Hazardous Weather Conditions
Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Fair
16°F
-9°C
| Humidity | 53% |
| Wind Speed | NW 9 mph |
| Barometer | 30.34 in |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 15 Mar 4:55 pm MDT |
Extended Forecast for
4 Miles WSW Lead SD
Tonight
Low: 1 °F
Mostly Clear
Monday
High: 29 °F
Mostly Sunny
then Slight
Chance SnowMonday Night
Low: 23 °F⇑
Snow Likely
then
Rain/Snow
LikelyTuesday
High: 49 °F
Slight Chance
Rain/Snow
then Mostly
SunnyTuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 59 °F
Mostly Sunny
Wednesday Night
Low: 39 °F
Partly Cloudy
Thursday
High: 63 °F
Sunny
Thursday Night
Low: 44 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 1. Wind chill values as low as -14. West wind 9 to 13 mph, with gusts as high as 23 mph.
Monday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 29. Wind chill values as low as -12. West wind 6 to 8 mph, with gusts as high as 17 mph.
Monday Night
Snow likely before 2am, then rain and snow likely between 2am and 4am, then rain likely after 4am. Mostly cloudy, with a temperature falling to near 23 by 8pm, then rising to around 33 during the remainder of the night. Wind chill values as low as 14. West wind 6 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
A slight chance of rain, mixing with snow after 7am, then gradually ending. Partly sunny, with a high near 49. Northwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 36. West wind 14 to 18 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 59. West wind around 15 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 39. West wind 9 to 14 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 63. West wind around 10 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 63.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 49.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Lead SD
44.33°N 103.83°W (Elev. 6398 ft)
44.33°N 103.83°W (Elev. 6398 ft)
2:07 pm MDT Mar 15, 2026
5pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
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