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

Owosso, Owosso Community Airport (KRNP)

Lat: 42.99°NLon: 84.14°WElev: 735ft.

Fair

49°F

9°C

Humidity 67%
Wind Speed SW 6 mph
Barometer 29.92 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 16 Feb 8:15 pm EST
Extended Forecast for

Corunna MI

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 33. Southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 47. East southeast wind 3 to 7 mph.

    High: 47 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Rain, mainly after 1am. Low around 39. East southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain, mainly before 2pm. High near 57. South southeast wind 11 to 17 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. West wind 6 to 8 mph becoming south southeast after midnight.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 33. Southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Tuesday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 47. East southeast wind 3 to 7 mph.
Tuesday Night
Rain, mainly after 1am. Low around 39. East southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain, mainly before 2pm. High near 57. South southeast wind 11 to 17 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Partly cloudy, with a low around 34. West wind 6 to 8 mph becoming south southeast after midnight.
Thursday
Mostly sunny, with a high near 53.
Thursday Night
Rain. Low around 37. Chance of precipitation is 80%.
Friday
Rain likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 30.
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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:
4:13 pm EST Feb 16, 2026
Forecast Valid:
8pm EST Feb 16, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation