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

36°F

2°C

Humidity 60%
Wind Speed W 14 G 20 mph
Barometer 30.00 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 18 Jan 3:15 am MST
Extended Forecast for

3 Miles N Rochford SD

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 29. Wind chill values as low as 14. Blustery, with a northwest wind around 21 mph, with gusts as high as 49 mph.

    Low: 29 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: Snow likely, mainly before 11am. Patchy blowing snow before 10am. Mostly cloudy, with a temperature falling to around 12 by 5pm. Wind chill values as low as -3. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F⇓

    Snow Likely
    and Patchy
    Blowing Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Wind chill values as low as -10. Northwest wind 8 to 11 mph, with gusts as high as 36 mph.

    Low: 4 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 23. Wind chill values as low as -10. West wind 9 to 11 mph, with gusts as high as 37 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a temperature falling to near 15 by 10pm, then rising to around 20 during the remainder of the night. West wind 5 to 7 mph, with gusts as high as 28 mph.

    Low: 15 °F⇑

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow. Partly sunny, with a high near 32. Northwest wind 9 to 13 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 13. West wind around 11 mph, with gusts as high as 37 mph.

    Low: 13 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 11am. Mostly sunny, with a high near 22. Northwest wind 7 to 13 mph, with gusts as high as 40 mph.

    High: 22 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 29. Wind chill values as low as 14. Blustery, with a northwest wind around 21 mph, with gusts as high as 49 mph.
Sunday
Snow likely, mainly before 11am. Patchy blowing snow before 10am. Mostly cloudy, with a temperature falling to around 12 by 5pm. Wind chill values as low as -3. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 46 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 -10. Northwest wind 8 to 11 mph, with gusts as high as 36 mph.
M.L.King Day
Mostly sunny, with a high near 23. Wind chill values as low as -10. West wind 9 to 11 mph, with gusts as high as 37 mph.
Monday Night
Partly cloudy, with a temperature falling to near 15 by 10pm, then rising to around 20 during the remainder of the night. West wind 5 to 7 mph, with gusts as high as 28 mph.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 32. Northwest wind 9 to 13 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 13. West wind around 11 mph, with gusts as high as 37 mph.
Wednesday
A chance of snow before 11am. Mostly sunny, with a high near 22. Northwest wind 7 to 13 mph, with gusts as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 8.
Friday
A chance of snow. Mostly cloudy, with a high near 19.
Friday Night
Snow likely. Mostly cloudy, with a low around -4.
Saturday
A chance of snow. Mostly cloudy, with a high near 10.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Rochford SD
 44.18°N 103.76°W (Elev. 5692 ft)
Last Update:
2:41 am MST Jan 18, 2026
Forecast Valid:
3am MST Jan 18, 2026-6pm MST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation