Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Light Rain and Windy

45°F

7°C

Humidity	66%
Wind Speed	NW 28 G 41 mph
Barometer	29.85 in
Dewpoint	34°F (1°C)
Visibility	9.00 mi
Wind Chill	36°F (2°C)
Last update	7 Nov 6:35 pm MST

More Information:

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

Extended Forecast for

4 Miles SSW Lead SD

Winter Weather Advisory November 8, 04:00am until November 8, 06:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 24 °F
Rain/Snow
Likely then
Chance Snow
and Breezy
Saturday
High: 25 °F
Snow and
Areas Blowing
Snow
Saturday Night
Low: 16 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 33 °F
Mostly Sunny
Sunday Night
Low: 21 °F
Partly Cloudy
Monday
High: 53 °F
Mostly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Veterans Day
High: 49 °F
Sunny
Tuesday Night
Low: 27 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain and snow showers likely before 11pm, then a chance of snow showers after 3am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Wind chill values as low as 9. Breezy, with a light and variable wind becoming west 17 to 22 mph in the evening. Winds could gust as high as 38 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

Saturday

Snow. Areas of blowing snow. Steady temperature around 25. Wind chill values as low as 9. Blustery, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 16. Wind chill values as low as 7. Northwest wind 6 to 10 mph, with gusts as high as 28 mph.

Sunday

Mostly sunny, with a high near 33. Wind chill values as low as 9. Northwest wind 3 to 6 mph. Winds could gust as high as 17 mph.

Sunday Night

Partly cloudy, with a steady temperature around 21. Light southwest wind.

Monday

Mostly sunny, with a high near 53. West wind around 6 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 36. West wind 7 to 9 mph, with gusts as high as 29 mph.

Veterans Day

Sunny, with a high near 49. Northwest wind 7 to 10 mph, with gusts as high as 28 mph.

Tuesday Night

Partly cloudy, with a low around 27.