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.

A Few Clouds

83°F

28°C

Humidity 68%
Wind Speed W 3 mph
Barometer 29.90 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 28 Jul 6:55 pm CDT
Extended Forecast for

Owatonna MN

  • Tonight

    Tonight: Partly cloudy, with a low around 65. East northeast wind around 5 mph becoming calm.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy smoke between 10am and 1pm. Sunny, with a high near 86. South wind around 5 mph.

    High: 86 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 85. South wind 5 to 10 mph.

    High: 85 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 64. South southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 64 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 77. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    High: 77 °F

    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61. North wind 5 to 15 mph.

    Low: 61 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 80. North wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. North northeast wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 65. East northeast wind around 5 mph becoming calm.
Wednesday
Patchy smoke between 10am and 1pm. Sunny, with a high near 86. South wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 66. South wind 5 to 10 mph.
Thursday
Increasing clouds, with a high near 85. South wind 5 to 10 mph.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 64. South southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers and possibly a thunderstorm. High near 77. Southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Friday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 61. North wind 5 to 15 mph.
Saturday
Mostly sunny, with a high near 80. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 61. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 80. East wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 63. South southeast wind around 5 mph.
Monday
Sunny, with a high near 82. South southeast wind 5 to 15 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 65. South southeast wind 10 to 15 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Southwest wind around 10 mph.
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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:
6:33 pm CDT Jul 28, 2026
Forecast Valid:
7pm CDT Jul 28, 2026-6pm CDT Aug 4, 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