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

Spearfish / Clyde Ice (KSPF)

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

Mostly Cloudy

43°F

6°C

Humidity 46%
Wind Speed W 17 G 23 mph
Barometer 30.30 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 30 Dec 11:15 am MST
Extended Forecast for

9 Miles SW North Spearfish SD

  • Today

    Today: Sunny, with a high near 39. West wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 32 by 3am. Wind chill values as low as 20. Southwest wind 6 to 9 mph, with gusts as high as 23 mph.

    Low: 28 °F⇑

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. West wind 5 to 8 mph, with gusts as high as 22 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a temperature rising to around 36 by 4am. Southwest wind around 6 mph, with gusts as high as 16 mph.

    Low: 33 °F⇑

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 48. Southwest wind 3 to 6 mph. Winds could gust as high as 15 mph.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Southwest wind around 7 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 39. West wind 8 to 10 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a temperature rising to around 32 by 3am. Wind chill values as low as 20. Southwest wind 6 to 9 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 43. West wind 5 to 8 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a temperature rising to around 36 by 4am. Southwest wind around 6 mph, with gusts as high as 16 mph.
New Year's Day
Partly sunny, with a high near 48. Southwest wind 3 to 6 mph. Winds could gust as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 30. Calm wind.
Friday
Partly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 34. Southwest wind around 7 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW North Spearfish SD
 44.41°N 104.02°W (Elev. 5600 ft)
Last Update:
9:51 am MST Dec 30, 2025
Forecast Valid:
11am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation