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

46°F

8°C

Humidity 29%
Wind Speed E 13 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 28 Feb 12:54 pm CST
Extended Forecast for

Trivoli IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 47. East northeast wind around 10 mph, with gusts as high as 18 mph.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. Northeast wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 39. Northeast wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 26. East wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 44. Southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain, mainly after midnight. Low around 36. Southeast wind 6 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain. High near 50. Southeast wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely and possibly a thunderstorm. Cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 47. East northeast wind around 10 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 22. Northeast wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 39. Northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26. East wind 7 to 9 mph, with gusts as high as 18 mph.
Monday
Mostly cloudy, with a high near 44. Southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
Rain, mainly after midnight. Low around 36. Southeast wind 6 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 50. Southeast wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 41. Chance of precipitation is 70%.
Wednesday
Rain likely. Cloudy, with a high near 58. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 63.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48.
Friday
Rain likely. Mostly cloudy, with a high near 67.
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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:
12:26 pm CST Feb 28, 2026
Forecast Valid:
1pm CST Feb 28, 2026-6pm CST Mar 6, 2026
 
Forecast Discussion
 
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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