Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

73°F

23°C

Humidity	74%
Wind Speed	NE 9 mph
Barometer	30.08 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	23 Jul 9:55 am MDT

More Information:

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

Extended Forecast for

11 Miles N Belle Fourche Municipal Airport SD

Today
High: 83 °F
Scattered
Showers then
Scattered
T-storms
Tonight
Low: 60 °F
Partly Cloudy
Friday
High: 100 °F
Hot
Friday Night
Low: 65 °F
Mostly Clear
Saturday
High: 106 °F
Hot
Saturday Night
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 104 °F
Hot
Sunday Night
Low: 68 °F
Mostly Clear
Monday
High: 102 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 83. Southeast wind 5 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 40%.

Tonight

Partly cloudy, with a low around 60. Southeast wind 5 to 8 mph, with gusts as high as 15 mph.

Friday

Sunny and hot, with a high near 100. South wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.

Friday Night

Mostly clear, with a low around 65. Northwest wind 5 to 11 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

Saturday

Sunny and hot, with a high near 106. South wind 5 to 15 mph, with gusts as high as 25 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 70. South wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.

Sunday

Sunny and hot, with a high near 104.

Sunday Night

Mostly clear, with a low around 68.

Monday

A slight chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 102.

Monday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 67.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 97.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66.