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

Heavy Rainfall in the Southwest and Southeast This Weekend; Monitoring Tropical Cyclone Formation Which Could Impact the Southeast U.S.

Heavy rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest. A near-stationary front will bring numerous showers and thunderstorms to much of the Mid-Atlantic and Southeast. Tropical wave (AL94) is likely to become a depression. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Current conditions at

Owatonna Degner Regional Airport (KOWA)

Lat: 44.12°NLon: 93.26°WElev: 1129ft.

Fair

81°F

27°C

Humidity 46%
Wind Speed Calm
Barometer 29.82 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 26 Sep 3:55 pm CDT
Extended Forecast for

Owatonna MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. South southeast wind around 5 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Southeast wind 5 to 10 mph becoming south southwest after midnight.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. West southwest wind 10 to 15 mph becoming north in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 45. North northwest wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54. Southeast wind around 5 mph.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 83. South wind 5 to 10 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. South southeast wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 80. South southeast wind 5 to 10 mph.

    High: 80 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 81. South southeast wind around 5 mph.
Tonight
Mostly clear, with a low around 59. Southeast wind 5 to 10 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 73. West southwest wind 10 to 15 mph becoming north in the afternoon.
Saturday Night
Clear, with a low around 45. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 76. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 54. Southeast wind around 5 mph.
Monday
Sunny, with a high near 83. South wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 59. South southeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 80. South southeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 59. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 79. South southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 57. South southeast wind around 10 mph.
Thursday
Mostly sunny, with a high near 78. South wind 10 to 15 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:
2:48 pm CDT Sep 26, 2025
Forecast Valid:
3pm CDT Sep 26, 2025-6pm CDT Oct 2, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation