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.

Mostly Cloudy

22°F

-6°C

Humidity 68%
Wind Speed NW 15 G 25 mph
Barometer 30.21 in (1023.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 11 Jan 1:54 am CST
Extended Forecast for

2 Miles E Marquette Heights IL

  • Overnight

    Overnight: Scattered snow showers, mainly before 3am, then isolated flurries after 4am. Mostly cloudy, with a low around 23. West northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Scattered
    Snow Showers

  • Sunday

    Sunday: Isolated flurries before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 34. Northwest wind 8 to 18 mph, with gusts as high as 33 mph.

    High: 34 °F

    Isolated
    Flurries

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 44. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. West northwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered snow showers, mainly before 3am, then isolated flurries after 4am. Mostly cloudy, with a low around 23. West northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Sunday
Isolated flurries before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 34. Northwest wind 8 to 18 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 26. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 44. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 33. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 51. West wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 32. West northwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Marquette Heights IL
 40.61°N 89.56°W (Elev. 699 ft)
Last Update:
1:32 am CST Jan 11, 2026
Forecast Valid:
2am CST Jan 11, 2026-6pm CST Jan 17, 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