Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

52°F

11°C

Humidity	67%
Wind Speed	SE 9 mph
Barometer	30.27 in
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	49°F (9°C)
Last update	10 Oct 5:55 am MDT

More Information:

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

Extended Forecast for

3 Miles NE Spearfish SD

Today
High: 74 °F
Increasing
Clouds
Tonight
Low: 55 °F
Mostly Cloudy
Saturday
High: 77 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Partly Cloudy
then Slight
Chance
Showers
Sunday
High: 57 °F⇓
Chance
Showers and
Breezy
Sunday Night
Low: 32 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Columbus Day
High: 51 °F
Mostly Sunny
Monday Night
Low: 38 °F
Mostly Cloudy
Tuesday
High: 58 °F
Mostly Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 74. Southeast wind 6 to 15 mph, with gusts as high as 26 mph.

Tonight

Mostly cloudy, with a low around 55. Southeast wind 11 to 17 mph, with gusts as high as 30 mph.

Saturday

Mostly sunny, with a high near 77. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.

Saturday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 51. South wind 9 to 17 mph, with gusts as high as 31 mph.

Sunday

A 50 percent chance of showers. Partly sunny, with a temperature rising to near 57 by noon, then falling to around 46 during the remainder of the day. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.

Sunday Night

Partly cloudy, with a low around 32. Breezy, with a west wind 11 to 21 mph, with gusts as high as 31 mph.

Columbus Day

Mostly sunny, with a high near 51. West wind 9 to 15 mph becoming east in the morning. Winds could gust as high as 23 mph.

Monday Night

Mostly cloudy, with a low around 38. Southeast wind 9 to 15 mph, with gusts as high as 23 mph.

Tuesday

Mostly sunny, with a high near 58.

Tuesday Night

A slight chance of showers after midnight. Partly cloudy, with a low around 42.

Wednesday

A slight chance of showers. Mostly sunny, with a high near 64.