Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Owatonna Degner Regional Airport (KOWA)

Lat: 44.12°NLon: 93.26°WElev: 1129ft.

Fair

67°F

19°C

Humidity 86%
Wind Speed SW 9 mph
Barometer 29.72 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 12 Sep 3:35 am CDT
Extended Forecast for

Owatonna MN

  • Overnight

    Overnight: Partly cloudy, with a low around 61. West wind around 15 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light north northwest  after midnight.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 66 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Showers, with thunderstorms also possible after 1pm.  High near 67. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then a slight chance of showers.  Low around 57. Breezy, with a south southeast wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 57 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. West northwest wind 5 to 10 mph.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 61. West wind around 15 mph.
Saturday
Mostly sunny, with a high near 73. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light north northwest after midnight.
Sunday
A 40 percent chance of showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 48. Calm wind becoming east southeast around 5 mph after midnight.
Monday
Showers, with thunderstorms also possible after 1pm. High near 67. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 57. Breezy, with a south southeast wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Mostly sunny, with a high near 69. West northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 50. Calm wind becoming east northeast around 5 mph after midnight.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 67. East wind around 5 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52. North wind around 5 mph.
Thursday
Mostly sunny, with a high near 70. North northeast wind around 5 mph.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 52. East wind around 5 mph becoming south southeast after midnight.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 72. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Owatonna MN
 44.1°N 93.23°W (Elev. 1158 ft)
3:02 am CDT Sep 12, 2026
3am CDT Sep 12, 2026-6pm CDT Sep 18, 2026
 
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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