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.

Fair

64°F

18°C

Humidity 65%
Wind Speed S 12 mph
Barometer 29.63 in (1002.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 22 Mar 1:54 am CDT
Extended Forecast for

Trivoli IL

  • Overnight

    Overnight: Mostly clear, with a low around 60. South southwest wind around 13 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers between 2pm and 4pm. Mostly cloudy, with a temperature rising to near 66 by 10am, then falling to around 54 during the remainder of the day. Breezy, with a west wind 9 to 14 mph becoming north northeast 17 to 22 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

    High: 66 °F⇓

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Blustery, with a north wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.

    Low: 30 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 52. North northeast wind around 7 mph, with gusts as high as 16 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Light and variable wind becoming east southeast around 6 mph in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. South wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. South southeast wind around 7 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 60. South southwest wind around 13 mph, with gusts as high as 23 mph.
Sunday
A slight chance of showers between 2pm and 4pm. Mostly cloudy, with a temperature rising to near 66 by 10am, then falling to around 54 during the remainder of the day. Breezy, with a west wind 9 to 14 mph becoming north northeast 17 to 22 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 30. Blustery, with a north wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Monday
Mostly sunny, with a high near 52. North northeast wind around 7 mph, with gusts as high as 16 mph.
Monday Night
Mostly cloudy, with a low around 34. Light and variable wind becoming east southeast around 6 mph in the evening.
Tuesday
Partly sunny, with a high near 61. South wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South southeast wind around 7 mph, with gusts as high as 15 mph.
Wednesday
Mostly cloudy, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 30 percent chance of rain and thunderstorms after 1pm. Mostly sunny, with a high near 77.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 56.
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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:
1:26 am CDT Mar 22, 2026
Forecast Valid:
2am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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