National Weather Service Forecast for: Sartell, MN
Issued by: National Weather Service Twin Cities/Chanhassen, MN
Updated: Mon, 17-Aug-2026 6:56pm CDT

Sartell
 
  Tuesday

Tuesday: Chance Rain Showers then Slight Chance Showers And Thunderstorms
Chance Rain Showers then Slight Chance Showers And T-Storms
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Slight Chance Rain Showers then Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And T-Storms
Friday

Friday: Slight Chance Showers And Thunderstorms then Mostly Sunny
Slight Chance Showers And T-Storms then Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
  Hi 78 °F Hi 79 °F Hi 83 °F Hi 82 °F Hi 77 °F Hi 78 °F Hi 81 °F
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
 
Lo 59 °F Lo 52 °F Lo 55 °F Lo 60 °F Lo 57 °F Lo 54 °F Lo 57 °F  

Severe Thunderstorm Watch issued August 17 at 6:54PM CDT until August 18 at 12:00AM CDT
 

Tonight
 
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then a chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 59. West wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tuesday
 
A chance of rain showers before 10am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 78. North wind 0 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 52. Northwest wind 0 to 10 mph. Chance of precipitation is 20%.
Wednesday
 
Sunny, with a high near 79. West southwest wind 0 to 5 mph.
Wednesday Night
 
Mostly clear. Low around 55, with temperatures rising to around 58 overnight. South southeast wind 0 to 5 mph.
Thursday
 
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind 0 to 10 mph. Chance of precipitation is 30%.
Thursday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. West southwest wind 5 to 10 mph. Chance of precipitation is 50%.
Friday
 
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 82. West northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
 
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 57. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
 
Sunny, with a high near 77. North northwest wind 5 to 10 mph.
Saturday Night
 
Mostly clear, with a low around 54. Northeast wind 0 to 10 mph.
Sunday
 
Mostly sunny, with a high near 78. East southeast wind 0 to 5 mph.
Sunday Night
 
Partly cloudy, with a low around 57. South southeast wind 0 to 5 mph.
Monday
 
Mostly sunny, with a high near 81. South wind 0 to 10 mph.

 

Forecast from NOAA-NWS for Sartell, MN.