Hermosa, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Friday 5/10
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. High temperature around 67F. Dew point will be around 40F with an average humidity of 48%. Winds will be 13 mph from the N.
    Night Details
    Mostly clear. Lows in the mid 40s. Northwest winds 10 to 15 mph. Gusts up to 25 mph this evening.
  • Forecast day icon
    Saturday
    Sunny
    74°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 5/11
    Day
    74°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    71°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Sunday 5/12
    Day
    71°
    50% Chance of Storms
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. North winds 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then clear after midnight. Lows in the upper 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    40% Chance of Storms
    51°
    Monday 5/13
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a chance of showers. A chance of thunderstorms in the evening then a slight chance of thunderstorms after midnight. Lows around 50. Chance of rain 40 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    70°
    Forecast night icon
    Night
    60% Chance of Storms
    49°
    Tuesday 5/14
    Day
    70°
    70% Chance of Storms
    Forecast day icon
    Night
    49°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers in the morning then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a chance of thunderstorms. Showers likely in the evening then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    62°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Wednesday 5/15
    Day
    62°
    50% Chance of Storms
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the lower 40s. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Thursday 5/16
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Clear
    45°
    Friday 5/17
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 37F with an average humidity of 58%. Winds will be 9 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Saturday 5/18
    Day
    65°
    Sunny
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 37F with an average humidity of 45%. Winds will be 11 mph from the N.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 37F with an average humidity of 59%. Winds will be 6 mph from the N.
  • Forecast day icon
    Sunday
    Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Sunday 5/19
    Day
    67°
    Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 39F with an average humidity of 47%. Winds will be 4 mph from the NE.
    Night Details
    Mostly clear. Low temperature around 47F. Dew point will be around 40F with an average humidity of 60%. Winds will be 2 mph from the NE.