Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

92°F

33°C

Humidity 60%
Wind Speed W 9 mph
Barometer 29.68 in (1004.5 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 27 Jul 6:54 pm CDT
Extended Forecast for

3 Miles SE Peoria Heights IL

Extreme Heat Warning July 27, 07:53pm until July 27, 09:00pm
Click here for hazard details and duration
...
  •  
    Extreme Heat Warning July 27, 07:53pm until July 27, 09:00pm

    NOW until 9:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 73 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 86. North northeast wind 7 to 9 mph, with gusts as high as 17 mph.

    High: 86 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Northeast wind around 6 mph becoming calm  after midnight.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Light north northeast wind.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65. Calm wind.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Calm wind.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers.  Partly sunny, with a high near 83.

    High: 83 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 73. West southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 86. North northeast wind 7 to 9 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 64. Northeast wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 86. Light north northeast wind.
Wednesday Night
Clear, with a low around 65. Calm wind.
Thursday
Sunny, with a high near 88. Calm wind.
Thursday Night
Partly cloudy, with a low around 68. Calm wind.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 83.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 65.
Monday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Peoria Heights IL
 40.74°N 89.53°W (Elev. 469 ft)
5:36 pm CDT Jul 27, 2026
7pm CDT Jul 27, 2026-6pm CDT Aug 3, 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