Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Fair
81°F
27°C
| Humidity | 28% |
| Wind Speed | SE 7 G 15 mph |
| Barometer | 30.04 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 18 Aug 5:35 pm MDT |
Extended Forecast for
Deadwood SD
This Afternoon
High: 75 °F
Chance
T-stormsTonight
Low: 52 °F
Chance
T-storms then
Mostly CloudyWednesday
High: 83 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 75. Calm wind.
Tonight
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 52. Light and variable wind.
Wednesday
Sunny, with a high near 83. Calm wind becoming north around 6 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 55. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 17 mph.
Thursday
Sunny, with a high near 86. Calm wind becoming north around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 59. North wind around 5 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 59.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 62.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 58.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Deadwood SD
44.38°N 103.72°W (Elev. 4905 ft)
44.38°N 103.72°W (Elev. 4905 ft)
5:21 pm MDT Aug 18, 2026
5pm MDT Aug 18, 2026-6pm MDT Aug 25, 2026
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