10-Day Weather Forecast - Custer, SD
- 72|46°FMostly SunnyHourly details
Today
72°FMostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Tonight
46°FMostly clear. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 20 mph becoming southwest after midnight.
- 75|53°FMostly SunnyHourly details
Day
75°FMostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Night
53°FPartly cloudy. Lows in the upper 40s. South winds 5 to 10 mph.
- 75|41°FPartly CloudyHourly details
Day
75°FPartly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 20 percent.
Night
41°FPartly cloudy. A chance of rain showers in the evening then a chance of rain and snow after midnight. Lows in the upper 30s. Chance of precipitation 40 percent.
- 45|24°F70% Chance Frozen MixHourly details
Day
45°FRain and snow likely. Little or no snow accumulation. Breezy and much cooler with highs in the upper 40s. Chance of precipitation 70 percent.
Night
24°FPartly cloudy. A chance of snow showers in the evening then a slight chance of snow showers after midnight. Breezy with lows in the mid 20s. Chance of snow 40 percent.
- 39|23°F40% Chance Snow ShowersHourly details
Day
39°FPartly cloudy with a 40 percent chance of snow showers. Highs in the lower 40s.
Night
23°FPartly cloudy with a 30 percent chance of snow showers. Lows in the lower 20s.
Weekend Weather
- 41|24°F30% Chance Snow ShowersHourly details
Day
41°FPartly cloudy with a 30 percent chance of snow showers. Highs in the lower 40s.
Night
24°FPartly cloudy with a 30 percent chance of snow showers. Lows in the mid 20s.
- 42|25°F40% Chance Snow Showers
Day
42°FPartly cloudy with a 40 percent chance of snow showers. Highs in the mid 40s.
Night
25°FPartly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 25F. Dew point will be around 25F with an average humidity of 77%. Winds will be 5 mph from the NE.
- 43|29°F40% Chance Frozen Mix
Day
43°FMostly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 43F. Dew point will be around 25F with an average humidity of 61%. Winds will be 1 mph from the W.
Night
29°FMostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 26F with an average humidity of 73%. Winds will be 2 mph from the N.
- 48|33°F40% Chance Frozen Mix
Day
48°FMostly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 48F. Dew point will be around 28F with an average humidity of 59%. Winds will be 1 mph from the SE.
Night
33°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 30F with an average humidity of 73%. Winds will be 2 mph from the NW.
- 47|33°F50% Chance of Rain
Day
47°FCloudy with a chance of rain. Chance of precipitation 45%. High temperature around 47F. Dew point will be around 30F with an average humidity of 61%. Winds will be 1 mph from the N.
Night
33°FCloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 33F. Dew point will be around 31F with an average humidity of 75%. Winds will be 4 mph from the N.













