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

28°F

-2°C

Humidity 75%
Wind Speed SW 8 mph
Barometer 30.22 in (1024.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 12 Jan 8:54 am CST
Extended Forecast for

3 Miles NNW Peoria IL

  • Today

    Today: Mostly sunny, with a high near 44. Southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 51. West southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 51 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. West wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon. Mostly cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a north wind 14 to 21 mph, with gusts as high as 36 mph.

    High: 37 °F⇓

    Breezy.
    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. North wind 11 to 18 mph, with gusts as high as 32 mph.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. North northwest wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers after noon. Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Mostly sunny, with a high near 44. Southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 34. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly cloudy, with a high near 51. West southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 32. West wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday
A 30 percent chance of snow showers after noon. Mostly cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a north wind 14 to 21 mph, with gusts as high as 36 mph.
Wednesday Night
Partly cloudy, with a low around 15. North wind 11 to 18 mph, with gusts as high as 32 mph.
Thursday
Mostly sunny, with a high near 28. North northwest wind 7 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 24.
Friday
A 50 percent chance of snow showers after noon. Mostly cloudy, with a high near 37.
Friday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 16.
Saturday
Mostly cloudy, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Peoria IL
 40.79°N 89.64°W (Elev. 768 ft)
Last Update:
9:12 am CST Jan 12, 2026
Forecast Valid:
9am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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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