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

Rapid City, Rapid City Regional Airport (KRAP)

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

A Few Clouds

48°F

9°C

Humidity	80%
Wind Speed	N 15 mph
Barometer	29.87 in (1010.0 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	11 Oct 7:52 am MDT

More Information:

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

Extended Forecast for

Wasta SD

Today
High: 65 °F
Mostly Cloudy
Tonight
Low: 45 °F
Chance
Showers
Columbus Day
High: 61 °F
Decreasing
Clouds
Monday Night
Low: 40 °F
Partly Cloudy
and Breezy
then Chance
Rain
Tuesday
High: 59 °F
Chance Rain
Tuesday Night
Low: 40 °F
Mostly Cloudy
then Slight
Chance Rain
Wednesday
High: 60 °F
Chance Rain
Wednesday Night
Low: 40 °F
Rain Likely
Thursday
High: 61 °F
Chance Rain
and Windy

Detailed Forecast

Today

Mostly cloudy, with a high near 65. North wind 10 to 13 mph, with gusts as high as 21 mph.

Tonight

A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 45. Northeast wind 7 to 13 mph, with gusts as high as 21 mph.

Columbus Day

Cloudy, then gradually becoming mostly sunny, with a high near 61. East wind 5 to 10 mph becoming north 13 to 18 mph in the afternoon. Winds could gust as high as 36 mph.

Monday Night

A 30 percent chance of rain after midnight. Partly cloudy, with a low around 40. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 34 mph.

Tuesday

A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 59. Northeast wind 3 to 7 mph. Winds could gust as high as 15 mph.

Tuesday Night

A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40. Northeast wind 3 to 7 mph. Winds could gust as high as 15 mph.

Wednesday

A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 60.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 40.

Thursday

A chance of rain, mainly before noon. Partly sunny, with a high near 61. Windy.

Thursday Night

Partly cloudy, with a low around 36. Breezy.