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

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

65°F

18°C

Humidity 59%
Wind Speed S 10 mph
Barometer 29.65 in (1003.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 22 Mar 12:54 am CDT
Extended Forecast for

2 Miles NE Mackinaw IL

  • Overnight

    Overnight: Mostly clear, with a low around 58. South southwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 69. Breezy, with a west southwest wind 9 to 14 mph becoming north northeast 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 69 °F

    Mostly Cloudy
    then Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Blustery, with a north northeast wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

    Low: 31 °F

    Decreasing
    Clouds and
    Blustery then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. North northeast wind around 8 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. East southeast wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. South wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. South southeast wind around 7 mph, with gusts as high as 15 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 58. South southwest wind around 11 mph, with gusts as high as 22 mph.
Sunday
Increasing clouds, with a high near 69. Breezy, with a west southwest wind 9 to 14 mph becoming north northeast 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Blustery, with a north northeast wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.
Monday
Mostly sunny, with a high near 51. North northeast wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 33. East southeast wind around 6 mph.
Tuesday
Partly sunny, with a high near 60. South wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly cloudy, with a low around 42. South southeast wind around 7 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Mackinaw IL
 40.56°N 89.33°W (Elev. 600 ft)
Last Update:
12:01 am CDT Mar 22, 2026
Forecast Valid:
12am CDT Mar 22, 2026-6pm CDT Mar 28, 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