Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. 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.

Mostly Cloudy

64°F

18°C

Humidity	81%
Wind Speed	N 7 mph
Barometer	30.10 in (1017.5 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	29 Aug 11:52 pm MDT

More Information:

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

Extended Forecast for

8 Miles S Nemo SD

Overnight
Low: 50 °F
Slight Chance
Showers and
Patchy Fog
Saturday
High: 64 °F
Showers and
Patchy Fog
Saturday Night
Low: 47 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 69 °F
Slight Chance
Showers then
Chance
T-storms
Sunday Night
Low: 49 °F
Mostly Clear
Labor Day
High: 75 °F
Sunny
Monday Night
Low: 50 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 46 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Overnight

A 20 percent chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 50. Calm wind.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. Patchy fog before 9am. High near 64. Calm wind becoming north around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

Saturday Night

A chance of showers and thunderstorms. Cloudy, then gradually becoming partly cloudy, with a low around 47. North wind around 5 mph becoming calm. Chance of precipitation is 40%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Calm wind becoming northeast around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Sunday Night

Mostly clear, with a low around 49. Northeast wind around 5 mph becoming calm.

Labor Day

Sunny, with a high near 75. West wind 5 to 10 mph becoming north in the morning. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 50. North wind around 5 mph becoming west in the evening. Winds could gust as high as 20 mph.

Tuesday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 74. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.

Wednesday

A slight chance of showers. Partly sunny, with a high near 63.

Wednesday Night

Partly cloudy, with a low around 43.

Thursday

Sunny, with a high near 69.

Thursday Night

Mostly clear, with a low around 45.

Friday

Sunny, with a high near 72.