Rapid City, SD

Right Now
78°
Mostly Cloudy
  • Humidity: 51%
  • Feels Like: 80°
  • Heat Index: 80°
  • Wind: 17 mph
  • Wind Chill: 78°
  • UV Index: 6 High
  • Sunrise: 05:16:12 AM
  • Sunset: 08:24:38 PM
  • Dew Point: 59°
  • Visibility: 10 mi

Today

Thunderstorms. High near 80F. Winds SSE at 10 to 20 mph. Chance of rain 70%.

Tonight

Thunderstorms during the evening will give way to cloudy skies after midnight. Low 56F. Winds SSW at 10 to 20 mph. Chance of rain 90%.

Tomorrow

Mostly cloudy early. Scattered thunderstorms developing later in the day. Gusty winds and small hail are possible. High 74F. Winds SSW at 5 to 10 mph. Chance of rain 70%.

Next 12 Hours

Time
Temp
Precip
4 PM
77°
15%
4 PM
77°

Wind: SSE @ 17 mph

Precip: 15% Chance

Humidity: 54%

Wind Chill: 77°

Heat Index: 77°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
76°
16%
5 PM
76°

Wind: SSE @ 16 mph

Precip: 16% Chance

Humidity: 56%

Wind Chill: 76°

Heat Index: 76°

UV Index: 2 Low

Visibility: 10 mi

6 PM
74°
62%
6 PM
74°

Wind: S @ 15 mph

Precip: 62% Chance

Humidity: 61%

Wind Chill: 74°

Heat Index: 74°

UV Index: 1 Low

Visibility: 3 mi

7 PM
70°
81%
7 PM
70°

Wind: SSW @ 13 mph

Precip: 81% Chance

Humidity: 66%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 1 mi

8 PM
66°
82%
8 PM
66°

Wind: SW @ 14 mph

Precip: 82% Chance

Humidity: 71%

Wind Chill: 66°

Heat Index: 66°

UV Index: 0 Low

Visibility: 3 mi

9 PM
64°
30%
9 PM
64°

Wind: SW @ 12 mph

Precip: 30% Chance

Humidity: 74%

Wind Chill: 63°

Heat Index: 64°

UV Index: 0 Low

Visibility: 8 mi

10 PM
61°
22%
10 PM
61°

Wind: SW @ 8 mph

Precip: 22% Chance

Humidity: 83%

Wind Chill: 61°

Heat Index: 61°

UV Index: 0 Low

Visibility: 8 mi

11 PM
60°
24%
11 PM
60°

Wind: SSW @ 6 mph

Precip: 24% Chance

Humidity: 87%

Wind Chill: 60°

Heat Index: 60°

UV Index: 0 Low

Visibility: 8 mi

12 AM
59°
15%
12 AM
59°

Wind: S @ 6 mph

Precip: 15% Chance

Humidity: 90%

Wind Chill: 59°

Heat Index: 59°

UV Index: 0 Low

Visibility: 8 mi

1 AM
58°
15%
1 AM
58°

Wind: S @ 7 mph

Precip: 15% Chance

Humidity: 90%

Wind Chill: 57°

Heat Index: 58°

UV Index: 0 Low

Visibility: 7 mi

2 AM
58°
15%
2 AM
58°

Wind: S @ 6 mph

Precip: 15% Chance

Humidity: 88%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 7 mi

3 AM
58°
15%
3 AM
58°

Wind: S @ 6 mph

Precip: 15% Chance

Humidity: 87%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 8 mi

Daily Forecast

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