Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

61°F

16°C

Humidity	68%
Wind Speed	Calm
Barometer	30.00 in
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	10 Jul 5:15 am MDT

More Information:

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

Extended Forecast for

9 Miles ESE Sundance WY

Today
High: 89 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 67 °F
Mostly Clear
Saturday
High: 95 °F
Mostly Sunny
Saturday Night
Low: 69 °F
Mostly Clear
Sunday
High: 99 °F
Sunny
Sunday Night
Low: 73 °F
Mostly Clear
Monday
High: 98 °F
Sunny
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 94 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 89. Light and variable wind becoming west around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 67. Southeast wind 5 to 8 mph, with gusts as high as 21 mph.

Saturday

Mostly sunny, with a high near 95. South wind 6 to 8 mph, with gusts as high as 18 mph.

Saturday Night

Mostly clear, with a low around 69. South wind 3 to 7 mph. Winds could gust as high as 20 mph.

Sunday

Sunny, with a high near 99. South wind 3 to 8 mph. Winds could gust as high as 16 mph.

Sunday Night

Mostly clear, with a low around 73. South wind 8 to 13 mph, with gusts as high as 30 mph.

Monday

Sunny, with a high near 98.