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

44°F

7°C

Humidity 97%
Wind Speed E 7 mph
Barometer 29.99 in
Dewpoint 43°F (6°C)
Visibility 0.50 mi
Wind Chill40°F (4°C)
Last update 4 Mar 9:15 pm CST
Extended Forecast for

5 Miles NNW Fairbury IL

Dense Fog Advisory until March 5, 06:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 5, 06:00am

    NOW until 6:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 44 °F

    Scattered
    Showers and
    Areas Fog

  • Thursday

    Thursday: Scattered showers, mainly before 9am. Areas of fog before 3pm. Otherwise, cloudy, with a high near 55. Northeast wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 40%.

    High: 55 °F

    Scattered
    Showers and
    Areas Fog
    then Patchy
    Fog

  • Thursday Night

    Thursday Night: Isolated showers between midnight and 3am, then scattered showers and thunderstorms after 3am. Patchy fog after midnight. Otherwise, cloudy, with a low around 47. Light and variable wind becoming southeast 5 to 10 mph in the evening. Chance of precipitation is 40%.

    Low: 47 °F

    Cloudy then
    Scattered
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers and thunderstorms likely before noon, then a chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 53. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 53 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before noon. Mostly cloudy, with a high near 60. Breezy.

    High: 60 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Tonight
Scattered showers, mainly after 3am. Areas of fog. Otherwise, cloudy, with a low around 44. East northeast wind around 5 mph. Chance of precipitation is 50%.
Thursday
Scattered showers, mainly before 9am. Areas of fog before 3pm. Otherwise, cloudy, with a high near 55. Northeast wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 40%.
Thursday Night
Isolated showers between midnight and 3am, then scattered showers and thunderstorms after 3am. Patchy fog after midnight. Otherwise, cloudy, with a low around 47. Light and variable wind becoming southeast 5 to 10 mph in the evening. Chance of precipitation is 40%.
Friday
Showers and thunderstorms likely before noon, then a chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%.
Friday Night
A slight chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 53. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday
A 40 percent chance of showers before noon. Mostly cloudy, with a high near 60. Breezy.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 72. Breezy.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Tuesday
Showers. Mostly cloudy, with a high near 72. Breezy.
Tuesday Night
Showers. Mostly cloudy, with a low around 39. Breezy.
Wednesday
A chance of showers. Mostly cloudy, with a high near 50. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Fairbury IL
 40.8°N 88.57°W
Last Update:
8:36 pm CST Mar 4, 2026
Forecast Valid:
9pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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