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

24°F

-4°C

Humidity 84%
Wind Speed SW 8 mph
Barometer 30.39 in (1029.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 11 Jan 9:54 pm CST
Extended Forecast for

Trivoli IL

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 45. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 45 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Increasing clouds, with a low around 33. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 38 mph.

    High: 37 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. Blustery, with a north wind 11 to 20 mph, with gusts as high as 36 mph.

    Low: 15 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 23. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 45. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Monday Night
Increasing clouds, with a low around 33. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 53. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 33. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 38 mph.
Wednesday Night
Partly cloudy, with a low around 15. Blustery, with a north wind 11 to 20 mph, with gusts as high as 36 mph.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 24.
Friday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 37.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 24.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trivoli IL
 40.71°N 89.87°W (Elev. 738 ft)
Last Update:
8:33 pm CST Jan 11, 2026
Forecast Valid:
10pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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