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.

Overcast

30°F

-1°C

Humidity 77%
Wind Speed NE 5 mph
Barometer 30.27 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 2 Apr 12:35 am EDT
Extended Forecast for

3 Miles W Byron MI

  • Overnight

    Overnight: A chance of rain, mainly after 5am. Mostly cloudy, with a temperature rising to around 36 by 5am. East northeast wind around 9 mph. Chance of precipitation is 30%.

    Low: 33 °F⇑

    Chance Rain

  • Thursday

    Thursday: Rain and thunderstorms before 3pm, then a chance of rain and thunderstorms after 5pm. High near 66. East wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Rain then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Rain and thunderstorms. Low around 56. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Rain and
    Breezy

  • Friday

    Friday: A chance of rain before 8am. Mostly sunny, with a high near 67. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 67 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm, mainly after 2am. Low around 48. North wind 5 to 9 mph becoming east after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain and possibly a thunderstorm before 8am, then rain between 8am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 67. Chance of precipitation is 90%.

    High: 67 °F

    Rain

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm before 8pm, then a chance of rain between 8pm and 2am. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. Breezy.

    High: 44 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of rain, mainly after 5am. Mostly cloudy, with a temperature rising to around 36 by 5am. East northeast wind around 9 mph. Chance of precipitation is 30%.
Thursday
Rain and thunderstorms before 3pm, then a chance of rain and thunderstorms after 5pm. High near 66. East wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Rain and thunderstorms. Low around 56. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain before 8am. Mostly sunny, with a high near 67. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday Night
Rain and possibly a thunderstorm, mainly after 2am. Low around 48. North wind 5 to 9 mph becoming east after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain and possibly a thunderstorm before 8am, then rain between 8am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 67. Chance of precipitation is 90%.
Saturday Night
Rain and possibly a thunderstorm before 8pm, then a chance of rain between 8pm and 2am. Low around 37. Chance of precipitation is 80%.
Sunday
Mostly cloudy, with a high near 44. Breezy.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Byron MI
 42.83°N 84.02°W (Elev. 850 ft)
Last Update:
4:24 pm EDT Apr 1, 2026
Forecast Valid:
12am EDT Apr 2, 2026-6pm EDT Apr 8, 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