Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

14°F

-10°C

Humidity	79%
Wind Speed	Calm
Barometer	29.93 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Last update	20 Feb 9:55 pm MST

More Information:

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

Extended Forecast for

Spearfish SD

Tonight
Low: 14 °F
Partly Cloudy
then Slight
Chance Snow
Saturday
High: 30 °F
Slight Chance
Snow
Saturday Night
Low: 11 °F
Mostly Clear
Sunday
High: 34 °F
Mostly Sunny
Sunday Night
Low: 18 °F
Mostly Clear
Monday
High: 56 °F
Partly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 57 °F
Mostly Cloudy
Tuesday Night
Low: 33 °F
Slight Chance
Rain/Snow

Detailed Forecast

Tonight

A 20 percent chance of snow after 3am. Partly cloudy, with a low around 14. Light southwest wind.

Saturday

A 20 percent chance of snow before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as 9. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

Saturday Night

Mostly clear, with a low around 11. Northwest wind around 5 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 34. Wind chill values as low as 12. Calm wind becoming east 5 to 8 mph in the morning. Winds could gust as high as 16 mph.

Sunday Night

Mostly clear, with a low around 18. Southeast wind 3 to 7 mph.

Monday

Partly sunny, with a high near 56. Light and variable wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 16 mph.

Monday Night

Mostly cloudy, with a low around 36. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

Tuesday

Mostly cloudy, with a high near 57. West wind 10 to 13 mph, with gusts as high as 25 mph.

Tuesday Night

A slight chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 33.

Wednesday

A slight chance of snow before 11am. Partly sunny, with a high near 47. Breezy.