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.

Overcast and Breezy

30°F

-1°C

Humidity 82%
Wind Speed W 22 G 30 mph
Barometer 29.94 in (1014.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 30 Nov 12:54 am CST
Extended Forecast for

3 Miles SE Peoria Heights IL

  • Overnight

    Overnight: A 50 percent chance of snow, mainly before 3am. Cloudy, with a low around 23. Breezy, with a west wind 18 to 20 mph, with gusts as high as 36 mph.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Cloudy, with a high near 27. West northwest wind 8 to 17 mph, with gusts as high as 33 mph.

    High: 27 °F

    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Snow after noon. High near 29. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Cloudy then
    Snow

  • Monday Night

    Monday Night: Snow before midnight. Low around 15. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26. Calm wind becoming west southwest around 6 mph in the morning.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. South southwest wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow, mainly before 3am. Cloudy, with a low around 23. Breezy, with a west wind 18 to 20 mph, with gusts as high as 36 mph.
Sunday
Cloudy, with a high near 27. West northwest wind 8 to 17 mph, with gusts as high as 33 mph.
Sunday Night
Mostly cloudy, with a low around 16. West northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Snow after noon. High near 29. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow before midnight. Low around 15. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Partly sunny, with a high near 26. Calm wind becoming west southwest around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 18. South southwest wind 5 to 8 mph, with gusts as high as 16 mph.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Sunny, with a high near 14.
Thursday Night
Partly cloudy, with a low around 0.
Friday
A chance of snow. Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Peoria Heights IL
 40.74°N 89.53°W (Elev. 469 ft)
Last Update:
12:46 am CST Nov 30, 2025
Forecast Valid:
1am CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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