National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Mostly Cloudy

36°F

2°C

Humidity 64%
Wind Speed S 16 mph
Barometer 29.87 in (1012.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 5 Feb 1:54 pm CST
Extended Forecast for

Trivoli IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 39. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. South southwest wind 6 to 9 mph becoming west after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 42. Breezy, with a west wind 8 to 13 mph becoming north northwest 16 to 21 mph in the morning. Winds could gust as high as 32 mph.

    High: 42 °F

    Mostly Cloudy
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 15. Wind chill values between 5 and 10. North northeast wind 7 to 15 mph, with gusts as high as 28 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Increasing clouds, with a high near 30. North northeast wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph.

    High: 30 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. South southeast wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 39. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 26. South southwest wind 6 to 9 mph becoming west after midnight.
Friday
Mostly cloudy, with a high near 42. Breezy, with a west wind 8 to 13 mph becoming north northwest 16 to 21 mph in the morning. Winds could gust as high as 32 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 15. Wind chill values between 5 and 10. North northeast wind 7 to 15 mph, with gusts as high as 28 mph.
Saturday
Increasing clouds, with a high near 30. North northeast wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 22. South southeast wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 42. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trivoli IL
 40.71°N 89.87°W (Elev. 738 ft)
Last Update:
1:16 pm CST Feb 5, 2026
Forecast Valid:
2pm CST Feb 5, 2026-6pm CST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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