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

27°C

81°F

Humidity 39%
Wind Speed SE 17 G 26 km/h
Barometer 29.97 in
Dewpoint 12°C (53°F)
Visibility 16 km
Heat Index27°C (81°F)
Last update 15 Jun 7:55 pm CDT
Extended Forecast for

Streator IL

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Southeast wind around 20 km/h, with gusts as high as 40 km/h.

    Low: 19 °C

    Decreasing
    Clouds

  • Sunday

    Sunday: Isolated showers and thunderstorms between 8am and 11am. Mostly sunny, with a high near 34. Heat index values as high as 37. South southwest wind around 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 20%.

    High: 34 °C

    Isolated
    T-storms then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. South southwest wind 15 to 20 km/h, with gusts as high as 35 km/h.

    Low: 24 °C

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 35. Heat index values as high as 38. South southwest wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: 35 °C

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. South wind 20 to 25 km/h, with gusts as high as 35 km/h.

    Low: 24 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly between 10am and 1pm. Mostly sunny, with a high near 32. Breezy.

    High: 32 °C

    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °C

    Partly Cloudy

  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 33.

    High: 33 °C

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22.

    Low: 22 °C

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Southeast wind around 20 km/h, with gusts as high as 40 km/h.
Sunday
Isolated showers and thunderstorms between 8am and 11am. Mostly sunny, with a high near 34. Heat index values as high as 37. South southwest wind around 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 24. South southwest wind 15 to 20 km/h, with gusts as high as 35 km/h.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 35. Heat index values as high as 38. South southwest wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.
Monday Night
Partly cloudy, with a low around 24. South wind 20 to 25 km/h, with gusts as high as 35 km/h.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly between 10am and 1pm. Mostly sunny, with a high near 32. Breezy.
Tuesday Night
Partly cloudy, with a low around 23.
Juneteenth
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 22.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Streator IL
 41.11°N 88.84°W
Last Update:
5:56 pm CDT Jun 15, 2024
Forecast Valid:
8pm CDT Jun 15, 2024-6pm CDT Jun 22, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation