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Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
79°F
26°C
| Humidity | 54% |
| Wind Speed | NW 8 G 16 mph |
| Barometer | 29.89 in (1011.7 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 7 Oct 12:54 pm CDT |
Extended Forecast for
Eureka IL
This Afternoon
High: 81 °F
Sunny
Tonight
Low: 52 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 54 °F
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 61 °F
Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Cloudy
Sunday
High: 75 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 81. West northwest wind around 10 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a low around 52. North northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Calm wind becoming north northwest around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around 54. Light and variable wind.
Friday
Mostly sunny, with a high near 80. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 61. South wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 84. South wind 8 to 11 mph, with gusts as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 57.
Columbus Day
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 67.
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)
1:26 pm CDT Oct 7, 2026
1pm CDT Oct 7, 2026-6pm CDT Oct 13, 2026
Additional Resources
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