Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

A Few Clouds and Breezy

45°F

7°C

Humidity	66%
Wind Speed	NW 24 G 38 mph
Barometer	29.99 in (1016.4 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	18 Oct 8:52 am MDT

More Information:

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

Extended Forecast for

Rapid Valley SD

Today
High: 52 °F
Sunny and
Breezy
Tonight
Low: 30 °F
Mostly Clear
Sunday
High: 72 °F
Sunny
Sunday Night
Low: 42 °F
Slight Chance
Showers and
Breezy
Monday
High: 55 °F
Sunny and
Windy
Monday Night
Low: 32 °F
Mostly Clear
and Breezy
then Clear
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 37 °F
Mostly Clear
Wednesday
High: 65 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 52. Breezy, with a northwest wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 46 mph.

Tonight

Mostly clear, with a low around 30. Northwest wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 24 mph.

Sunday

Sunny, with a high near 72. South wind 7 to 10 mph, with gusts as high as 23 mph.

Sunday Night

A 20 percent chance of showers. Partly cloudy, with a low around 42. Breezy, with a south wind 9 to 14 mph becoming northwest 17 to 22 mph in the evening. Winds could gust as high as 39 mph.

Monday

Sunny, with a high near 55. Windy, with a northwest wind 23 to 28 mph increasing to 29 to 34 mph in the morning. Winds could gust as high as 49 mph.

Monday Night

Mostly clear, with a low around 32. Breezy, with a northwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.

Tuesday

Sunny, with a high near 61. West wind 6 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

Mostly clear, with a low around 37. Southeast wind around 7 mph becoming west after midnight.

Wednesday

Sunny, with a high near 65.

Wednesday Night

Partly cloudy, with a low around 39.

Thursday

Sunny, with a high near 70.

Thursday Night

Mostly clear, with a low around 42.