National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Overcast

46°F

8°C

Humidity 78%
Wind Speed W 20 mph
Barometer 29.64 in
Dewpoint 40°F (4°C)
Visibility 7.00 mi
Wind Chill38°F (3°C)
Last update 6 Jan 1:35 pm CST
Extended Forecast for

4 Miles S Minonk IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 47. West wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 47 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, cloudy, with a low around 32. West wind 5 to 10 mph, with gusts as high as 17 mph.

    Low: 32 °F

    Cloudy then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 52. West wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 52 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 40. South wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Showers, mainly after noon. High near 56. South wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 44. Breezy, with a south wind 13 to 20 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers
    Likely and
    Breezy then
    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 47. West wind 9 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before noon, then a chance of snow. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 50%.

    High: 41 °F

    Chance Rain
    then Chance
    Snow and
    Breezy

Detailed Forecast

This Afternoon
Cloudy, with a high near 47. West wind 11 to 14 mph, with gusts as high as 22 mph.
Tonight
Patchy fog after 5am. Otherwise, cloudy, with a low around 32. West wind 5 to 10 mph, with gusts as high as 17 mph.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 52. West wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Increasing clouds, with a low around 40. South wind 10 to 13 mph, with gusts as high as 21 mph.
Thursday
Showers, mainly after noon. High near 56. South wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 44. Breezy, with a south wind 13 to 20 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly cloudy, with a high near 47. West wind 9 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Saturday
A chance of rain before noon, then a chance of snow. Partly sunny, with a high near 41. Breezy. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Minonk IL
 40.86°N 89.03°W (Elev. 725 ft)
Last Update:
1:22 pm CST Jan 6, 2026
Forecast Valid:
2pm CST Jan 6, 2026-6pm CST Jan 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation