Hazardous Weather Conditions
Current conditions at
Peoria - General Downing-Peoria International Airport (KPIA)
Lat: 40.67°NLon: 89.68°WElev: 659ft.
Light Snow
5°F
-15°C
| Humidity | 79% |
| Wind Speed | NE 9 mph |
| Barometer | 30.40 in (1031.3 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 1.25 mi |
| Wind Chill | -9°F (-23°C) |
| Last update | 24 Jan 8:52 pm CST |
Extended Forecast for
Marquette Heights IL
Winter Weather Advisory January 24, 09:29pm until January 25, 06:00pm
Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
NOW until 6:00pm Sun
Winter Weather Advisory
Tonight
Low: 5 °F
Snow
Sunday
High: 14 °F
Snow
Sunday Night
Low: -1 °F
Partly Cloudy
Monday
High: 12 °F
Sunny
Monday Night
Low: 4 °F
Mostly Clear
Tuesday
High: 23 °F
Mostly Sunny
Tuesday Night
Low: 1 °F
Partly Cloudy
Wednesday
High: 18 °F
Partly Sunny
then Chance
Snow
Detailed Forecast
Tonight
Snow. Low around 5. Wind chill values between -2 and -7. North northeast wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly before 1pm. High near 14. Wind chill values between -8 and zero. North northeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Partly cloudy, with a low around -1. Wind chill values between -6 and -16. North northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 12. Wind chill values between -6 and -16. Northwest wind 8 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 4. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 23. West southwest wind 7 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 1. Northwest wind 3 to 6 mph.
Wednesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 18.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 22.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marquette Heights IL
40.61°N 89.59°W (Elev. 614 ft)
40.61°N 89.59°W (Elev. 614 ft)
8:51 pm CST Jan 24, 2026
9pm CST Jan 24, 2026-6pm CST Jan 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
