Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair and Breezy

36°F

2°C

Humidity	52%
Wind Speed	SW 22 G 29 mph
Barometer	29.95 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	7 Mar 5:35 am MST

More Information:

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

Extended Forecast for

3 Miles WSW Lead SD

Today
High: 44 °F
Sunny
Tonight
Low: 39 °F
Partly Cloudy
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 35 °F
Mostly Clear
Monday
High: 49 °F
Chance
Rain/Snow
then
Rain/Snow
Likely
Monday Night
Low: 24 °F
Snow Likely
Tuesday
High: 31 °F
Snow
Tuesday Night
Low: 18 °F
Snow Likely
Wednesday
High: 33 °F
Chance Snow

Detailed Forecast

Today

Sunny, with a high near 44. Wind chill values as low as 12. West wind 13 to 15 mph, with gusts as high as 31 mph.

Tonight

Partly cloudy, with a steady temperature around 39. West wind 15 to 17 mph, with gusts as high as 32 mph.

Sunday

Sunny, with a high near 57. West wind 13 to 15 mph, with gusts as high as 31 mph.

Sunday Night

Mostly clear, with a low around 35. West wind 10 to 14 mph, with gusts as high as 26 mph.

Monday

Rain likely, possibly mixed with snow, mainly after 5pm. Partly sunny, with a high near 49. West wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

Snow likely. Mostly cloudy, with a low around 24. East wind 7 to 10 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

Snow. High near 31. North wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Tuesday Night

Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 18. West wind 9 to 13 mph, with gusts as high as 24 mph.

Wednesday

A chance of snow after 11am. Mostly sunny, with a high near 33.

Wednesday Night

A slight chance of snow before 11pm. Mostly cloudy, with a low around 25.

Thursday

A chance of rain and snow. Mostly cloudy, with a high near 51. Breezy.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 25. Breezy.

Friday

Snow likely. Cloudy, with a high near 37.