National Weather Service Forecast for: Owatonna MN
Issued by: National Weather Service Twin Cities/Chanhassen, MN
Updated: 1:26 am CDT Apr 6, 2026
 
Overnight

Overnight: Mostly cloudy, with a low around 28. Northwest wind around 15 mph.
Mostly Cloudy


 Monday

Monday: Mostly cloudy, then gradually becoming sunny, with a high near 38. North northwest wind around 15 mph.
Decreasing
Clouds

 Monday
Night
Monday Night: Mostly clear, with a low around 19. North wind 5 to 15 mph becoming east northeast after midnight.
Mostly Clear


 Tuesday

Tuesday: Increasing clouds, with a high near 42. South southeast wind 5 to 15 mph.
Increasing
Clouds

 Tuesday
Night
Tuesday Night: Rain likely, possibly mixed with snow showers, becoming all rain after midnight. Mostly cloudy, with a low around 33. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Rain/Snow
Likely then
Showers
Likely and
Breezy
 Wednesday

Wednesday: A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Partly sunny, with a high near 62. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Breezy.
Chance
Showers then
Showers
Likely
 Wednesday
Night
Wednesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West southwest wind 10 to 15 mph.
Chance
Showers

 Thursday

Thursday: A 20 percent chance of showers after 1pm. Sunny, with a high near 55. West wind 10 to 15 mph.
Sunny then
Slight Chance
Showers

 Thursday
Night
Thursday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 32. North wind 5 to 10 mph.
Slight Chance
Showers
Lo 28 °F Hi 38 °F Lo 19 °F Hi 42 °F Lo 33 °F Hi 62 °F Lo 37 °F Hi 55 °F Lo 32 °F

 

Overnight
 
 Mostly cloudy, with a low around 28. Northwest wind around 15 mph.
Monday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 38. North northwest wind around 15 mph.
Monday Night
 
 Mostly clear, with a low around 19. North wind 5 to 15 mph becoming east northeast after midnight.
Tuesday
 
 Increasing clouds, with a high near 42. South southeast wind 5 to 15 mph.
Tuesday Night
 
 Rain likely, possibly mixed with snow showers, becoming all rain after midnight. Mostly cloudy, with a low around 33. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
 
 A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Partly sunny, with a high near 62. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 A 30 percent chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West southwest wind 10 to 15 mph.
Thursday
 
 A 20 percent chance of showers after 1pm. Sunny, with a high near 55. West wind 10 to 15 mph.
Thursday Night
 
 A 20 percent chance of showers before 1am. Partly cloudy, with a low around 32. North wind 5 to 10 mph.
Friday
 
 A 20 percent chance of showers after 1pm. Sunny, with a high near 53. North wind around 5 mph.
Friday Night
 
 A 20 percent chance of showers. Partly cloudy, with a low around 37. East southeast wind 5 to 10 mph.
Saturday
 
 A 50 percent chance of showers. Mostly cloudy, with a high near 60. South southeast wind 10 to 15 mph.
Saturday Night
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. South wind around 15 mph. Chance of precipitation is 70%.
Sunday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. South wind around 15 mph. Chance of precipitation is 70%.

 

Forecast from NOAA-NWS for Owatonna MN.