Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

50°F

10°C

Humidity	32%
Wind Speed	Vrbl 7 G 17 mph
Barometer	29.14 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	47°F (8°C)
Last update	17 Feb 1:15 pm MST

More Information:

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

Extended Forecast for

9 Miles SW North Spearfish SD

This Afternoon
High: 51 °F
Rain/Snow
Likely
Tonight
Low: 21 °F
Chance Snow
then Mostly
Clear
Wednesday
High: 33 °F
Mostly Sunny
Wednesday Night
Low: 3 °F
Heavy Snow
Thursday
High: 13 °F
Snow
Thursday Night
Low: 2 °F
Chance Snow
then Partly
Cloudy
Friday
High: 25 °F
Slight Chance
Snow
Friday Night
Low: 10 °F
Slight Chance
Snow
Saturday
High: 27 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

A chance of rain and snow before 2pm, then snow likely. Increasing clouds, with a high near 51. Southwest wind 13 to 18 mph becoming west. Winds could gust as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 30 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Wind chill values as low as 12. West wind 9 to 17 mph, with gusts as high as 24 mph.

Wednesday

Mostly sunny, with a high near 33. Wind chill values as low as 12. Southwest wind around 7 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.

Wednesday Night

Snow. The snow could be heavy at times. Low around 3. Wind chill values as low as -7. Northeast wind around 7 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 13. Northwest wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Light and variable wind. New snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 25. Light and variable wind becoming west around 5 mph. Winds could gust as high as 15 mph.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 10. Calm wind becoming southwest around 5 mph after midnight.

Saturday

A slight chance of snow. Mostly sunny, with a high near 27.

Saturday Night

Mostly clear, with a low around 7.

Sunday

Mostly sunny, with a high near 31.

Sunday Night

Partly cloudy, with a low around 17.

Monday

Sunny, with a high near 45.