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

34°F

1°C

Humidity 67%
Wind Speed S 14 mph
Barometer 30.00 in (1016.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 18 Mar 9:54 am CDT
Extended Forecast for

2 Miles NW Mackinaw IL

  • Today

    Today: Sunny, with a high near 48. South wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am. Increasing clouds, with a low around 36. Light and variable wind becoming south southeast around 5 mph after midnight.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 10 percent chance of rain before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 63. South southeast wind 5 to 8 mph becoming north northeast in the afternoon.

    High: 63 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. North northeast wind around 6 mph becoming light and variable after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. West wind around 6 mph becoming north northeast after midnight.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74. East wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 48. South wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Tonight
A 20 percent chance of rain after 4am. Increasing clouds, with a low around 36. Light and variable wind becoming south southeast around 5 mph after midnight.
Thursday
A 10 percent chance of rain before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 63. South southeast wind 5 to 8 mph becoming north northeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 43. North northeast wind around 6 mph becoming light and variable after midnight.
Friday
Partly sunny, with a high near 72. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 46. West wind around 6 mph becoming north northeast after midnight.
Saturday
Mostly sunny, with a high near 74. East wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Mackinaw IL
 40.56°N 89.39°W (Elev. 699 ft)
Last Update:
7:36 am CDT Mar 18, 2026
Forecast Valid:
10am CDT Mar 18, 2026-6pm CDT Mar 24, 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