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

54°F

12°C

Humidity 33%
Wind Speed NW 13 G 18 mph
Barometer 30.25 in (1024.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 6 Apr 5:54 pm CDT
Extended Forecast for

General Downing-Peoria International Airport IL

Freeze Warning April 7, 01:00am until April 7, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: A slight chance of rain before midnight, then a slight chance of snow after 3am. Cloudy, with a low around 31. North northeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 47. East northeast wind 8 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.

    High: 47 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Southeast wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69. South southeast wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. South wind around 14 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 1pm. Partly sunny, with a high near 71. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 71 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 53. South wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of rain before midnight, then a slight chance of snow after 3am. Cloudy, with a low around 31. North northeast wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of snow before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 47. East northeast wind 8 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southeast wind 9 to 11 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 69. South southeast wind 13 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly cloudy, with a low around 53. South wind around 14 mph, with gusts as high as 25 mph.
Thursday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 71. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Showers likely. Mostly cloudy, with a low around 53. South wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 68.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 55.
Sunday
A chance of showers. Mostly cloudy, with a high near 79.
Sunday Night
Showers likely. Mostly cloudy, with a low around 61.
Monday
Showers likely. Mostly cloudy, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
General Downing-Peoria International Airport IL
 40.66°N 89.67°W (Elev. 607 ft)
Last Update:
2:47 pm CDT Apr 6, 2026
Forecast Valid:
6pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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