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

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

5°F

-15°C

Humidity 83%
Wind Speed Calm
Barometer 30.40 in (1030.7 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 1 Feb 2:54 am CST
Extended Forecast for

Trivoli IL

  • Overnight

    Overnight: Partly cloudy, with a low around 3. Light south southwest wind.

    Low: 3 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 3pm. Increasing clouds, with a high near 25. Wind chill values between -2 and 8. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely before midnight. Mostly cloudy, with a low around 17. South southwest wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Snow Likely
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. West northwest wind 3 to 8 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. North northeast wind around 7 mph.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 11. North wind 3 to 5 mph.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 3. Light south southwest wind.
Sunday
Snow likely, mainly after 3pm. Increasing clouds, with a high near 25. Wind chill values between -2 and 8. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely before midnight. Mostly cloudy, with a low around 17. South southwest wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 32. West northwest wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 19. Calm wind becoming north northeast around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 31. North northeast wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 11. North wind 3 to 5 mph.
Wednesday
Sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trivoli IL
 40.71°N 89.87°W (Elev. 738 ft)
Last Update:
2:37 am CST Feb 1, 2026
Forecast Valid:
3am CST Feb 1, 2026-6pm CST Feb 7, 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