Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Current conditions at

Owatonna Degner Regional Airport (KOWA)

Lat: 44.12°NLon: 93.26°WElev: 1129ft.

Partly Cloudy

75°F

24°C

Humidity 67%
Wind Speed NW 12 mph
Barometer 30.05 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Aug 4:15 pm CDT
Extended Forecast for

Owatonna MN

  • Tonight

    Tonight: Mostly clear, with a low around 56. Northwest wind 5 to 10 mph becoming light west northwest  in the evening.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Light west southwest wind becoming west 5 to 10 mph in the morning.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms between 8pm and 1am.  Increasing clouds, with a low around 62. South southwest wind 5 to 10 mph.  Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 4pm.  Partly sunny, with a high near 76. Northwest wind around 5 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of thunderstorms before 7pm.  Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Calm wind becoming southeast around 5 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54. West southwest wind around 5 mph becoming calm.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Calm wind becoming south southwest around 5 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, with thunderstorms also possible after 1am.  Mostly clear, with a low around 59. South southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Northwest wind 5 to 10 mph becoming light west northwest in the evening.
Monday
Sunny, with a high near 79. Light west southwest wind becoming west 5 to 10 mph in the morning.
Monday Night
A chance of showers and thunderstorms between 8pm and 1am. Increasing clouds, with a low around 62. South southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 76. Northwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 74. Calm wind becoming southeast around 5 mph.
Wednesday Night
Partly cloudy, with a low around 54. West southwest wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 77. Calm wind becoming south southwest around 5 mph in the morning.
Thursday Night
A slight chance of showers, with thunderstorms also possible after 1am. Mostly clear, with a low around 59. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming west northwest after midnight.
Saturday
Sunny, with a high near 78. North northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 58. North northwest wind around 5 mph becoming east southeast after midnight.
Sunday
Mostly sunny, with a high near 77. South southeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Owatonna MN
 44.07°N 93.23°W (Elev. 1201 ft)
2:36 pm CDT Aug 16, 2026
4pm CDT Aug 16, 2026-6pm CDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database