Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

32°F

0°C

Humidity 85%
Wind Speed N 3 mph
Barometer 30.30 in (1026.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 20 Apr 4:54 am CDT
Extended Forecast for

4 Miles NW Peoria IL

Freeze Warning April 20, 05:35am until April 20, 08:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning April 20, 05:35am until April 20, 08:00am

    NOW until 8:00am Mon

    Freeze Warning

  • Today

    High: 61 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. South wind 7 to 11 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 58. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 79. West southwest wind around 7 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South wind 6 to 8 mph, with gusts as high as 17 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 82 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 61. Chance of precipitation is 80%.

    Low: 61 °F

    Chance
    T-storms then
    Showers

Detailed Forecast

Today
Widespread frost before 8am. Otherwise, sunny, with a high near 61. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 49. South wind 7 to 11 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 79. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 79. West southwest wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 59. South wind 6 to 8 mph, with gusts as high as 17 mph.
Thursday
Mostly sunny, with a high near 82. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 61. Chance of precipitation is 80%.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Peoria IL
 40.79°N 89.67°W (Elev. 679 ft)
4:37 am CDT Apr 20, 2026
5am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
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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