National Weather Service Forecast for: Mankato MN
Issued by: National Weather Service Twin Cities/Chanhassen, MN
Updated: 12:51 am CST Feb 2, 2026
 
Overnight

Overnight: Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph.
Mostly Cloudy

 Monday

Monday: A chance of flurries between 3pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 20. North northwest wind around 5 mph. Chance of precipitation is 20%.
Partly Sunny
then Slight
Chance Snow
 Monday
Night
Monday Night: A chance of flurries with a slight chance of snow before 10pm, then a chance of flurries between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 6. Calm wind. Chance of precipitation is 20%.
Slight Chance
Snow then
Mostly Cloudy
 Tuesday

Tuesday: Sunny, with a high near 19. Calm wind.
Sunny

 Tuesday
Night
Tuesday Night: A chance of flurries after midnight. Mostly cloudy, with a low around 6. Calm wind.
Chance
Flurries
 Wednesday

Wednesday: Mostly cloudy, with a high near 25. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Mostly Cloudy

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 16. West northwest wind around 5 mph becoming south after midnight.
Mostly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 42. South wind around 10 mph becoming west in the afternoon.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 26. West wind around 10 mph.
Partly Cloudy
Lo 10 °F Hi 20 °F Lo 6 °F Hi 19 °F Lo 6 °F Hi 25 °F Lo 16 °F Hi 42 °F Lo 26 °F

 

Overnight
 
 Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph.
Monday
 
 A chance of flurries between 3pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 20. North northwest wind around 5 mph. Chance of precipitation is 20%.
Monday Night
 
 A chance of flurries with a slight chance of snow before 10pm, then a chance of flurries between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 6. Calm wind. Chance of precipitation is 20%.
Tuesday
 
 Sunny, with a high near 19. Calm wind.
Tuesday Night
 
 A chance of flurries after midnight. Mostly cloudy, with a low around 6. Calm wind.
Wednesday
 
 Mostly cloudy, with a high near 25. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Wednesday Night
 
 Mostly cloudy, with a low around 16. West northwest wind around 5 mph becoming south after midnight.
Thursday
 
 Mostly sunny, with a high near 42. South wind around 10 mph becoming west in the afternoon.
Thursday Night
 
 Partly cloudy, with a low around 26. West wind around 10 mph.
Friday
 
 Mostly sunny, with a high near 32. North northwest wind 10 to 15 mph.
Friday Night
 
 Partly cloudy, with a low around 11. North northwest wind 5 to 10 mph becoming southeast after midnight.
Saturday
 
 Mostly sunny, with a high near 26. South southeast wind 5 to 10 mph.
Saturday Night
 
 Mostly cloudy, with a low around 17. South southeast wind 5 to 10 mph.
Sunday
 
 Mostly sunny, with a high near 35. South wind 5 to 10 mph.

 

Forecast from NOAA-NWS for Mankato MN.