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Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fair

43°F

6°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 30.36 in (1028.2 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 11 Apr 2:54 am CDT
Extended Forecast for

2 Miles NW Mackinaw IL

  • Overnight

    Overnight: Mostly clear, with a low around 40. East northeast wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 64. Southeast wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 64 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 55. Southeast wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 55 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 79. Breezy, with a south southwest wind 14 to 23 mph, with gusts as high as 33 mph.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers, with thunderstorms also possible after 10pm. Low around 62. South southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Showers

  • Monday

    Monday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 81. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 81 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 65. South wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 65 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Breezy.

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 40. East northeast wind around 6 mph.
Saturday
Increasing clouds, with a high near 64. Southeast wind 7 to 11 mph, with gusts as high as 17 mph.
Saturday Night
A 20 percent chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 55. Southeast wind 10 to 13 mph, with gusts as high as 24 mph.
Sunday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 79. Breezy, with a south southwest wind 14 to 23 mph, with gusts as high as 33 mph.
Sunday Night
Showers, with thunderstorms also possible after 10pm. Low around 62. South southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 81. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 65. South wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Breezy.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Wednesday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60.
Thursday
A chance of showers. Mostly cloudy, with a high near 77.
Thursday Night
A chance of showers. Partly cloudy, with a low around 58.
Friday
A chance of showers. Mostly sunny, with a high near 78.
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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:
2:13 am CDT Apr 11, 2026
Forecast Valid:
3am CDT Apr 11, 2026-6pm CDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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