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.

Overcast

60°F

16°C

Humidity 80%
Wind Speed NW 8 G 18 mph
Barometer 30.07 in (1018.0 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 May 6:54 pm CDT
Extended Forecast for

2 Miles NE Mackinaw IL

  • Tonight

    Tonight: Scattered sprinkles before 8pm. Mostly cloudy, with a low around 50. North wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Scattered
    Sprinkles

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. North northeast wind around 10 mph, with gusts as high as 21 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. East northeast wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 70. East wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Increasing clouds, with a low around 49. East northeast wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers. High near 67. East wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 53. East northeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered sprinkles before 8pm. Mostly cloudy, with a low around 50. North wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 67. North northeast wind around 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 43. East northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 70. East wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A 30 percent chance of showers after 1am. Increasing clouds, with a low around 49. East northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Friday
Showers. High near 67. East wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 53. East northeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Saturday
Mostly cloudy, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Partly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 57.
Memorial Day
Partly sunny, with a high near 82.
Monday Night
A chance of showers. Mostly cloudy, with a low around 60.
Tuesday
A chance of showers. Partly sunny, with a high near 84.
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:
6:11 pm CDT May 19, 2026
Forecast Valid:
7pm CDT May 19, 2026-6pm CDT May 26, 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