Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

54°F

12°C

Humidity	30%
Wind Speed	W 9 mph
Barometer	30.07 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	8 Feb 8:55 am MST

More Information:

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

Extended Forecast for

4 Miles SW North Spearfish SD

Today
High: 59 °F
Mostly Sunny
Tonight
Low: 38 °F
Partly Cloudy
Monday
High: 42 °F⇓
Chance
Rain/Snow
then Chance
Snow
Monday Night
Low: 29 °F
Chance Snow
then Mostly
Cloudy
Tuesday
High: 41 °F
Mostly Cloudy
Tuesday Night
Low: 29 °F
Chance Snow
Wednesday
High: 41 °F
Chance Snow
Wednesday Night
Low: 28 °F
Chance
Rain/Snow
then Slight
Chance Snow
Thursday
High: 44 °F
Slight Chance
Snow then
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 59. West wind 8 to 10 mph, with gusts as high as 18 mph.

Tonight

Partly cloudy, with a low around 38. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

Monday

A slight chance of rain and snow before 10am, then a chance of snow. Mostly cloudy, with a temperature rising to near 42 by 10am, then falling to around 37 during the remainder of the day. Northwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Monday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. Northwest wind around 8 mph becoming southwest after midnight.

Tuesday

Mostly cloudy, with a high near 41. Southwest wind 5 to 7 mph becoming northeast in the afternoon.

Tuesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 29. South wind around 6 mph.

Wednesday

A 40 percent chance of snow. Mostly cloudy, with a high near 41. South wind around 5 mph becoming light and variable.

Wednesday Night

A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 28. West wind 6 to 8 mph.

Thursday

A slight chance of snow before 11am. Mostly sunny, with a high near 44.