7-Day Forecast 40.89°N 88.62°W (Text-Only)
NWS Forecast for: Pontiac IL
Issued by: National Weather Service Chicago, IL
Last Update: 11:07 am CDT Jun 19, 2024
Print


  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 92. Heat index values as high as 96. South southwest wind 10 to 15 mph.

    High: 92 °F

    Slight Chance
    T-storms


  • Tonight

    Tonight: Partly cloudy, with a low around 71. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Partly Cloudy



  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 94. Heat index values as high as 97. Calm wind becoming south southwest around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 69. South southwest wind around 5 mph becoming calm.

    Low: 69 °F

    Mostly Clear



  • Friday

    Friday: Sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 95 °F

    Hot



  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy



  • Saturday

    Saturday: Partly sunny and hot, with a high near 95.

    High: 95 °F

    Hot



  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 72.

    Low: 72 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny





  • Juneteenth: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Heat index values as high as 96. South southwest wind 10 to 15 mph.

    Tonight: Partly cloudy, with a low around 71. South southwest wind around 5 mph becoming calm in the evening.

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 97. Calm wind becoming south southwest around 5 mph in the morning. Winds could gust as high as 10 mph.

    Thursday Night: Mostly clear, with a low around 69. South southwest wind around 5 mph becoming calm.

    Friday: Sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    Friday Night: Partly cloudy, with a low around 75.

    Saturday: Partly sunny and hot, with a high near 95.

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72.

    Sunday: Mostly sunny, with a high near 90.

    Sunday Night: Mostly clear, with a low around 64.

    Monday: Sunny, with a high near 88.

    Monday Night: Mostly clear, with a low around 66.

    Tuesday: Mostly sunny, with a high near 94.



    Pontiac IL
     40.89°N 88.62°W

    Visit your local NWS office at: https://www.weather.gov/lot