Watertown, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Partly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Sunday 5/12
    Day
    76°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Areas of smoke. Highs in the upper 70s. North winds 10 to 15 mph with gusts to around 30 mph.
    Night Details
    Mostly clear. Areas of smoke. Lows in the mid 40s. Northeast winds 5 to 15 mph.
  • Forecast day icon
    Monday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    47°
    Monday 5/13
    Day
    67°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Areas of smoke in the morning. Highs in the upper 60s. Northeast winds 10 to 15 mph.
    Night Details
    Clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    Partly Sunny
    71°
    Forecast night icon
    Night
    60% Chance of Storms
    53°
    Tuesday 5/14
    Day
    71°
    Partly Sunny
    Forecast day icon
    Night
    53°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly sunny. Highs in the lower 70s. Southeast winds 5 to 15 mph.
    Night Details
    Showers likely and a slight chance of thunderstorms. Lows in the lower 50s. Chance of precipitation 60 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    65°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Wednesday 5/15
    Day
    65°
    50% Chance of Storms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 60s. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    70°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Thursday 5/16
    Day
    70°
    30% Chance Rain Showers
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the upper 60s.
    Night Details
    Partly cloudy with a 20 percent chance of showers. Lows around 50.
  • Forecast day icon
    Friday
    30% Chance of Storms
    75°
    Forecast night icon
    Night
    40% Chance of Storms
    50°
    Friday 5/17
    Day
    75°
    30% Chance of Storms
    Forecast day icon
    Night
    50°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 70s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 50. Chance of precipitation 40 percent.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    72°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Saturday 5/18
    Day
    72°
    30% Chance Rain Showers
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny with a 30 percent chance of showers. Highs around 70.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 42F with an average humidity of 64%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    Clear
    47°
    Sunday 5/19
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 43F with an average humidity of 51%. Winds will be 10 mph from the NW.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 41F with an average humidity of 65%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Monday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Monday 5/20
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 69F. Dew point will be around 43F with an average humidity of 49%. Winds will be 6 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 43F with an average humidity of 64%. Winds will be 3 mph from the W.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    47°
    Tuesday 5/21
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 45F with an average humidity of 53%. Winds will be 5 mph from the NW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 47F. Dew point will be around 44F with an average humidity of 69%. Winds will be 3 mph from the NW.