Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

A Few Clouds

90°F

32°C

Humidity 68%
Wind Speed SW 20 mph
Barometer 29.77 in (1007.5 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 27 Jul 11:54 am CDT
Extended Forecast for

3 Miles SSE Washington IL

Extreme Heat Warning July 27, 01:11pm until July 27, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 27, 01:11pm until July 27, 09:00pm

    NOW until 9:00pm Mon

    Extreme Heat Warning

  • This Afternoon

    High: 95 °F

    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 73. West southwest wind 8 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 85. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 85 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. North northeast wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 15 mph.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Northeast wind 3 to 6 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 63. Light and variable wind.

    Low: 63 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Light south wind.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95. Heat index values as high as 114. Southwest wind around 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 73. West southwest wind 8 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 85. North northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 62. North northeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 85. Northeast wind 3 to 6 mph.
Wednesday Night
Clear, with a low around 63. Light and variable wind.
Thursday
Sunny, with a high near 86. Light south wind.
Thursday Night
Partly cloudy, with a low around 66.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 81.
Friday Night
A 40 percent chance of showers before 1am. Partly cloudy, with a low around 66.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Washington IL
 40.67°N 89.41°W (Elev. 801 ft)
12:36 pm CDT Jul 27, 2026
1pm CDT Jul 27, 2026-6pm CDT Aug 2, 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