National Weather Service Forecast for: Owatonna MN
Issued by: National Weather Service Twin Cities/Chanhassen, MN
Updated: 4:27 am CDT Jul 7, 2025
 
Today

Today: Mostly sunny, with a high near 82. Calm wind.
Mostly Sunny

Tonight

Tonight: A 40 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 65. Calm wind becoming south around 5 mph after midnight.
Chance
T-storms

Tuesday

Tuesday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 82. West northwest wind around 5 mph.
Slight Chance
T-storms

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 61. Northwest wind around 5 mph becoming calm  in the evening.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 82. Calm wind becoming north northeast around 5 mph.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 64. Calm wind becoming south southeast around 5 mph after midnight.
Mostly Clear

Thursday

Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 83. South wind 5 to 10 mph.
Mostly Sunny
then Slight
Chance
T-storms
Thursday
Night
Thursday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 66. South southeast wind 5 to 10 mph.  Chance of precipitation is 60%.
Slight Chance
T-storms then
Showers
Likely
Friday

Friday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm.  Mostly cloudy, with a high near 77. South southeast wind around 10 mph becoming west in the afternoon.  Chance of precipitation is 60%.
Showers
Likely then
T-storms
Likely
Hi 82 °F Lo 65 °F Hi 82 °F Lo 61 °F Hi 82 °F Lo 64 °F Hi 83 °F Lo 66 °F Hi 77 °F

Hazardous Weather Outlook
 

Today
 
Mostly sunny, with a high near 82. Calm wind.
Tonight
 
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 65. Calm wind becoming south around 5 mph after midnight.
Tuesday
 
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 82. West northwest wind around 5 mph.
Tuesday Night
 
Mostly clear, with a low around 61. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Sunny, with a high near 82. Calm wind becoming north northeast around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 64. Calm wind becoming south southeast around 5 mph after midnight.
Thursday
 
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. South wind 5 to 10 mph.
Thursday Night
 
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. South southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Friday
 
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 77. South southeast wind around 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
Friday Night
 
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West northwest wind 5 to 10 mph.
Saturday
 
A 20 percent chance of showers. Mostly sunny, with a high near 76. West wind 5 to 10 mph.
Saturday Night
 
Mostly clear, with a low around 59. Southwest wind around 5 mph.
Sunday
 
Sunny, with a high near 81. Southwest wind 5 to 10 mph.

 

Forecast from NOAA-NWS for Owatonna MN.