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.

Rain

32°F

0°C

Humidity 92%
Wind Speed N 12 G 28 mph
Barometer 29.42 in (996.5 mb)
Dewpoint 30°F (-1°C)
Visibility 7.00 mi
Wind Chill23°F (-5°C)
Last update 15 Mar 8:54 pm CDT
Extended Forecast for

2 Miles NW Mackinaw IL

Wind Advisory March 15, 09:27pm until March 16, 10:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 15, 09:27pm until March 16, 10:00am

    NOW until 10:00am Mon

    Wind Advisory

  • Tonight

    Low: 19 °F

    Wintry Mix
    and Blustery
    then Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Patchy blowing snow before 4pm. Cloudy, with a high near 24. Wind chill values between 1 and 7. Blustery, with a west northwest wind 23 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9. Wind chill values between -5 and 5. West northwest wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Wind chill values between -5 and 5. West northwest wind around 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 21. South southeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. South wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. South wind around 6 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Tonight
Rain, possibly mixed with snow and sleet, becoming all snow after 10pm. Patchy blowing snow after 1am. Low around 19. Blustery, with a west northwest wind 22 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Total nighttime snow and sleet accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly before 1pm. Patchy blowing snow before 4pm. Cloudy, with a high near 24. Wind chill values between 1 and 7. Blustery, with a west northwest wind 23 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 9. Wind chill values between -5 and 5. West northwest wind 11 to 18 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 26. Wind chill values between -5 and 5. West northwest wind around 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21. South southeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 48. South wind 9 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 34. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 65.
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:
9:12 pm CDT Mar 15, 2026
Forecast Valid:
9pm CDT Mar 15, 2026-6pm CDT Mar 22, 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