Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
49°F
9°C
| Humidity | 61% |
| Wind Speed | NE 8 mph |
| Barometer | 30.24 in (1023.9 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 21 May 2:54 am CDT |
Extended Forecast for
Farmington IL
Overnight

Low: 46 °F
Partly Cloudy
Thursday

High: 69 °F
Partly Sunny
Thursday Night

Low: 52 °F
Mostly Cloudy
Friday
High: 67 °F
Mostly Cloudy
then Chance
ShowersFriday Night

Low: 55 °F
Chance
ShowersSaturday

High: 77 °F
Partly Sunny
Saturday Night

Low: 56 °F
Mostly Cloudy
Sunday

High: 79 °F
Partly Sunny
Sunday Night

Low: 57 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 46. East northeast wind around 8 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 69. East wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 52. East northeast wind around 10 mph, with gusts as high as 22 mph.
Friday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 67. East wind 9 to 11 mph, with gusts as high as 22 mph.
Friday Night
A 50 percent chance of showers. Cloudy, with a low around 55. East northeast wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 77. West wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 56. Light west wind.
Sunday
Partly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 57.
Memorial Day
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
A chance of showers. Partly sunny, with a high near 84.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Farmington IL
40.69°N 90.02°W (Elev. 758 ft)
40.69°N 90.02°W (Elev. 758 ft)
3:36 am CDT May 21, 2026
3am CDT May 21, 2026-6pm CDT May 27, 2026


