🇺🇸 Weather in Rapid City
Map Overlays:
Hourly Forecast for Rapid City
15:00
29°
0%
16:00
29°
0%
17:00
28°
0%
18:00
24°
7%
19:00
20°
73%
20:00
19°
75%
21:00
18°
73%
22:00
17°
5%
23:00
16°
6%
00:00
16°
7%
01:00
15°
7%
02:00
15°
8%
03:00
15°
7%
04:00
15°
5%
05:00
13°
7%
06:00
14°
5%
07:00
15°
4%
08:00
16°
3%
09:00
17°
6%
10:00
18°
5%
11:00
18°
4%
12:00
19°
7%
13:00
20°
3%
14:00
20°
2%
14-Day Forecast for Rapid City
Tue, Jun 02
Moderate rain
30° /
14°
Wed, Jun 03
Partly Cloudy
22° /
12°
Thu, Jun 04
Heavy rain
24° /
13°
Fri, Jun 05
Patchy rain nearby
25° /
12°
Sat, Jun 06
Sunny
34° /
14°
Sun, Jun 07
Sunny
36° /
21°
Mon, Jun 08
Sunny
29° /
18°
Tue, Jun 09
Sunny
32° /
17°
Wed, Jun 10
Sunny
34° /
18°
Thu, Jun 11
Sunny
35° /
20°
Fri, Jun 12
Patchy rain nearby
32° /
19°
Sat, Jun 13
Sunny
31° /
16°
Sun, Jun 14
Sunny
30° /
17°
Mon, Jun 15
Sunny
32° /
18°
Additional Forecasts for Rapid City
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 117.0 μg/m³
O₃ (Ozone) 101.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.4 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 3.5 μg/m³
PM10 (Coarse particles) 5.8 μg/m³
Historical Weather
Weather Forecasts for Other Cities in United States
Frequently Asked Questions about Weather in Rapid City
What is the temperature in Rapid City right now?
The current temperature in Rapid City is 28°C (82°F), sunny (feels like 28°C).
What's the weather like in Rapid City right now?
Conditions in Rapid City right now: Sunny, humidity 43%, wind 19 km/h S.
What is today's forecast for Rapid City?
Today in Rapid City: high 30°C, low 14°C, moderate rain. Chance of rain: 73%.
What is the 7-day weather forecast for Rapid City?
Daily highs and lows for Rapid City:
- 2026-06-02: 30°C / 14°C
- 2026-06-03: 22°C / 12°C
- 2026-06-04: 24°C / 13°C
- 2026-06-05: 25°C / 12°C
- 2026-06-06: 34°C / 14°C
- 2026-06-07: 36°C / 21°C
- 2026-06-08: 29°C / 18°C
Is it going to rain in Rapid City today?
There is a 73% chance of rain in Rapid City today. Total expected precipitation: 6.93 mm.
What is the wind speed in Rapid City right now?
Wind in Rapid City is currently 19 km/h (12 mph) from the S.
What is the UV index in Rapid City right now?
The UV index in Rapid City is currently 6.9 (high). Sun protection is recommended when the index is 3 or higher.
