Current conditions at

Owosso, Owosso Community Airport (KRNP)

Lat: 42.99° N Lon: 84.14° W Elev: 735 ft.

Fair

74°F

23°C

Humidity 42%
Wind Speed SW 3 mph
Barometer 29.98 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 26 May 8:55 pm EDT
Detailed forecast for

Shiawassee County

Tonight
Mostly cloudy until early morning, then becoming partly cloudy. Lows in the upper 50s. West winds up to 5 mph until early morning, becoming light and variable.
Wednesday
Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds up to 10 mph. Chance of rain 20 percent.
Wednesday Night
Partly cloudy in the evening then clearing. Lows in the lower 50s. Northeast winds 5 to 10 mph.
Thursday
Sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night
Clear. Lows in the upper 40s. Northeast winds up to 5 mph in the evening, becoming light and variable.
Friday
Sunny. Highs in the upper 70s.
Friday Night
Mostly clear. Lows in the lower 50s.
Saturday
Mostly sunny. Highs in the mid 70s.
Saturday Night
Clear. Lows in the upper 40s.
Sunday
Mostly sunny. Highs in the mid 70s.
Sunday Night
Mostly clear. Lows in the lower 50s.
Monday
Mostly sunny. Highs in the mid 70s.
Monday Night
Mostly clear. Lows around 50.
Tuesday
Mostly sunny. Highs in the upper 70s.



Basemap Options
Click map to change the forecast location
Loading map...
353 PM EDT Tue May 26 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database