Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Mostly Cloudy

55°F

13°C

Humidity	33%
Wind Speed	Vrbl 5 mph
Barometer	29.85 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	54°F (12°C)
Last update	2 Mar 2:55 pm MST

More Information:

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

Extended Forecast for

6 Miles WSW Lead SD

Tonight
Low: 29 °F
Mostly Cloudy
Tuesday
High: 53 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Wednesday
High: 58 °F
Sunny
Wednesday Night
Low: 35 °F
Partly Cloudy
Thursday
High: 54 °F
Slight Chance
Rain
Thursday Night
Low: 24 °F
Rain/Snow
Likely then
Snow Likely
Friday
High: 36 °F
Snow Likely
Friday Night
Low: 21 °F
Chance Snow
then Mostly
Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 29. Calm wind.

Tuesday

Sunny, with a high near 53. Calm wind becoming north around 6 mph.

Tuesday Night

Mostly clear, with a low around 30. Light and variable wind. Winds could gust as high as 18 mph.

Wednesday

Sunny, with a high near 58. Southwest wind 3 to 5 mph. Winds could gust as high as 17 mph.

Wednesday Night

Partly cloudy, with a low around 35. Calm wind. Winds could gust as high as 16 mph.

Thursday

A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 54. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 21 mph.

Thursday Night

A chance of rain and snow before 11pm, then snow likely. Mostly cloudy, with a low around 24. Northwest wind 3 to 5 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

Friday

Snow likely. Mostly cloudy, with a high near 36. North wind 6 to 8 mph, with gusts as high as 23 mph.

Friday Night

A chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21.

Saturday

Sunny, with a high near 44.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 30.

Sunday

A slight chance of rain and snow. Mostly sunny, with a high near 50.

Sunday Night

A chance of rain and snow. Partly cloudy, with a low around 30.