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.

Overcast

16°F

-9°C

Humidity	67%
Wind Speed	W 5 mph
Barometer	30.05 in
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Wind Chill	8°F (-13°C)
Last update	21 Feb 3:35 am MST

More Information:

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

Extended Forecast for

9 Miles SW North Spearfish SD

Overnight
Low: 5 °F
Slight Chance
Snow Showers
Saturday
High: 19 °F
Chance Snow
Showers
Saturday Night
Low: 3 °F
Mostly Clear
Sunday
High: 31 °F
Mostly Sunny
Sunday Night
Low: 21 °F
Mostly Clear
Monday
High: 49 °F
Partly Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 50 °F
Slight Chance
Rain/Snow
Tuesday Night
Low: 30 °F
Snow Likely

Detailed Forecast

Overnight

A 20 percent chance of snow showers. Mostly cloudy, with a low around 5. Wind chill values as low as -2. Light southwest wind.

Saturday

A 40 percent chance of snow showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -1. Northwest wind 3 to 8 mph. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly clear, with a low around 3. Light southwest wind.

Sunday

Mostly sunny, with a high near 31. Wind chill values as low as 9. Calm wind becoming east around 5 mph.

Sunday Night

Mostly clear, with a steady temperature around 21. Southwest wind 3 to 5 mph. Winds could gust as high as 16 mph.

Monday

Partly sunny, with a high near 49. Southwest wind around 6 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 33. Southwest wind 6 to 8 mph, with gusts as high as 22 mph.

Tuesday

A slight chance of rain and snow between 11am and 1pm, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 50. West wind 7 to 9 mph, with gusts as high as 24 mph.

Tuesday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 30.

Wednesday

Snow likely. Partly sunny, with a high near 39.

Wednesday Night

A slight chance of snow. Partly cloudy, with a low around 24.

Thursday

Sunny, with a high near 44.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 29.

Friday

A chance of snow. Partly sunny, with a high near 46.