National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Owosso, Owosso Community Airport (KRNP)

Lat: 42.99°NLon: 84.14°WElev: 735ft.

Fair

40°F

4°C

Humidity 58%
Wind Speed SE 6 mph
Barometer 30.20 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 May 7:55 am EDT
Extended Forecast for

Corunna MI

  • Today

    Today: A chance of showers after 4pm. Mostly cloudy, with a high near 62. South wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then a chance of showers. Low around 48. West southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53. West wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 53 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 41. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 63. North wind around 10 mph, with gusts as high as 21 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
A chance of showers after 4pm. Mostly cloudy, with a high near 62. South wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Low around 48. West southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy, with a high near 53. West wind 15 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 41. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 63. North wind around 10 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 80.
Saturday Night
A chance of showers after 2am. Partly cloudy, with a low around 54.
Sunday
A chance of showers. Mostly sunny, with a high near 79.
Sunday Night
Showers likely. Mostly cloudy, with a low around 60.
Monday
A chance of showers. Partly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corunna MI
 42.99°N 84.12°W (Elev. 732 ft)
Last Update:
4:24 am EDT May 12, 2026
Forecast Valid:
8am EDT May 12, 2026-6pm EDT May 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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