Tracking Storms with Impacts in the Eastern and Northwest U.S. into Friday

A storm will track north of the Great Lakes Friday with widespread rain showers across the Eastern U.S. along and ahead of its cold front. Further south along the front isolated severe thunderstorms are possible. A Pacific storm will continue moving across the Northwest U.S. into Friday with additional low elevation rain, gusty winds, and mountain snow. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

46°F

8°C

Humidity	40%
Wind Speed	W 14 G 25 mph
Barometer	29.90 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	7 Nov 1:55 am MST

More Information:

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

Extended Forecast for

6 Miles WSW Lead SD

Overnight
Low: 30 °F
Mostly Clear
Friday
High: 51 °F
Sunny then
Chance
Rain/Snow
Friday Night
Low: 23 °F
Chance Snow
Saturday
High: 30 °F
Snow Likely
and Patchy
Blowing Snow
Saturday Night
Low: 17 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 35 °F
Mostly Sunny
Sunday Night
Low: 19 °F
Partly Cloudy
Monday
High: 53 °F
Mostly Sunny
Monday Night
Low: 37 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 30. West wind 8 to 11 mph, with gusts as high as 28 mph.

Friday

A chance of rain and snow after 5pm. Increasing clouds, with a high near 51. West wind around 6 mph. Chance of precipitation is 30%.

Friday Night

A chance of snow before 11pm, then a chance of snow after 2am. Cloudy during the early evening, then gradual clearing, with a low around 23. Wind chill values as low as 11. West wind 6 to 13 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Saturday

Snow likely, mainly before 11am. Patchy blowing snow between 11am and noon. Cloudy, with a high near 30. Wind chill values as low as 12. Northwest wind 9 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17. Northwest wind 3 to 7 mph. Winds could gust as high as 24 mph.

Sunday

Mostly sunny, with a high near 35. Northwest wind around 5 mph becoming calm in the afternoon.

Sunday Night

Partly cloudy, with a low around 19. Calm wind.

Monday

Mostly sunny, with a high near 53. West wind 3 to 6 mph. Winds could gust as high as 17 mph.

Monday Night

Mostly cloudy, with a low around 37.

Veterans Day

Sunny, with a high near 51.