Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

79°F

26°C

Humidity	42%
Wind Speed	W 7 mph
Barometer	30.12 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	13 Jul 8:55 am MDT

More Information:

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

Extended Forecast for

Spearfish SD

Today
High: 84 °F
Sunny
Tonight
Low: 67 °F
Mostly Clear
Monday
High: 95 °F
Sunny then
Chance
T-storms
Monday Night
Low: 60 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 69 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday Night
Low: 53 °F
Showers
Likely
Wednesday
High: 62 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 50 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 73 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 84. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

Tonight

Mostly clear, with a low around 67. East wind around 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

Monday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95. South wind 5 to 10 mph becoming north in the morning. Winds could gust as high as 15 mph.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 5 to 10 mph becoming south in the evening.

Tuesday

A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 69. Northwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 53. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 62. Northeast wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

Thursday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Saturday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.