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.

Overcast

36°F

2°C

Humidity 82%
Wind Speed NE 13 mph
Barometer 30.19 in
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 4 Mar 2:15 am CST
Extended Forecast for

Fairbury IL

  • Overnight

    Overnight: A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 36. East northeast wind 5 to 10 mph.

    Low: 36 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 9am. Patchy fog before 9am. Otherwise, cloudy, with a high near 48. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 48 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Patchy fog. Otherwise, cloudy, with a low around 46. East northeast wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm before noon, then a chance of showers. Patchy fog before 9am. High near 57. South southeast wind 5 to 10 mph becoming north northeast in the morning. Chance of precipitation is 80%.

    High: 57 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 3am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming southeast in the evening.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers and thunderstorms likely before 3pm, then a slight chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 51. Breezy. Chance of precipitation is 90%.

    Low: 51 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Saturday

    Saturday: A chance of showers before noon. Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Chance
    Showers and
    Breezy then
    Mostly Sunny

  • Saturday Night

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

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 36. East northeast wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers, mainly after 9am. Patchy fog before 9am. Otherwise, cloudy, with a high near 48. East wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Patchy fog. Otherwise, cloudy, with a low around 46. East northeast wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm before noon, then a chance of showers. Patchy fog before 9am. High near 57. South southeast wind 5 to 10 mph becoming north northeast in the morning. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of showers after 3am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming southeast in the evening.
Friday
Showers and thunderstorms likely before 3pm, then a slight chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 70%.
Friday Night
A slight chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 51. Breezy. Chance of precipitation is 90%.
Saturday
A chance of showers before noon. Partly sunny, with a high near 61. Breezy.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 72.
Monday Night
A chance of showers. Mostly clear, with a low around 55.
Tuesday
Showers likely. Mostly cloudy, with a high near 73. Breezy.
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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:
1:56 am CST Mar 4, 2026
Forecast Valid:
2am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation