Current conditions at

Owosso, Owosso Community Airport (KRNP)

Lat: 42.99°NLon: 84.14°WElev: 735ft.

Fair

64°F

18°C

Humidity 68%
Wind Speed E 6 mph
Barometer 30.09 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 20 Aug 10:35 pm EDT
Extended Forecast for

Corunna MI

  • Tonight

    Tonight: Partly cloudy, with a low around 57. South southeast wind 3 to 6 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82. South southeast wind 3 to 8 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers between 4am and 5am.  Mostly cloudy, with a low around 62. South wind around 6 mph.  Chance of precipitation is 30%.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 2pm.  High near 78. Light and variable wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of thunderstorms before 8pm.  Partly cloudy, with a low around 55. Northwest wind around 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 51.

    Low: 51 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. South southeast wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 82. South southeast wind 3 to 8 mph.
Friday Night
A chance of showers between 4am and 5am. Mostly cloudy, with a low around 62. South wind around 6 mph. Chance of precipitation is 30%.
Saturday
Showers, with thunderstorms also possible after 2pm. High near 78. Light and variable wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 55. Northwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 51.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
A chance of showers. Partly sunny, with a high near 82.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Corunna MI
 42.99°N 84.12°W (Elev. 732 ft)
9:49 pm EDT Aug 20, 2026
10pm EDT Aug 20, 2026-6pm EDT Aug 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database