Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
A Few Clouds
79°F
26°C
| Humidity | 58% |
| Wind Speed | NW 7 mph |
| Barometer | 30.05 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 27 Aug 11:54 am CDT |
Extended Forecast for
Eureka IL
This Afternoon
High: 81 °F
Sunny
Tonight
Low: 59 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 82 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 89 °F
Mostly Sunny
Sunday Night
Low: 72 °F
Partly Cloudy
Monday
High: 90 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 81. North wind around 7 mph.
Tonight
Mostly clear, with a low around 59. Light north wind.
Friday
Sunny, with a high near 82. Calm wind.
Friday Night
Mostly clear, with a low around 60. Calm wind becoming south southeast around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 82. South wind 6 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 67. South southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 89. South wind 13 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 72.
Monday
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 72.
Wednesday
Sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Eureka IL
40.71°N 89.27°W (Elev. 774 ft)
40.71°N 89.27°W (Elev. 774 ft)
11:41 am CDT Aug 27, 2026
1pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
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