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

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

57°F

14°C

Humidity	58%
Wind Speed	SE 5 mph
Barometer	30.04 in (1016.5 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	10 Oct 9:52 pm MDT

More Information:

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

Extended Forecast for

3 Miles WSW Rapid City SD

Tonight
Low: 55 °F
Slight Chance
Showers then
Partly Cloudy
Saturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Partly Cloudy
Sunday
High: 67 °F
Sunny then
Slight Chance
Showers
Sunday Night
Low: 31 °F
Mostly Clear
Columbus Day
High: 53 °F
Sunny
Monday Night
Low: 38 °F
Mostly Cloudy
Tuesday
High: 64 °F
Mostly Sunny
Tuesday Night
Low: 41 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 55. South wind 13 to 16 mph, with gusts as high as 34 mph.

Saturday

Mostly sunny, with a high near 80. South wind 11 to 15 mph, with gusts as high as 21 mph.

Saturday Night

Partly cloudy, with a low around 54. South wind 10 to 15 mph, with gusts as high as 21 mph.

Sunday

A 20 percent chance of showers after noon. Sunny, with a high near 67. Southwest wind 15 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph.

Sunday Night

Mostly clear, with a low around 31. Northwest wind 5 to 14 mph, with gusts as high as 30 mph.

Columbus Day

Sunny, with a high near 53. Southwest wind 5 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph.

Monday Night

Mostly cloudy, with a low around 38. South wind 7 to 11 mph, with gusts as high as 24 mph.

Tuesday

Mostly sunny, with a high near 64. South wind 7 to 11 mph, with gusts as high as 23 mph.

Tuesday Night

Partly cloudy, with a low around 41.

Wednesday

Mostly sunny, with a high near 66.