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

33°F

1°C

Humidity 98%
Wind Speed SE 5 mph
Barometer 30.07 in
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Wind Chill28°F (-2°C)
Last update 3 Mar 4:35 am CST
Extended Forecast for

Owatonna MN

  • Overnight

    Overnight: A slight chance of drizzle before 5am. Cloudy, with a low around 33. South southeast wind around 5 mph.

    Low: 33 °F

    Slight Chance
    Drizzle

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 46. South southeast wind around 5 mph becoming calm in the afternoon.

    High: 46 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. South wind 5 to 10 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. South southeast wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 54. Southeast wind 5 to 10 mph.

    High: 54 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely after midnight. Increasing clouds, with a low around 43. Southeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Partly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain. High near 58. Southeast wind 10 to 15 mph. Chance of precipitation is 90%.

    High: 58 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 33. South southwest wind 10 to 15 mph becoming west northwest after midnight. Chance of precipitation is 60%.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Overnight
A slight chance of drizzle before 5am. Cloudy, with a low around 33. South southeast wind around 5 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 46. South southeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 31. Calm wind.
Wednesday
Mostly sunny, with a high near 50. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 35. South southeast wind around 5 mph.
Thursday
Partly sunny, with a high near 54. Southeast wind 5 to 10 mph.
Thursday Night
Rain likely after midnight. Increasing clouds, with a low around 43. Southeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 58. Southeast wind 10 to 15 mph. Chance of precipitation is 90%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 33. South southwest wind 10 to 15 mph becoming west northwest after midnight. Chance of precipitation is 60%.
Saturday
A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 47. West northwest wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 34. Southwest wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 59. Southwest wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 35. West wind around 10 mph.
Monday
Mostly sunny, with a high near 56. West wind 10 to 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:
4:36 am CST Mar 3, 2026
Forecast Valid:
4am CST Mar 3, 2026-6pm CDT Mar 9, 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