10-Day Weather Forecast - Watertown, SD
- 42|30°F50% Chance Rain ShowersHourly details
Today
42°FCloudy with a 50 percent chance of showers. Breezy. Near steady temperature in the lower 40s. North winds 15 to 25 mph. Gusts up to 40 mph this afternoon.
Tonight
30°FMostly cloudy with a chance of rain showers in the evening then mostly clear after midnight. Breezy cooler with lows in the upper 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of rain 50 percent.
- 47|32°FPartly SunnyHourly details
Day
47°FPartly sunny. Highs around 50. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Night
32°FMostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph becoming west after midnight.
- 50|32°F30% Chance Rain ShowersHourly details
Day
50°FPartly sunny. A slight chance of rain showers in the morning then a chance of rain showers in the afternoon. Highs in the lower 50s. West winds 5 to 10 mph. Chance of rain 30 percent.
Night
32°FPartly cloudy. Lows in the lower 30s.
- 46|29°FPartly SunnyHourly details
Day
46°FPartly sunny with a 20 percent chance of rain showers. Highs in the lower 50s.
Night
29°FMostly cloudy in the evening then clearing. Lows in the lower 30s.
- 53|34°FMostly SunnyHourly details
Day
53°FMostly clear. Highs in the upper 50s. Lows in the mid 30s.
Night
34°FMostly clear. Highs in the upper 50s. Lows in the mid 30s.
Weekend Weather
- 65|44°FMostly SunnyHourly details
Day
65°FMostly sunny. Highs in the upper 60s.
Night
44°FPartly cloudy. Lows in the lower 40s.
- 67|41°FPartly Sunny
Day
67°FPartly sunny. A slight chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 20 percent.
Night
41°FPartly cloudy. Low temperature around 41F. Dew point will be around 35F with an average humidity of 61%. Winds will be 6 mph from the N.
- 60|38°F30% Chance of Rain
Day
60°FMostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 60F. Dew point will be around 37F with an average humidity of 56%. Winds will be 4 mph from the NW.
Night
38°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 36F with an average humidity of 66%. Winds will be 4 mph from the N.
- 55|37°FPartly Cloudy
Day
55°FPartly cloudy. High temperature around 55F. Dew point will be around 36F with an average humidity of 62%. Winds will be 6 mph from the NW.
Night
37°FPartly cloudy. Low temperature around 37F. Dew point will be around 35F with an average humidity of 70%. Winds will be 4 mph from the N.
- 57|38°FSunny
Day
57°FSunny. High temperature around 57F. Dew point will be around 36F with an average humidity of 61%. Winds will be 7 mph from the NW.
Night
38°FClear. Low temperature around 38F. Dew point will be around 35F with an average humidity of 66%. Winds will be 4 mph from the NW.













