Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Overcast

47°F

8°C

Humidity	86%
Wind Speed	Calm
Barometer	30.19 in (1023.3 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	14 Oct 8:52 am MDT

More Information:

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

Extended Forecast for

Hermosa SD

Today
High: 55 °F
Chance
Showers
Tonight
Low: 42 °F
Chance Rain
then Rain
Thursday
High: 59 °F
Windy. Slight
Chance Rain
then Sunny
Thursday Night
Low: 30 °F
Clear and
Blustery then
Frost
Friday
High: 61 °F
Frost then
Sunny
Friday Night
Low: 43 °F
Clear
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 71 °F
Sunny and
Breezy

Detailed Forecast

Today

A chance of showers, mainly between noon and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 55. Calm wind becoming southeast 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 40%.

Tonight

Rain, mainly after midnight. Low around 42. Calm wind becoming north 5 to 8 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

Thursday

A 20 percent chance of rain before 9am. Cloudy through mid morning, then gradual clearing, with a high near 59. Windy, with a north wind 11 to 21 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 44 mph.

Thursday Night

Widespread frost after 3am. Otherwise, clear, with a low around 30. Blustery, with a northwest wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 34 mph.

Friday

Widespread frost before 8am. Otherwise, sunny, with a high near 61. Light and variable wind becoming south 12 to 17 mph in the morning. Winds could gust as high as 31 mph.

Friday Night

Clear, with a low around 43. Southwest wind 9 to 15 mph, with gusts as high as 31 mph.

Saturday

Sunny, with a high near 79.

Saturday Night

Mostly clear, with a low around 49.

Sunday

Sunny, with a high near 71. Breezy.

Sunday Night

Mostly clear, with a low around 44.

Monday

Sunny, with a high near 73.