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.

Overcast and Windy

10°F

-12°C

Humidity 72%
Wind Speed NW 31 G 37 mph
Barometer 30.12 in
Dewpoint 3°F (-16°C)
Visibility 9.00 mi
Wind Chill-13°F (-25°C)
Last update 16 Jan 11:55 pm MST
Extended Forecast for

Spearfish SD

  • Overnight

    Overnight: A 30 percent chance of snow before 2am. Areas of blowing snow before 4am. Partly cloudy, with a low around 4. Wind chill values as low as -18. Blustery, with a northwest wind 20 to 29 mph, with gusts as high as 48 mph.

    Low: 4 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Wind chill values as low as -17. West wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a temperature rising to around 39 by 10pm. Wind chill values as low as 17. Windy, with a west wind 17 to 22 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 44 mph.

    Low: 28 °F⇑

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a temperature falling to around 23 by 5pm. Wind chill values as low as 8. Windy, with a northwest wind 22 to 31 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F⇓

    Chance Snow
    and Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 11. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Slight Chance
    Snow

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 28. West wind 11 to 18 mph, with gusts as high as 30 mph.

    High: 28 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. West wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow before 2am. Areas of blowing snow before 4am. Partly cloudy, with a low around 4. Wind chill values as low as -18. Blustery, with a northwest wind 20 to 29 mph, with gusts as high as 48 mph.
Saturday
Mostly sunny, with a high near 34. Wind chill values as low as -17. West wind 13 to 17 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a temperature rising to around 39 by 10pm. Wind chill values as low as 17. Windy, with a west wind 17 to 22 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 44 mph.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a temperature falling to around 23 by 5pm. Wind chill values as low as 8. Windy, with a northwest wind 22 to 31 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.
M.L.King Day
Partly sunny, with a high near 28. West wind 11 to 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 20. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 46. West wind 15 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23.
Wednesday
A slight chance of snow before 11am. Mostly cloudy, with a high near 31.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Thursday
A slight chance of snow. Partly sunny, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13.
Friday
A chance of snow. Mostly cloudy, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spearfish SD
 44.48°N 103.85°W (Elev. 3780 ft)
Last Update:
11:41 pm MST Jan 16, 2026
Forecast Valid:
12am MST Jan 17, 2026-6pm MST Jan 23, 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