National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

52°F

11°C

Humidity 30%
Wind Speed NE 8 mph
Barometer 29.81 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 1 Jan 2:35 pm MST
Extended Forecast for

Spearfish SD

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 54. Northwest wind around 6 mph becoming northeast.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 46. Calm wind becoming west 5 to 9 mph in the morning.

    High: 46 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. West wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Light and variable wind becoming southeast 5 to 7 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Partly sunny, with a high near 54. Northwest wind around 6 mph becoming northeast.
Tonight
Mostly cloudy, with a low around 27. Light and variable wind.
Friday
Mostly cloudy, with a high near 46. Calm wind becoming west 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 36. West wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 51. Light and variable wind becoming southeast 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 36. South wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 57. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 39. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 54.
Monday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spearfish SD
 44.5°N 103.85°W (Elev. 3911 ft)
Last Update:
1:21 pm MST Jan 1, 2026
Forecast Valid:
2pm MST Jan 1, 2026-6pm MST Jan 7, 2026
 
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