Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

54°F

12°C

Humidity	72%
Wind Speed	NE 6 mph
Barometer	29.95 in
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	18 Nov 2:35 pm MST

More Information:

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

Extended Forecast for

Lead SD

This Afternoon
High: 53 °F
Slight Chance
Rain
Tonight
Low: 37 °F
Slight Chance
Rain then
Mostly Cloudy
Wednesday
High: 50 °F
Partly Sunny
Wednesday Night
Low: 31 °F
Partly Cloudy
Thursday
High: 48 °F
Sunny
Thursday Night
Low: 32 °F
Mostly Clear
Friday
High: 52 °F
Sunny
Friday Night
Low: 35 °F
Mostly Clear
Saturday
High: 48 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of rain before 5pm. Mostly cloudy, with a high near 53. Calm wind.

Tonight

A slight chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 37. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

Wednesday

Partly sunny, with a high near 50. Northwest wind 5 to 7 mph, with gusts as high as 18 mph.

Wednesday Night

Partly cloudy, with a low around 31. Calm wind.

Thursday

Sunny, with a high near 48. Light and variable wind.

Thursday Night

Mostly clear, with a low around 32. Calm wind.

Friday

Sunny, with a high near 52. Southwest wind 3 to 5 mph.

Friday Night

Mostly clear, with a low around 35. West wind 5 to 7 mph, with gusts as high as 21 mph.