Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

48°F

9°C

Humidity	82%
Wind Speed	NE 3 mph
Barometer	29.88 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	11 Oct 12:55 pm MDT

More Information:

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

Extended Forecast for

2 Miles E Spearfish SD

This Afternoon
High: 55 °F
Mostly Cloudy
Tonight
Low: 46 °F
Chance
Showers
Columbus Day
High: 55 °F
Mostly Cloudy
Monday Night
Low: 37 °F
Partly Cloudy
then Chance
Rain
Tuesday
High: 51 °F
Chance Rain
Tuesday Night
Low: 39 °F
Chance Rain
Wednesday
High: 54 °F
Partly Sunny
then Chance
Rain
Wednesday Night
Low: 41 °F
Chance Rain
Thursday
High: 55 °F
Slight Chance
Rain and
Breezy then
Mostly Sunny
and Windy

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 55. East wind 5 to 11 mph, with gusts as high as 25 mph.

Tonight

A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 46. East wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.

Columbus Day

Mostly cloudy, with a high near 55. Light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 25 mph.

Monday Night

A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 37. Northwest wind 8 to 13 mph becoming light in the evening. Winds could gust as high as 21 mph.

Tuesday

A 50 percent chance of rain. Mostly cloudy, with a high near 51. Calm wind becoming northeast 5 to 7 mph in the morning.

Tuesday Night

A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39. Northeast wind around 6 mph becoming calm in the evening.

Wednesday

A 30 percent chance of rain after noon. Partly sunny, with a high near 54.

Wednesday Night

A chance of rain. Mostly cloudy, with a low around 41.

Thursday

A slight chance of rain before noon. Partly sunny, with a high near 55. Windy.

Thursday Night

Mostly clear, with a low around 34. Breezy.