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

58°F

14°C

Humidity 32%
Wind Speed NW 16 G 21 mph
Barometer 30.04 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 14 May 10:35 am EDT
Extended Forecast for

Middletown MI

  • Today

    Today: Mostly sunny, with a high near 66. North wind 8 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 72. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers after 2am. Partly cloudy, with a low around 54. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Mostly Clear
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 40%.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 66. North wind 8 to 10 mph.
Tonight
Partly cloudy, with a low around 41. Calm wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 72. South wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers after 2am. Partly cloudy, with a low around 54. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Sunday
A chance of showers after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 60.
Monday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Tuesday
Showers likely. Partly sunny, with a high near 88.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 59.
Wednesday
A chance of showers. Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Middletown MI
 42.99°N 84.15°W (Elev. 741 ft)
Last Update:
9:36 am EDT May 14, 2026
Forecast Valid:
10am EDT May 14, 2026-6pm EDT May 20, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation