National Weather Service Forecast for: Milbank SD
Issued by: National Weather Service Aberdeen, SD
Updated: 12:11 pm CDT Mar 19, 2026
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 62. South southeast wind 10 to 15 mph becoming southwest.
Mostly Sunny
Tonight

Tonight: Partly cloudy, with a low around 38. West southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 65. Northwest wind 5 to 7 mph becoming south in the afternoon.
Mostly Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 41. West northwest wind around 7 mph becoming southwest after midnight.
Partly Cloudy
Saturday

Saturday: Mostly sunny, with a high near 75. West southwest wind 9 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Mostly Sunny
Saturday
Night
Saturday Night: Mostly cloudy, with a low around 33. North wind 11 to 15 mph, with gusts as high as 23 mph.
Mostly Cloudy
Sunday

Sunday: Partly sunny, with a high near 42. North northwest wind 15 to 18 mph, with gusts as high as 26 mph.
Partly Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 23. North wind 5 to 11 mph.
Mostly Clear
Monday

Monday: Mostly sunny, with a high near 48. South wind 6 to 15 mph, with gusts as high as 23 mph.
Mostly Sunny
Hi 62 °F Lo 38 °F Hi 65 °F Lo 41 °F Hi 75 °F Lo 33 °F Hi 42 °F Lo 23 °F Hi 48 °F

 

This Afternoon
 
Mostly sunny, with a high near 62. South southeast wind 10 to 15 mph becoming southwest.
Tonight
 
Partly cloudy, with a low around 38. West southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Friday
 
Mostly sunny, with a high near 65. Northwest wind 5 to 7 mph becoming south in the afternoon.
Friday Night
 
Partly cloudy, with a low around 41. West northwest wind around 7 mph becoming southwest after midnight.
Saturday
 
Mostly sunny, with a high near 75. West southwest wind 9 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
 
Mostly cloudy, with a low around 33. North wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday
 
Partly sunny, with a high near 42. North northwest wind 15 to 18 mph, with gusts as high as 26 mph.
Sunday Night
 
Mostly clear, with a low around 23. North wind 5 to 11 mph.
Monday
 
Mostly sunny, with a high near 48. South wind 6 to 15 mph, with gusts as high as 23 mph.
Monday Night
 
Mostly cloudy, with a low around 31.
Tuesday
 
Partly sunny, with a high near 53.
Tuesday Night
 
Mostly cloudy, with a low around 36.
Wednesday
 
Mostly cloudy, with a high near 65.

 

Forecast from NOAA-NWS for Milbank SD.