Hazardous Weather Conditions
Current conditions at
Spearfish / Clyde Ice (KSPF)
Lat: 44.48°NLon: 103.78°WElev: 3898ft.
Fog/Mist
25°F
-4°C
| Humidity | 100% |
| Wind Speed | E 5 mph |
| Barometer | 29.68 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 6.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 14 Mar 7:35 am MDT |
Extended Forecast for
Spearfish SD
Winter Storm Warning March 14, 06:00pm until March 15, 12:00pm
Today
High: 42 °F
Mostly Cloudy
then Chance
RainTonight
Low: 10 °F
Rain/Snow
then Heavy
Snow and
Patchy
Blowing SnowSunday
High: 20 °F
Snow Likely
and Patchy
Blowing Snow
then Slight
Chance SnowSunday Night

Low: 4 °F
Partly Cloudy
Monday

High: 37 °F
Increasing
CloudsMonday Night

Low: 29 °F⇑
Chance
Rain/SnowTuesday
High: 61 °F
Breezy.
Slight Chance
Rain then
Partly SunnyTuesday Night
Low: 44 °F
Partly Cloudy
and Breezy
then Partly
CloudyWednesday
High: 69 °F
Mostly Sunny
then Sunny
and Breezy
Detailed Forecast
Today
A 50 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 42. Wind chill values as low as 18. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Rain and snow, becoming all snow after 8pm. The snow could be heavy at times. Patchy blowing snow after midnight. Low around 10. Wind chill values as low as -6. Blustery, with a northeast wind 9 to 14 mph becoming northwest 16 to 21 mph in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow likely, mainly before noon. Patchy blowing snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 20. Wind chill values as low as -7. Northwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Partly cloudy, with a low around 4. Wind chill values as low as -8. Northwest wind 7 to 13 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Monday
Increasing clouds, with a high near 37. Southwest wind 5 to 7 mph becoming northwest in the afternoon.
Monday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 2am, then a slight chance of rain after 2am. Mostly cloudy, with a temperature falling to near 29 by midnight, then rising to around 40 during the remainder of the night. West wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 61. Breezy, with a west wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph.
Tuesday Night
Partly cloudy, with a low around 44. Breezy, with a west wind 14 to 21 mph, with gusts as high as 36 mph.
Wednesday
Mostly sunny, with a high near 69. Breezy.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 75.
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)
6:47 am MDT Mar 14, 2026
7am MDT Mar 14, 2026-6pm MDT Mar 20, 2026



