National Weather Service Forecast for: 3 Miles ESE Watertown Municipal Airport SD
Issued by: National Weather Service Aberdeen, SD
Updated: 11:36 am CDT May 4, 2026
 
This
Afternoon
This Afternoon: Mostly cloudy, with a high near 55. Breezy, with a northwest wind around 21 mph, with gusts as high as 38 mph.
Mostly Cloudy
and Breezy
Tonight

Tonight: Partly cloudy, with a low around 30. North northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Partly Cloudy
Tuesday

Tuesday: Mostly sunny, with a high near 48. Northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Mostly Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 27. North northwest wind 8 to 13 mph becoming light north  after midnight. Winds could gust as high as 21 mph.
Partly Cloudy
Wednesday

Wednesday: Partly sunny, with a high near 49. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Partly Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 30. Northwest wind 5 to 9 mph becoming calm  in the evening.
Partly Cloudy
Thursday

Thursday: Mostly sunny, with a high near 58. Southwest wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Mostly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 32. North northwest wind 5 to 8 mph becoming light and variable  in the evening.
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 60. Light west wind becoming northwest 5 to 10 mph in the morning.
Mostly Sunny
Hi 55 °F Lo 30 °F Hi 48 °F Lo 27 °F Hi 49 °F Lo 30 °F Hi 58 °F Lo 32 °F Hi 60 °F

 

This Afternoon
 
Mostly cloudy, with a high near 55. Breezy, with a northwest wind around 21 mph, with gusts as high as 38 mph.
Tonight
 
Partly cloudy, with a low around 30. North northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
 
Mostly sunny, with a high near 48. Northwest wind 6 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
 
Partly cloudy, with a low around 27. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 21 mph.
Wednesday
 
Partly sunny, with a high near 49. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
 
Partly cloudy, with a low around 30. Northwest wind 5 to 9 mph becoming calm in the evening.
Thursday
 
Mostly sunny, with a high near 58. Southwest wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
 
Partly cloudy, with a low around 32. North northwest wind 5 to 8 mph becoming light and variable in the evening.
Friday
 
Mostly sunny, with a high near 60. Light west wind becoming northwest 5 to 10 mph in the morning.
Friday Night
 
Partly cloudy, with a low around 37.
Saturday
 
Mostly sunny, with a high near 64.
Saturday Night
 
Partly cloudy, with a low around 38.
Sunday
 
Mostly sunny, with a high near 63.

 

Forecast from NOAA-NWS for 3 Miles ESE Watertown Municipal Airport SD.