Severe Storms and Heavy Rain in Texas; Record Heat Along the East Coast

Scattered severe storms with large hail, isolated severe gusts, and localized flooding are expected across parts of west Texas. Isolated flash flooding is also possible in the central Gulf coast. An early season heat wave will continue to impact the eastern U.S. today, before isolated severe storms move across the central Appalachians into the Mid-Atlantic and far southern New England. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

50°F

10°C

Humidity	37%
Wind Speed	SW 13 G 20 mph
Barometer	30.12 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	20 May 6:15 am MDT

More Information:

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

Extended Forecast for

Spearfish SD

Today
High: 67 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 44 °F
Partly Cloudy
Thursday
High: 64 °F
Slight Chance
Showers then
Showers
Likely
Thursday Night
Low: 43 °F
Showers
Likely
Friday
High: 61 °F
Chance
Showers
Friday Night
Low: 43 °F
Partly Cloudy
Saturday
High: 72 °F
Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 82 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 67. South wind 5 to 7 mph becoming northeast in the morning. Winds could gust as high as 17 mph.

Tonight

Partly cloudy, with a low around 44. Southeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.

Thursday

Showers likely and possibly a thunderstorm, mainly after noon. Mostly cloudy, with a high near 64. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 43. Northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

Friday

A 50 percent chance of showers. Partly sunny, with a high near 61. North wind 3 to 7 mph. Winds could gust as high as 17 mph.

Friday Night

Partly cloudy, with a low around 43. North wind around 6 mph becoming calm.

Saturday

Sunny, with a high near 72.

Saturday Night

Mostly clear, with a low around 49.

Sunday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 82.

Sunday Night

Mostly clear, with a low around 55.