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

63°F

17°C

Humidity	50%
Wind Speed	SE 15 mph
Barometer	30.09 in (1018.9 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	10 Oct 6:52 pm MDT

More Information:

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

Extended Forecast for

4 Miles WNW Colonial Pine Hills SD

Tonight
Low: 53 °F
Slight Chance
Showers then
Partly Cloudy
Saturday
High: 78 °F
Partly Sunny
Saturday Night
Low: 53 °F
Partly Cloudy
Sunday
High: 62 °F⇓
Sunny then
Chance
Showers
Sunday Night
Low: 29 °F
Mostly Clear
Columbus Day
High: 51 °F
Mostly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 62 °F
Mostly Sunny
Tuesday Night
Low: 40 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 53. South wind 11 to 13 mph, with gusts as high as 34 mph.

Saturday

Partly sunny, with a high near 78. Southwest wind 8 to 11 mph, with gusts as high as 16 mph.

Saturday Night

Partly cloudy, with a low around 53. Southwest wind 7 to 13 mph.

Sunday

A 30 percent chance of showers after noon. Sunny, with a temperature rising to near 62 by noon, then falling to around 52 during the remainder of the day. Southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph.

Sunday Night

Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

Columbus Day

Mostly sunny, with a high near 51. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

Monday Night

Mostly cloudy, with a low around 36. South wind 6 to 8 mph, with gusts as high as 23 mph.

Tuesday

Mostly sunny, with a high near 62. South wind 6 to 8 mph, with gusts as high as 21 mph.

Tuesday Night

Partly cloudy, with a low around 40.

Wednesday

Mostly sunny, with a high near 65.