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

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

57°F

14°C

Humidity	47%
Wind Speed	E 9 mph
Barometer	30.32 in (1023.9 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	10 Oct 11:53 am MDT

More Information:

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

Extended Forecast for

6 Miles ENE Hill City SD

This Afternoon
High: 67 °F
Mostly Cloudy
Tonight
Low: 50 °F
Mostly Cloudy
then Slight
Chance
Showers
Saturday
High: 75 °F
Partly Sunny
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 62 °F⇓
Chance
Showers
Sunday Night
Low: 29 °F
Mostly Clear
Columbus Day
High: 51 °F
Mostly Sunny
Monday Night
Low: 35 °F
Mostly Cloudy
Tuesday
High: 61 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 67. South wind 7 to 10 mph, with gusts as high as 28 mph.

Tonight

A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 50. South wind 6 to 8 mph, with gusts as high as 30 mph.

Saturday

Partly sunny, with a high near 75. Southwest wind 7 to 9 mph, with gusts as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 51. Southwest wind 6 to 10 mph, with gusts as high as 28 mph.

Sunday

A 30 percent chance of showers, mainly after noon. Mostly sunny, with a temperature rising to near 62 by noon, then falling to around 50 during the remainder of the day. West wind 9 to 11 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 29. West wind 3 to 8 mph. Winds could gust as high as 22 mph.

Columbus Day

Mostly sunny, with a high near 51. Light and variable wind becoming southeast 5 to 8 mph in the morning. Winds could gust as high as 23 mph.

Monday Night

Mostly cloudy, with a low around 35. South wind 3 to 7 mph. Winds could gust as high as 20 mph.

Tuesday

Mostly sunny, with a high near 61.

Tuesday Night

Partly cloudy, with a low around 40.

Wednesday

A slight chance of showers. Mostly sunny, with a high near 66.