Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

59°F

15°C

Humidity	21%
Wind Speed	NW 20 G 31 mph
Barometer	29.99 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	7 Feb 2:55 pm MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles S Whitewood SD

Tonight
Low: 43 °F
Gradual
Clearing
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 39 °F
Partly Cloudy
Monday
High: 46 °F⇓
Chance Rain
then Chance
Rain/Snow
Monday Night
Low: 29 °F
Chance Snow
Tuesday
High: 42 °F
Chance Snow
Tuesday Night
Low: 29 °F
Chance Snow
Wednesday
High: 41 °F
Chance Snow
Wednesday Night
Low: 26 °F
Chance Snow

Detailed Forecast

Tonight

Cloudy during the early evening, then gradual clearing, with a low around 43. West wind 14 to 16 mph, with gusts as high as 25 mph.

Sunday

Sunny, with a high near 59. West wind 6 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 39. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

Monday

A chance of rain before 2pm, then a chance of rain and snow between 2pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a temperature rising to near 46 by 11am, then falling to around 39 during the remainder of the day. Northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Monday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 29. West wind 7 to 11 mph, with gusts as high as 17 mph.

Tuesday

A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 42. West wind around 8 mph becoming east in the morning. Winds could gust as high as 16 mph.

Tuesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 29. Southeast wind around 6 mph.

Wednesday

A chance of snow. Mostly cloudy, with a high near 41. Southeast wind 6 to 8 mph becoming north in the afternoon. Winds could gust as high as 17 mph.

Wednesday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26.

Thursday

A slight chance of snow. Mostly sunny, with a high near 43.

Thursday Night

Mostly clear, with a low around 27.

Friday

Sunny, with a high near 46.