National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

46°F

8°C

Humidity 47%
Wind Speed NW 12 G 24 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 27 Feb 11:54 pm CST
Extended Forecast for

2 Miles S Marquette Heights IL

  • Overnight

    Overnight: Mostly clear, with a low around 32. North northeast wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 49. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Northeast wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 38. Northeast wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 38 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 25. East wind around 8 mph, with gusts as high as 17 mph.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 42. East southeast wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 33. East southeast wind around 7 mph, with gusts as high as 16 mph.

    Low: 33 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely. Cloudy, with a high near 47. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely
    then Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 32. North northeast wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 49. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 23. Northeast wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday
Increasing clouds, with a high near 38. Northeast wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25. East wind around 8 mph, with gusts as high as 17 mph.
Monday
Mostly cloudy, with a high near 42. East southeast wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 33. East southeast wind around 7 mph, with gusts as high as 16 mph.
Tuesday
Rain likely. Cloudy, with a high near 47. Chance of precipitation is 70%.
Tuesday Night
Rain likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 54.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 43.
Thursday
Rain likely. Mostly cloudy, with a high near 58.
Thursday Night
A chance of rain. Partly cloudy, with a low around 45.
Friday
Rain likely. Cloudy, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Marquette Heights IL
 40.59°N 89.59°W (Elev. 600 ft)
Last Update:
11:42 pm CST Feb 27, 2026
Forecast Valid:
12am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation