Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Fair
39°F
4°C
| Humidity | 65% |
| Wind Speed | SW 6 mph |
| Barometer | 30.13 in (1020.9 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 12 Jan 4:54 pm CST |
Extended Forecast for
2 Miles S Marquette Heights IL
Tonight
Low: 33 °F
Partly Cloudy
Tuesday
High: 51 °F
Partly Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
Wednesday
High: 33 °F⇓
Mostly Cloudy
then Partly
Sunny and
BreezyWednesday Night
Low: 15 °F
Mostly Clear
Thursday
High: 28 °F
Increasing
CloudsThursday Night
Low: 23 °F
Chance Snow
Friday
High: 37 °F
Cloudy then
Chance SnowFriday Night
Low: 14 °F
Chance Snow
then Mostly
Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 33. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 51. West wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 31. West northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a temperature falling to around 25 by 5pm. Breezy, with a north northwest wind 14 to 20 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 15. North northwest wind 9 to 15 mph, with gusts as high as 28 mph.
Thursday
Increasing clouds, with a high near 28. North northwest wind 6 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Friday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Saturday
Mostly cloudy, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 9.
M.L.King Day
Mostly sunny, with a high near 26.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Marquette Heights IL
40.59°N 89.59°W (Elev. 600 ft)
40.59°N 89.59°W (Elev. 600 ft)
3:36 pm CST Jan 12, 2026
5pm CST Jan 12, 2026-6pm CST Jan 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
