Monsoon and Heavy Rain This Weekend

The active monsoon is expected to continue into next week from the Four Corners region and Desert Southwest to the central Rockies. This rainfall may produce flash flooding and debris flows, especially near recent burn scar areas. Locally heavy rain is likely near much of the Gulf Coast this weekend due to a stalled front and weak tropical disturbance. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

32°C

90°F

Humidity	33%
Wind Speed	SE 15 km/h
Barometer	1015.8 mb (30.09 in)
Dewpoint	14°C (57°F)
Visibility	16 km
Heat Index	32°C (89°F)
Last update	13 Aug 10:52 am MDT

More Information:

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

Extended Forecast for

18 Miles ESE Fairburn SD

Today

Slight Chance
T-storms
High: 34 °C
Tonight

Showers
Likely then
Chance
T-storms
Low: 19 °C
Sunday

Chance
T-storms
High: 32 °C
Sunday
Night

Showers
Likely
Low: 18 °C
Monday

Chance
Showers then
Chance
T-storms
High: 27 °C
Monday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 14 °C
Tuesday

Sunny
High: 30 °C
Tuesday
Night

Mostly Clear
Low: 15 °C
Wednesday

Sunny
High: 32 °C

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 34. Southeast wind 13 to 23 km/h, with gusts as high as 34 km/h.

Tonight

A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 19. Southeast wind 18 to 23 km/h becoming south 10 to 15 km/h after midnight. Winds could gust as high as 32 km/h. Chance of precipitation is 60%.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after noon. Cloudy, then gradually becoming mostly sunny, with a high near 32. South wind 8 to 16 km/h becoming northeast in the afternoon. Winds could gust as high as 24 km/h.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 18. Northeast wind 10 to 16 km/h, with gusts as high as 29 km/h. Chance of precipitation is 60%.

Monday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27. North wind 10 to 18 km/h, with gusts as high as 37 km/h.

Monday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 14. Northeast wind 11 to 16 km/h becoming southwest 5 to 10 km/h after midnight. Winds could gust as high as 32 km/h.

Tuesday

Sunny, with a high near 30.

Tuesday Night

Mostly clear, with a low around 15.

Wednesday

Sunny, with a high near 32.

Wednesday Night

Mostly clear, with a low around 15.

Thursday

Sunny, with a high near 31.

Thursday Night

Mostly clear, with a low around 14.