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

8°F

-13°C

Humidity 60%
Wind Speed NW 6 mph
Barometer 30.51 in (1034.5 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 31 Jan 1:54 am CST
Extended Forecast for

East Peoria IL

  • Overnight

    Overnight: Partly cloudy, with a low around 6. Wind chill values between -1 and -6. North northwest wind around 8 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 24. Wind chill values between -6 and 4. North northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 24 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. Light and variable wind.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Partly sunny, with a high near 26. Wind chill values between 1 and 11. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 26 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 19. South southwest wind 3 to 7 mph. Winds could gust as high as 16 mph.

    Low: 19 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. West wind 3 to 6 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 6. Wind chill values between -1 and -6. North northwest wind around 8 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 24. Wind chill values between -6 and 4. North northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 5. Light and variable wind.
Sunday
A 40 percent chance of snow after noon. Partly sunny, with a high near 26. Wind chill values between 1 and 11. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 19. South southwest wind 3 to 7 mph. Winds could gust as high as 16 mph.
Monday
Partly sunny, with a high near 34. West wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 21. Calm wind.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Peoria IL
 40.7°N 89.56°W (Elev. 440 ft)
Last Update:
2:37 am CST Jan 31, 2026
Forecast Valid:
2am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation