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

Owatonna Degner Regional Airport (KOWA)

Lat: 44.12°NLon: 93.26°WElev: 1129ft.

Overcast

53°F

12°C

Humidity 58%
Wind Speed W 17 mph
Barometer 29.82 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 8 Apr 4:55 pm CDT
Extended Forecast for

Owatonna MN

  • Tonight

    Tonight: A 20 percent chance of showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 31. West wind 10 to 15 mph.

    Low: 31 °F

    Slight Chance
    Showers then
    Clear

  • Thursday

    Thursday: A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 50. West northwest wind 5 to 10 mph.

    High: 50 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 31. North wind around 5 mph.

    Low: 31 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 53. North northwest wind 5 to 10 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. North wind around 5 mph becoming south southeast after midnight.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 56. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.

    High: 56 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Steady temperature around 54. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Breezy, with a south wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 57. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 57 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
A 20 percent chance of showers before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 31. West wind 10 to 15 mph.
Thursday
A 10 percent chance of showers after 5pm. Increasing clouds, with a high near 50. West northwest wind 5 to 10 mph.
Thursday Night
A 30 percent chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 31. North wind around 5 mph.
Friday
Sunny, with a high near 53. North northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 34. North wind around 5 mph becoming south southeast after midnight.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 56. Southeast wind 5 to 15 mph. Chance of precipitation is 50%.
Saturday Night
Showers and possibly a thunderstorm. Steady temperature around 54. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Breezy, with a south wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 57. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. South southwest wind 10 to 15 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. South wind 10 to 15 mph becoming north after midnight. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 52. North wind 10 to 15 mph.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. North northeast wind around 15 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 44. North wind around 10 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Owatonna MN
 44.07°N 93.23°W (Elev. 1201 ft)
Last Update:
2:27 pm CDT Apr 8, 2026
Forecast Valid:
5pm CDT Apr 8, 2026-6pm CDT Apr 15, 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