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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

67°F

19°C

Humidity 91%
Wind Speed SW 6 mph
Barometer 29.78 in (1007.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 15 Apr 5:54 am CDT
Extended Forecast for

2 Miles NW Mackinaw IL

  • Today

    Today: Showers and thunderstorms likely, mainly before 3pm. Cloudy, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 59. South southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers after 7am. Mostly cloudy, then gradually becoming sunny, with a high near 77. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 77 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. West wind around 6 mph becoming light and variable in the evening.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83. South wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 7pm. Low around 49. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 49 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 63. West wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 3pm. Cloudy, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 59. South southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of showers after 7am. Mostly cloudy, then gradually becoming sunny, with a high near 77. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 54. West wind around 6 mph becoming light and variable in the evening.
Friday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83. South wind 6 to 16 mph, with gusts as high as 24 mph.
Friday Night
Showers, with thunderstorms also possible after 7pm. Low around 49. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 63. West wind 14 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 73.
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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:
5:26 am CDT Apr 15, 2026
Forecast Valid:
6am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation