
A chance of rain before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 65. Very windy, with a south wind 20 to 25 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 70%.
Sunday Night
Rain showers before 1am, then snow likely. Some thunder is also possible. Patchy blowing snow after 3am. Low around 24. Windy, with a south southwest wind 25 to 30 mph becoming west after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%.
Monday
Snow likely, mainly before 1pm. Areas of blowing snow. Cloudy, with a high near 25. Windy. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 8. Blustery.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fairbury IL
 40.75°N 88.51°W
Last Update:
8:51 pm CDT Mar 13, 2026
Forecast Valid:
9pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
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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