Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
87°F
31°C
| Humidity | 65% |
| Wind Speed | Calm |
| Barometer | 29.92 in (1012.7 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 2 Sep 7:54 pm CDT |
Extended Forecast for
East Peoria IL
Extreme Heat Warning until September 4, 07:00pm
NOW until 7:00pm Fri

Extreme Heat Warning
Tonight

Low: 77 °F
Clear
Thursday
High: 95 °F
Sunny then
Slight Chance
T-stormsThursday Night
Low: 76 °F
Slight Chance
T-storms then
Mostly ClearFriday

High: 94 °F
Sunny
Friday Night
Low: 74 °F
Mostly Clear
then Chance
ShowersSaturday

High: 91 °F
Mostly Sunny
Saturday Night

Low: 71 °F
Mostly Clear
Sunday

High: 88 °F
Mostly Sunny
Detailed Forecast
Tonight
Clear, with a low around 77. South southwest wind 5 to 7 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 95. Heat index values as high as 104. Southwest wind 5 to 7 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. South wind 3 to 5 mph.
Friday
Sunny, with a high near 94. Heat index values as high as 102. Light southwest wind.
Friday Night
A 30 percent chance of showers after 1am. Mostly clear, with a low around 74. Calm wind.
Saturday
Mostly sunny, with a high near 91. Calm wind.
Saturday Night
Mostly clear, with a low around 71. Light east wind.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 69.
Labor Day
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Mostly sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
East Peoria IL
40.68°N 89.56°W (Elev. 551 ft)
40.68°N 89.56°W (Elev. 551 ft)
7:36 pm CDT Sep 2, 2026
8pm CDT Sep 2, 2026-6pm CDT Sep 9, 2026



