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.

Fair

67°F

19°C

Humidity 45%
Wind Speed S 8 mph
Barometer 29.76 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 4 Sep 5:55 pm CDT
Extended Forecast for

2 Miles WSW Ancona IL

  • Tonight

    Tonight: Partly cloudy, with a low around 54. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain before 1pm, then a slight chance of sprinkles after 1pm. Partly sunny, with a high near 65. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 44. West northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 44 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 69. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. South wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
A slight chance of rain before 1pm, then a slight chance of sprinkles after 1pm. Partly sunny, with a high near 65. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 44. West northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Saturday
Mostly sunny, with a high near 69. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 43. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Ancona IL
 41.05°N 88.81°W
Last Update:
4:12 pm CDT Sep 4, 2025
Forecast Valid:
6pm CDT Sep 4, 2025-6pm CDT Sep 11, 2025
 
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Additional Resources

Radar & Satellite Image

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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