Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Owatonna Degner Regional Airport (KOWA)

Lat: 44.12°NLon: 93.26°WElev: 1129ft.

Overcast

60°F

16°C

Humidity 100%
Wind Speed N 8 mph
Barometer 30.28 in
Dewpoint 60°F (16°C)
Visibility 8.00 mi
Last update 17 Sep 11:15 am CDT
Extended Forecast for

6 Miles ENE Owatonna MN

  • Today

    Today: Areas of fog before noon.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. East northeast wind around 5 mph.

    High: 71 °F

    Areas Fog

  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Mostly cloudy, with a low around 55. East wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 10am.  High near 65. East wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Some of the storms could produce heavy rainfall.  Steady temperature around 62. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 62 °F

    Heavy Rain

  • Saturday

    Saturday: A 50 percent chance of showers.  Mostly cloudy, with a high near 68. North northeast wind around 10 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. North northeast wind around 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 63. East northeast wind 10 to 15 mph.

    High: 63 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 49. East northeast wind around 10 mph.

    Low: 49 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers.  Mostly cloudy, with a high near 59. East wind around 10 mph.

    High: 59 °F

    Chance
    Showers

Detailed Forecast

Today
Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. East northeast wind around 5 mph.
Tonight
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 55. East wind around 5 mph.
Friday
Showers, with thunderstorms also possible after 10am. High near 65. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Some of the storms could produce heavy rainfall. Steady temperature around 62. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 68. North northeast wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 52. North northeast wind around 10 mph.
Sunday
Mostly cloudy, with a high near 63. East northeast wind 10 to 15 mph.
Sunday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 49. East northeast wind around 10 mph.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 59. East wind around 10 mph.
Monday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47. East wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 62. East wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 48. Southeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 68. South wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Owatonna MN
 44.1°N 93.11°W (Elev. 1220 ft)
11:32 am CDT Sep 17, 2026
11am CDT Sep 17, 2026-6pm CDT Sep 23, 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