Local Forecast

Rapid City, SD Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Rapid City, SD

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 6:55 PM CDTWednesday 6:55 PM

°F °C
Regional Observations →
94°F

Mostly Clear

  • 91° / 66° High / Low
  • 94° Feels Like
  • 0% Chance of Rain

Wind

15 mph

SW

UV Index

3

Moderate

Humidity

12%

Dew 34°F

Sun

7:18 AM · 8:25 PM

Rise · Set

Source: ELLSWORTH AFB (KRCA). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Tonight

66°

Partly Cloudy

Detailed forecast

Tonight

Mostly clear, with a low around 66. Southwest wind around 12 mph, with gusts as high as 28 mph.

Thursday

93° 64°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 92. Southwest wind 7 to 12 mph, with gusts as high as 26 mph.

Night

Mostly clear, with a low around 64. Southwest wind 5 to 10 mph, with gusts as high as 24 mph.

Friday

98° 69°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny. High near 97, with temperatures falling to around 95 in the afternoon. South wind 5 to 16 mph, with gusts as high as 33 mph.

Night

Mostly clear, with a low around 69. Southwest wind 7 to 15 mph, with gusts as high as 31 mph.

Saturday

98° 66°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Saturday

Sunny. High near 97, with temperatures falling to around 95 in the afternoon. North wind 5 to 9 mph, with gusts as high as 22 mph.

Night

Partly cloudy, with a low around 66.

Sunday

87° 62°

Isolated T-storm

Overnight: Chance of Thunderstorms

Detailed forecast

Sunday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

Rapid City, SD Weather Analysis Tools