Hazardous Weather Conditions
Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Fair
14°F
-10°C
| Humidity | 57% |
| Wind Speed | NW 10 mph |
| Barometer | 30.34 in |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 15 Mar 5:15 pm MDT |
Extended Forecast for
2 Miles SW Lead SD
Tonight
Low: 3 °F
Mostly Clear
Monday
High: 32 °F
Mostly Sunny
then Slight
Chance SnowMonday Night
Low: 25 °F⇑
Snow Likely
then
Rain/Snow
LikelyTuesday
High: 53 °F
Slight Chance
Rain then
Mostly SunnyTuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 63 °F
Mostly Sunny
Wednesday Night
Low: 41 °F
Partly Cloudy
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 46 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 3. Wind chill values as low as -8. West wind 6 to 9 mph, with gusts as high as 24 mph.
Monday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 32. Wind chill values as low as -6. West wind 3 to 6 mph. Winds could gust as high as 17 mph.
Monday Night
Snow likely before midnight, then rain and snow likely between midnight and 2am, then rain likely after 2am. Mostly cloudy, with a temperature falling to near 25 by 8pm, then rising to around 36 during the remainder of the night. West wind 5 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 53. West wind 11 to 14 mph, with gusts as high as 37 mph.
Tuesday Night
Partly cloudy, with a low around 39. West wind 10 to 14 mph, with gusts as high as 36 mph.
Wednesday
Mostly sunny, with a high near 63. West wind around 11 mph, with gusts as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 41. West wind 8 to 11 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 67. West wind 7 to 10 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 68.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 53.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Lead SD
44.33°N 103.8°W (Elev. 5627 ft)
44.33°N 103.8°W (Elev. 5627 ft)
2:07 pm MDT Mar 15, 2026
5pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
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