Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
70°F
21°C
| Humidity | 78% |
| Wind Speed | N 6 mph |
| Barometer | 30.03 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 27 Aug 8:54 am CDT |
Extended Forecast for
Marquette Heights IL
Today
High: 83 °F
Sunny
Tonight
Low: 60 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Partly Cloudy
Sunday
High: 91 °F
Mostly Sunny
Sunday Night
Low: 73 °F
Partly Cloudy
Monday
High: 92 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 83. North wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 60. Light north wind.
Friday
Sunny, with a high near 84. Calm wind.
Friday Night
Mostly clear, with a low around 61. Calm wind.
Saturday
Mostly sunny, with a high near 84. Light south southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 68. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 91. South wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Mostly sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 73.
Wednesday
Sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marquette Heights IL
40.61°N 89.62°W (Elev. 492 ft)
40.61°N 89.62°W (Elev. 492 ft)
4:36 am CDT Aug 27, 2026
9am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
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