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.

Partly Cloudy

70°F

21°C

Humidity 75%
Wind Speed NE 10 mph
Barometer 29.83 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 May 1:15 pm CDT
Extended Forecast for

Pontiac IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 73. Northeast wind 10 to 15 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Northeast wind 5 to 10 mph becoming light east after midnight.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers and thunderstorms after 1pm. Increasing clouds, with a high near 74. Southeast wind 5 to 10 mph becoming south southwest in the morning. Chance of precipitation is 50%.

    High: 74 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 58. South southeast wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 50%.

    Low: 58 °F

    Scattered
    T-storms

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 74 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 73. Northeast wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 51. Northeast wind 5 to 10 mph becoming light east after midnight.
Thursday
Scattered showers and thunderstorms after 1pm. Increasing clouds, with a high near 74. Southeast wind 5 to 10 mph becoming south southwest in the morning. Chance of precipitation is 50%.
Thursday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 58. South southeast wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 50%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 58.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 59.
Monday
A chance of showers. Mostly sunny, with a high near 83.
Monday Night
A chance of showers. Partly cloudy, with a low around 62.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 81.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Pontiac IL
 40.89°N 88.62°W
Last Update:
12:58 pm CDT May 15, 2024
Forecast Valid:
1pm CDT May 15, 2024-6pm CDT May 21, 2024
 
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