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.

Rain

59°F

15°C

Humidity 79%
Wind Speed E 9 mph
Barometer 30.26 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 15 Oct 12:15 am CDT
Extended Forecast for

5 Miles ENE Blackstone IL

  • Overnight

    Overnight: Isolated showers. Mostly cloudy, with a low around 58. East northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66. East northeast wind around 5 mph, with gusts as high as 10 mph.

    High: 66 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. East northeast wind 5 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Southeast wind around 5 mph, with gusts as high as 15 mph.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 72.

    High: 72 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 58. East northeast wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 66. East northeast wind around 5 mph, with gusts as high as 10 mph.
Wednesday Night
Mostly cloudy, with a low around 53. East northeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 74. Southeast wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 55. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Partly sunny, with a high near 77.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60.
Saturday
Showers likely. Mostly cloudy, with a high near 72.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48.
Sunday
A chance of showers before 1pm. Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Blackstone IL
 41.08°N 88.55°W
Last Update:
12:17 am CDT Oct 15, 2025
Forecast Valid:
12am CDT Oct 15, 2025-6pm CDT Oct 21, 2025
 
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