Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

73°F

23°C

Humidity	61%
Wind Speed	Calm
Barometer	30.06 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	23 Aug 1:55 am MDT

More Information:

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

Extended Forecast for

6 Miles SW Lead SD

Overnight
Low: 54 °F
Chance
Showers
Sunday
High: 82 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 53 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
Monday Night
Low: 49 °F
Slight Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 73 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Wednesday Night
Low: 48 °F
Slight Chance
T-storms then
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 54. Light south wind. Winds could gust as high as 20 mph.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light and variable wind. Winds could gust as high as 17 mph.

Sunday Night

Partly cloudy, with a low around 53. Light and variable wind.

Monday

Mostly sunny, with a high near 80. Calm wind becoming north around 6 mph in the morning. Winds could gust as high as 18 mph.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49. Light and variable wind. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Light north wind. Winds could gust as high as 16 mph.

Tuesday Night

Mostly clear, with a low around 46.

Wednesday

Sunny, with a high near 75.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48.

Thursday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.