Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
46°F
8°C
| Humidity | 73% |
| Wind Speed | S 12 mph |
| Barometer | 29.80 in (1009.1 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 9 Mar 2:54 am CDT |
Extended Forecast for
Peoria Heights IL
Overnight
Low: 46 °F
Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 56 °F
Partly Cloudy
Tuesday
High: 78 °F
Mostly Sunny
then T-storms
LikelyTuesday Night
Low: 42 °F
Heavy Rain
Wednesday
High: 57 °F
Showers
Wednesday Night
Low: 29 °F
Partly Cloudy
Thursday
High: 49 °F
Mostly Sunny
Thursday Night
Low: 41 °F
Chance Rain
and Breezy
Detailed Forecast
Overnight
Clear, with a low around 46. South southwest wind around 11 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 73. South southwest wind around 11 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 56. South wind around 8 mph, with gusts as high as 16 mph.
Tuesday
Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 78. South southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Some of the storms could produce heavy rainfall. Low around 42. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
Showers, mainly before 1pm. High near 57. Northwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Partly cloudy, with a low around 29. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41. Breezy.
Friday
Mostly cloudy, with a high near 54.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Cloudy, with a high near 53.
Saturday Night
A chance of rain. Cloudy, with a low around 40.
Sunday
A chance of rain. Cloudy, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Peoria Heights IL
40.76°N 89.55°W (Elev. 440 ft)
40.76°N 89.55°W (Elev. 440 ft)
3:36 am CDT Mar 9, 2026
3am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
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