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

Hazardous Weather Conditions

Current conditions at

Owatonna Degner Regional Airport (KOWA)

Lat: 44.12°NLon: 93.26°WElev: 1129ft.

Fair

73°F

23°C

Humidity 100%
Wind Speed S 6 mph
Barometer 29.82 in
Dewpoint 73°F (23°C)
Visibility 7.00 mi
Last update 1 Jul 4:15 am CDT
Extended Forecast for

Owatonna MN

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Cloudy, with a low around 72. East southeast wind around 5 mph.

    Low: 72 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly before 2pm. Some of the storms could produce heavy rainfall. High near 84. South wind 10 to 15 mph becoming west southwest in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Heavy Rain
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 70. South wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 70 °F

    T-storms
    Likely

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

    High: 86 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Chance
    T-storms then
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. West southwest wind 5 to 10 mph becoming south southeast in the evening. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 68 °F

    Chance
    T-storms then
    Showers
    Likely

  • Independence Day

    Independence Day: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South southwest wind around 5 mph becoming east northeast in the afternoon.

    High: 82 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming northwest after midnight.

    Low: 66 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Cloudy, with a low around 72. East southeast wind around 5 mph.
Wednesday
Showers and thunderstorms, mainly before 2pm. Some of the storms could produce heavy rainfall. High near 84. South wind 10 to 15 mph becoming west southwest in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely, mainly before 10pm. Mostly cloudy, with a low around 70. South wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. West southwest wind 5 to 10 mph becoming south southeast in the evening. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Independence Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South southwest wind around 5 mph becoming east northeast in the afternoon.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming northwest after midnight.
Sunday
Mostly sunny, with a high near 82. North wind around 5 mph becoming east in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 65. East northeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 85. Calm wind becoming south southeast around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 66. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 86. South wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Owatonna MN
 44.07°N 93.23°W (Elev. 1201 ft)
Last Update:
4:06 am CDT Jul 1, 2026
Forecast Valid:
4am CDT Jul 1, 2026-6pm CDT Jul 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation