Rapid City weather forecast
Mostly cloudy
Feels like 29°
Fine weather with light clouds, becoming more variable.
14 Days Forecast
Hourly Weather Forecast
Precipitation (mm)
Weather Map

Weather: Today
Air Quality
Air-quality data only reaches four days ahead, so it is not available for the day selected.
Allergy Outlook
Sunrise & Sunset
13h 8m- Sunrise
- 06:19 AM
- Sunset
- 07:27 PM
- Length of day
- 13h 8m
- Solar noon
- 12:53 PM
- Golden hour
- until 06:58 AM, from 06:49 PM
- Civil twilight
- 05:50 AM / 07:57 PM
Moon
Details →Phase
Waning gibbous
8.0 days left until the new moon
- Illumination
- 56%
- Age
- 21.6 days
- Moonrise
- 10:32 PM
- Moonset
- 02:06 PM
Frequently asked questions about Rapid City weather
What is the weather in Rapid City today?
Right now in Rapid City: mostly cloudy, with a temperature of 31°C. Today's temperature ranges from 23°C to 31°C, with no rain expected.
What is the temperature in Rapid City right now?
The current temperature in Rapid City is 31°C and it feels like 29°C. Humidity is 16% and winds are blowing at 6 km/h.
What is the weather forecast for Rapid City, United States?
The forecast for Rapid City over the next 12 hours: mostly cloudy, with dry conditions throughout. The hourly and 14-day forecasts above track how temperature, rain and wind change from here.
What will the weather be in Rapid City tomorrow?
Friday in Rapid City: sunny, with a high of 31°C and a low of 23°C. The chance of rain is 0%. Wind should reach around 17 km/h.
What time is it in Rapid City right now?
The current local time in Rapid City is 6:28 PM. Rapid City uses the America/Denver time zone, which is independent of your own.
What is the air quality in Rapid City today?
The air quality index in Rapid City is 11, rated Good, with PM2.5 measured at 2.0 µg/m³.
What time are sunrise and sunset in Rapid City?
The sun rises at 06:19 AM and sets at 07:27 PM local time in Rapid City, giving 13h 8m of daylight.