Hazardous Weather Conditions
Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Fair
23°F
-5°C
| Humidity | 36% |
| Wind Speed | W 16 G 25 mph |
| Barometer | 30.09 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 21 Jan 4:15 pm MST |
Extended Forecast for
4 Miles SW North Spearfish SD
Wind Advisory January 21, 04:28pm until January 21, 05:00pm
NOW until 5:00pm Wed

Wind Advisory
Tonight

Low: 12 °F
Partly Cloudy
Thursday
High: 16 °F⇓
Slight Chance
Snow then
Partly SunnyThursday Night

Low: -7 °F
Chance Snow
Friday

High: 1 °F
Snow Likely
Friday Night

Low: -4 °F
Chance Snow
Saturday

High: 13 °F
Mostly Sunny
Saturday Night

Low: -1 °F
Chance Snow
Sunday

High: 12 °F
Mostly Sunny
Detailed Forecast
Tonight
Partly cloudy, with a low around 12. Wind chill values as low as -3. West wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday
A 20 percent chance of snow before 11am. Partly sunny, with a temperature falling to around 8 by 5pm. Wind chill values as low as -6. West wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -7. Wind chill values as low as -16. North wind 5 to 9 mph becoming east after midnight. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 1. Wind chill values as low as -16. East wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 13. Southwest wind 8 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -1. West wind 10 to 13 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 12. West wind around 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
A slight chance of snow. Partly sunny, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow. Partly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SW North Spearfish SD
44.47°N 103.97°W (Elev. 5299 ft)
44.47°N 103.97°W (Elev. 5299 ft)
3:56 pm MST Jan 21, 2026
4pm MST Jan 21, 2026-6pm MST Jan 28, 2026



