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.

Partly Cloudy

8°F

-13°C

Humidity 76%
Wind Speed Vrbl 5 mph
Barometer 30.36 in (1029.3 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 8 Dec 1:54 am CST
Extended Forecast for

General Downing-Peoria International Airport IL

  • Overnight

    Overnight: Scattered flurries after 5am. Mostly clear early, then becoming mostly cloudy, with a low around 4. Wind chill values between -5 and zero. Northeast wind 3 to 5 mph.

    Low: 4 °F

    Scattered
    Flurries

  • Monday

    Monday: Scattered flurries before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 26. Wind chill values between 4 and 14. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 26 °F

    Scattered
    Flurries

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature rising to around 27 by 4am. South wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 20 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Southwest wind around 11 mph, with gusts as high as 22 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 34. South southwest wind 11 to 17 mph becoming west after midnight. Winds could gust as high as 32 mph.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37. Northwest wind 11 to 17 mph, with gusts as high as 32 mph.

    High: 37 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Scattered flurries after 5am. Mostly clear early, then becoming mostly cloudy, with a low around 4. Wind chill values between -5 and zero. Northeast wind 3 to 5 mph.
Monday
Scattered flurries before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 26. Wind chill values between 4 and 14. Light and variable wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a temperature rising to around 27 by 4am. South wind 6 to 13 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 41. Southwest wind around 11 mph, with gusts as high as 22 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34. South southwest wind 11 to 17 mph becoming west after midnight. Winds could gust as high as 32 mph.
Wednesday
Mostly cloudy, with a high near 37. Northwest wind 11 to 17 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 22.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny, with a high near 11.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.66°N 89.67°W (Elev. 607 ft)
Last Update:
1:46 am CST Dec 8, 2025
Forecast Valid:
2am CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation