Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
A Few Clouds
59°F
15°C
| Humidity | 77% |
| Wind Speed | Calm |
| Barometer | 30.20 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 17 Aug 5:15 am MDT |
Extended Forecast for
3 Miles WNW Belle Fourche Municipal Airport SD
Today
High: 90 °F
Partly Sunny
then Slight
Chance
T-stormsTonight
Low: 57 °F
Chance
T-stormsTuesday
High: 84 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 55 °F
Chance
T-stormsWednesday
High: 83 °F
Mostly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 90 °F
Sunny
Thursday Night
Low: 57 °F
Mostly Clear
Friday
High: 89 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 90. Northwest wind 5 to 7 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 57. Northwest wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 17 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 17 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Light and variable wind becoming northeast 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 55. Northeast wind 5 to 11 mph becoming southwest after midnight. Winds could gust as high as 17 mph.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 89. Breezy.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Breezy.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Belle Fourche Municipal Airport SD
44.74°N 103.87°W (Elev. 3130 ft)
44.74°N 103.87°W (Elev. 3130 ft)
5:16 am MDT Aug 17, 2026
5am MDT Aug 17, 2026-6pm MDT Aug 23, 2026
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