Hazardous Weather Conditions
Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Fair
7°F
-14°C
| Humidity | 66% |
| Wind Speed | W 7 mph |
| Barometer | 30.31 in |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | -5°F (-21°C) |
| Last update | 15 Mar 8:15 pm MDT |
Extended Forecast for
6 Miles WSW Lead SD
Tonight
Low: 0 °F
Mostly Clear
Monday
High: 34 °F
Mostly Sunny
then Chance
SnowMonday Night
Low: 25 °F⇑
Rain/Snow
LikelyTuesday
High: 54 °F
Slight Chance
Rain then
Mostly SunnyTuesday Night
Low: 37 °F
Partly Cloudy
Wednesday
High: 64 °F
Mostly Sunny
Wednesday Night
Low: 39 °F
Partly Cloudy
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 44 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 0. Calm wind. Winds could gust as high as 16 mph.
Monday
A 30 percent chance of snow after noon. Partly sunny, with a high near 34. Wind chill values as low as 2. Calm wind becoming west around 5 mph. Winds could gust as high as 15 mph.
Monday Night
Snow likely before 11pm, then rain and snow likely between 11pm and 4am, then rain likely after 4am. Mostly cloudy, with a temperature falling to near 25 by 8pm, then rising to around 34 during the remainder of the night. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 24 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 54. Northwest wind 6 to 11 mph, with gusts as high as 33 mph.
Tuesday Night
Partly cloudy, with a low around 37. West wind 5 to 9 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 64. West wind 5 to 9 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 39. West wind 3 to 8 mph. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 68. West wind 3 to 8 mph. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 41.
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 34.
Sunday
Partly sunny, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles WSW Lead SD
44.33°N 103.89°W (Elev. 5197 ft)
44.33°N 103.89°W (Elev. 5197 ft)
6:07 pm MDT Mar 15, 2026
8pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
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