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

12°F

-11°C

Humidity 70%
Wind Speed NW 3 mph
Barometer 30.10 in (1020.3 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 15 Jan 5:54 am CST
Extended Forecast for

2 Miles NW Mackinaw IL

  • Today

    Today: Increasing clouds, with a high near 28. Wind chill values between 1 and 11. North northwest wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 17 mph.

    High: 28 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly before midnight. Low around 25. South southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow then
    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 38. West wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 38 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Scattered snow showers. Mostly cloudy, with a low around 14. Wind chill values between 2 and 12. West northwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 14 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Scattered flurries. Mostly cloudy, with a high near 19. West wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 19 °F

    Scattered
    Flurries

  • Saturday Night

    Saturday Night: Scattered flurries before midnight. Partly cloudy, with a low around 7. West northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 7 °F

    Scattered
    Flurries

  • Sunday

    Sunday: Partly sunny, with a high near 20. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 20 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 28. Wind chill values between 1 and 11. North northwest wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 17 mph.
Tonight
Snow, mainly before midnight. Low around 25. South southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Mostly cloudy, with a high near 38. West wind 11 to 17 mph, with gusts as high as 26 mph.
Friday Night
Scattered snow showers. Mostly cloudy, with a low around 14. Wind chill values between 2 and 12. West northwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday
Scattered flurries. Mostly cloudy, with a high near 19. West wind 13 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Scattered flurries before midnight. Partly cloudy, with a low around 7. West northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 20. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 6.
M.L.King Day
Mostly sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 33.
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:
4:27 am CST Jan 15, 2026
Forecast Valid:
6am CST Jan 15, 2026-6pm CST Jan 21, 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