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.

Fair

61°F

16°C

Humidity 66%
Wind Speed SE 5 mph
Barometer 30.32 in
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Last update 23 Sep 7:15 pm CDT
Extended Forecast for

Owatonna MN

  • Tonight

    Tonight: Increasing clouds, with a low around 51. Southeast wind 5 to 10 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after 1pm. Cloudy, with a high near 61. South southeast wind 5 to 10 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Areas of drizzle before 2am. Cloudy, with a low around 56. South southeast wind around 5 mph.

    Low: 56 °F

    Areas Drizzle

  • Friday

    Friday: Cloudy, with a high near 65. Southeast wind 5 to 10 mph.

    High: 65 °F

    Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of showers after 1am. Cloudy, with a low around 54. Southeast wind 5 to 10 mph.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely. Cloudy, with a high near 61. South southeast wind around 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 53. South southeast wind 5 to 15 mph.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 66. South southeast wind around 5 mph.

    High: 66 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 51. Southeast wind 5 to 10 mph.
Thursday
A 50 percent chance of showers, mainly after 1pm. Cloudy, with a high near 61. South southeast wind 5 to 10 mph.
Thursday Night
Areas of drizzle before 2am. Cloudy, with a low around 56. South southeast wind around 5 mph.
Friday
Cloudy, with a high near 65. Southeast wind 5 to 10 mph.
Friday Night
A 40 percent chance of showers after 1am. Cloudy, with a low around 54. Southeast wind 5 to 10 mph.
Saturday
Showers likely. Cloudy, with a high near 61. South southeast wind around 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 53. South southeast wind 5 to 15 mph.
Sunday
Mostly cloudy, with a high near 66. South southeast wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 69. South southeast wind 5 to 10 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South wind around 10 mph.
Tuesday
Showers likely. Mostly cloudy, with a high near 64. South wind around 15 mph. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51. Northwest wind 10 to 15 mph.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 61. Northwest wind around 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Owatonna MN
 44.1°N 93.23°W (Elev. 1158 ft)
Last Update:
7:21 pm CDT Sep 23, 2026
Forecast Valid:
7pm CDT Sep 23, 2026-6pm CDT Sep 30, 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