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Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
77°F
25°C
| Humidity | 31% |
| Wind Speed | Calm |
| Barometer | 30.08 in (1018.4 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 8 Oct 1:54 pm CDT |
Extended Forecast for
Delavan IL
This Afternoon

High: 81 °F
Sunny
Tonight

Low: 55 °F
Mostly Clear
Friday
High: 84 °F
Chance
Showers then
SunnyFriday Night

Low: 61 °F
Clear
Saturday

High: 83 °F
Increasing
CloudsSaturday Night

Low: 59 °F
Mostly Cloudy
Sunday

High: 78 °F
Mostly Sunny
Sunday Night

Low: 58 °F
Mostly Clear
Columbus Day

High: 86 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 81. West northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 55. Calm wind becoming east southeast around 5 mph after midnight.
Friday
A 30 percent chance of showers, mainly before 11am. Partly sunny, then gradually becoming sunny, with a high near 84. Southeast wind 6 to 10 mph, with gusts as high as 17 mph.
Friday Night
Clear, with a low around 61. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Increasing clouds, with a high near 83. South wind 7 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 59. Southeast wind 6 to 8 mph, with gusts as high as 16 mph.
Sunday
Mostly sunny, with a high near 78. East wind around 5 mph becoming light and variable.
Sunday Night
Mostly clear, with a low around 58.
Columbus Day
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 78.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 54.
Wednesday
A chance of showers. Mostly cloudy, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Delavan IL
40.37°N 89.52°W (Elev. 600 ft)
40.37°N 89.52°W (Elev. 600 ft)
1:36 pm CDT Oct 8, 2026
2pm CDT Oct 8, 2026-6pm CDT Oct 14, 2026


