Ethan, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Tuesday 5/7
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Isolated sprinkles this afternoon. Breezy with highs in the mid 60s. Southwest winds 15 to 25 mph with gusts up to 40 mph.
    Night Details
    Partly cloudy. Isolated sprinkles in the evening. Lows in the lower 40s. West winds 15 to 20 mph with gusts up to 30 mph becoming southwest around 5 mph after midnight.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    62°
    Forecast night icon
    Night
    50% Chance of Storms
    47°
    Wednesday 5/8
    Day
    62°
    50% Chance of Storms
    Forecast day icon
    Night
    47°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Northwest winds 5 to 10 mph becoming northeast in the afternoon. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 40s. North winds 10 to 15 mph. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Thursday 5/9
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of showers. Highs in the mid 60s. North winds 15 to 20 mph.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Friday 5/10
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 70.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 5/11
    Day
    69°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Sunday 5/12
    Day
    77°
    Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Mostly clear. Lows around 50.
  • Forecast day icon
    Monday
    Sunny
    78°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 5/13
    Day
    78°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 62%. Winds will be 4 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Tuesday 5/14
    Day
    72°
    Sunny
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 47F with an average humidity of 54%. Winds will be 5 mph from the S.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 53F. Dew point will be around 48F with an average humidity of 65%. Winds will be 6 mph from the S.
  • Forecast day icon
    Wednesday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    54°
    Wednesday 5/15
    Day
    74°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 52F with an average humidity of 60%. Winds will be 8 mph from the S.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 49F with an average humidity of 63%. Winds will be 4 mph from the S.
  • Forecast day icon
    Thursday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    54°
    Thursday 5/16
    Day
    75°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 75F. Dew point will be around 51F with an average humidity of 56%. Winds will be 3 mph from the S.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 49F with an average humidity of 61%. Winds will be 4 mph from the S.