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Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Fair
30°F
-1°C
| Humidity | 75% |
| Wind Speed | Calm |
| Barometer | 29.83 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Last update | 1 Jan 12:35 am MST |
Extended Forecast for
Spearfish SD
Overnight

Low: 29 °F⇑
Patchy
Freezing FogNew Year's Day
High: 54 °F
Patchy
Freezing Fog
then Partly
SunnyThursday Night

Low: 30 °F
Mostly Cloudy
Friday

High: 45 °F
Mostly Cloudy
Friday Night

Low: 35 °F
Partly Cloudy
Saturday

High: 51 °F
Mostly Sunny
Saturday Night

Low: 36 °F
Mostly Cloudy
Sunday

High: 60 °F
Mostly Sunny
Sunday Night

Low: 38 °F
Partly Cloudy
Detailed Forecast
Overnight
Patchy freezing fog. Partly cloudy, with a temperature rising to around 36 by 5am. Calm wind becoming west 5 to 9 mph. Winds could gust as high as 18 mph.
New Year's Day
Patchy freezing fog before 8am. Mostly sunny, with a high near 54. West wind 5 to 9 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 30. Light and variable wind.
Friday
Mostly cloudy, with a high near 45. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 35. West wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 51. West wind 5 to 7 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 36. South wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 60. West wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 56.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 36.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 47.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Spearfish SD
44.5°N 103.85°W (Elev. 3911 ft)
44.5°N 103.85°W (Elev. 3911 ft)
12:36 am MST Jan 1, 2026
12am MST Jan 1, 2026-6pm MST Jan 7, 2026


