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

15°F

-9°C

Humidity 51%
Wind Speed NW 13 G 23 mph
Barometer 30.32 in (1028.1 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 27 Jan 4:54 pm CST
Extended Forecast for

West Peoria IL

  • Tonight

    Tonight: Mostly clear, with a low around -1. Wind chill values between -4 and -9. West northwest wind 3 to 6 mph. Winds could gust as high as 16 mph.

    Low: -1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. Wind chill values between -10 and zero. West northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3. West northwest wind around 6 mph becoming calm in the evening.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 17. Wind chill values between -2 and 8. Calm wind becoming north around 5 mph.

    High: 17 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 0. Calm wind becoming north around 5 mph after midnight.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 16. North wind 6 to 9 mph, with gusts as high as 17 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3. North northwest wind around 6 mph, with gusts as high as 16 mph.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -1. Wind chill values between -4 and -9. West northwest wind 3 to 6 mph. Winds could gust as high as 16 mph.
Wednesday
Mostly sunny, with a high near 21. Wind chill values between -10 and zero. West northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 3. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 17. Wind chill values between -2 and 8. Calm wind becoming north around 5 mph.
Thursday Night
Partly cloudy, with a low around 0. Calm wind becoming north around 5 mph after midnight.
Friday
Mostly sunny, with a high near 16. North wind 6 to 9 mph, with gusts as high as 17 mph.
Friday Night
Partly cloudy, with a low around 3. North northwest wind around 6 mph, with gusts as high as 16 mph.
Saturday
Sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 26.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Peoria IL
 40.7°N 89.64°W (Elev. 486 ft)
Last Update:
3:36 pm CST Jan 27, 2026
Forecast Valid:
5pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
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Additional Resources

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Chance of Precipitation