Spearfish, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Partly Cloudy
    47°
    Forecast night icon
    Night
    Partly Cloudy
    27°
    Friday 3/29
    Day
    47°
    Partly Cloudy
    Forecast day icon
    Night
    27°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Becoming partly cloudy. Breezy with highs in the upper 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph.
    Night Details
    Partly cloudy. Lows in the mid 20s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening.
  • Forecast day icon
    Saturday
    80% Chance of Snow
    41°
    Forecast night icon
    Night
    70% Chance of Snow
    29°
    Saturday 3/30
    Day
    41°
    80% Chance of Snow
    Forecast day icon
    Night
    29°
    70% Chance of Snow
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A slight chance of snow in the morning then rain with a chance of snow in the afternoon. Little or no snow accumulation. Highs in the lower 40s. East winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent.
    Night Details
    Rain likely in the evening. Snow likely. Snow accumulation around an inch possible. Lows in the upper 20s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Sunday
    Snow
    33°
    Forecast night icon
    Night
    Snow
    28°
    Sunday 3/31
    Day
    33°
    Snow
    Forecast day icon
    Night
    28°
    Snow
    Forecast night icon
    Hourly
    Day Details
    Snow. Additional snow accumulation around an inch. Highs in the lower 30s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent.
    Night Details
    Snow. Additional light snow accumulation. Lows in the lower 20s. Chance of snow 90 percent.
  • Forecast day icon
    Monday
    40% Chance of Snow
    38°
    Forecast night icon
    Night
    Mostly Clear
    29°
    Monday 4/1
    Day
    38°
    40% Chance of Snow
    Forecast day icon
    Night
    29°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of snow in the morning then partly cloudy in the afternoon. Highs in the upper 30s. Chance of snow 40 percent.
    Night Details
    Mostly clear. Lows in the mid 20s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    54°
    Forecast night icon
    Night
    Clear
    40°
    Tuesday 4/2
    Day
    54°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 50.
    Night Details
    Clear. Lows in the lower 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Wednesday 4/3
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the lower 60s. Chance of rain 20 percent.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. A slight chance of rain showers. A slight chance of snow showers after midnight. Lows in the upper 30s. Chance of precipitation 20 percent.
  • Forecast day icon
    Thursday
    30% Chance Frozen Mix
    45°
    Forecast night icon
    Night
    30% Chance of Rain
    36°
    Thursday 4/4
    Day
    45°
    30% Chance Frozen Mix
    Forecast day icon
    Night
    36°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A slight chance of rain showers and snow showers in the morning then a chance of rain showers and snow showers in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 28F with an average humidity of 66%. Winds will be 6 mph from the E.
  • Forecast day icon
    Friday
    30% Chance of Rain
    49°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    30°
    Friday 4/5
    Day
    49°
    30% Chance of Rain
    Forecast day icon
    Night
    30°
    50% Chance Frozen Mix
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 49F. Dew point will be around 32F with an average humidity of 62%. Winds will be 2 mph from the W.
    Night Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. Low temperature around 30F. Dew point will be around 27F with an average humidity of 73%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    50% Chance Frozen Mix
    39°
    Forecast night icon
    Night
    40% Chance of Snow
    28°
    Saturday 4/6
    Day
    39°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    28°
    40% Chance of Snow
    Forecast night icon
    Day Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 39F. Dew point will be around 26F with an average humidity of 68%. Winds will be 11 mph from the W.
    Night Details
    Mostly cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 28F. Dew point will be around 24F with an average humidity of 73%. Winds will be 8 mph from the W.
  • Forecast day icon
    Sunday
    30% Chance Frozen Mix
    46°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Sunday 4/7
    Day
    46°
    30% Chance Frozen Mix
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 46F. Dew point will be around 28F with an average humidity of 61%. Winds will be 9 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 65%. Winds will be 5 mph from the SW.