Tropical Storm and Storm Surge Warnings for the North Carolina Outer Banks; Heat Building in the West

Storm surge flooding and tropical storm conditions are expected in the Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Warnings are in effect. Tropical storm conditions are possible along the eastern shore of Virginia Thursday. Hurricane Erin will continue to produce life-threatening surf and rip currents along much of the east coast of the U.S. this week. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

70°F

21°C

Humidity	64%
Wind Speed	E 8 mph
Barometer	30.20 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	19 Aug 9:35 pm MDT

More Information:

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

Extended Forecast for

2 Miles WNW Deadwood SD

Tonight
Low: 69 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 80 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Slight Chance
T-storms then
Chance
T-storms
Friday
High: 71 °F
Showers
Likely
Friday Night
Low: 50 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 68 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 49 °F
Partly Cloudy
then Slight
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 69. South wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday

Sunny, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Mostly clear, with a low around 66. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

Thursday

Mostly sunny, with a high near 80. Southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

A 50 percent chance of showers and thunderstorms, mainly after midnight. Increasing clouds, with a low around 55. North wind 5 to 10 mph, with gusts as high as 20 mph.

Friday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71. Northwest wind around 5 mph becoming northeast in the morning. Chance of precipitation is 60%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Saturday

A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 68. Calm wind becoming northeast around 5 mph in the morning. Winds could gust as high as 15 mph.

Saturday Night

A slight chance of showers after midnight. Partly cloudy, with a low around 49.

Sunday

Sunny, with a high near 68.

Sunday Night

Partly cloudy, with a low around 49.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 70.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.