Rapid City (SD)
Today
Today weather in Rapid City
Monday, September 15th, 2025
30°
Partly cloudy
Rapid City will have a warm day Today with temperatures ascending to 29 °F and descending to around 14 °F after sunset. It'll be quite breezy in Rapid City Today with average wind speeds of 24 km/h.
30° / 15°
Temp
0%
Rain
24 km/h
Wind
53%
Humidity
Rapid City Weather Pages
Rapid City hourly forecast for today
Scroll right to see more weather forecasts for Rapid City today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:32 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:03 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | |  | | |  |  | | | | | | | | | | |  | |  |  | | |  | Next |
| temperatures | 17.8° | 17.6° | 17.3° | 15.9° | 15.3° | 15° | 15.1° | Sunrise | 15.5° | 16.6° | 18.4° | 20.9° | 23.2° | 23.3° | 27.1° | 28.4° | 29.1° | 29.4° | 28.9° | 27.4° | 25.5° | Sunset | 23.5° | 21.9° | 21.2° | 20.4° | |
| feels like | 17.8° | 17.6° | 17.3° | 15.8° | 15.3° | 15.1° | 15.2° | 15.5° | 16.6° | 18.4° | 20.9° | 23.8° | 25.8° | 27.1° | 28° | 28.5° | 28.5° | 27.8° | 26.8° | 25.8° | 25° | 21.9° | 21.2° | 20.4° | |||
| wind speed | 8 km/h | 9 km/h | 8 km/h | 7 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 7 km/h | 4 km/h | 5 km/h | 7 km/h | 9 km/h | 13 km/h | 17 km/h | 19 km/h | 13 km/h | 2 km/h | 1 km/h | 24 km/h | 6 km/h | 8 km/h | 13 km/h | |||
| wind degree | 209° | 201° | 231° | 239° | 242° | 242° | 246° | 243° | 242° | 244° | 225° | 166° | 152° | 178° | 218° | 248° | 260° | 270° | 251° | 308° | 294° | 251° | 234° | 318° | |||
| wind direction | SSW | SSW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | SW | SSE | SSE | S | SW | WSW | W | W | WSW | NW | WNW | WSW | SW | NW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 82% | 81% | 80% | 78% | 67% | 64% | 61% | 59% | 58% | 55% | 52% | 49% | 22% | 42% | 38% | 34% | 31% | 29% | 29% | 38% | 42% | 47% | 50% | 49% | |||
| dew point | 14.5° | 14.3° | 14° | 13.2° | 8.6° | 7.8° | 7.4° | 7.3° | 7.6° | 8.5° | 10.1° | 12.1° | 12.8° | 13.7° | 13.1° | 12.1° | 10.8° | 9.8° | 8.6° | 10.7° | 10.2° | 9.7° | 9.6° | 9.4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 99% | 99% | 80% | 41% | 0% | 0% | 0% | 0% | 0% | 2% | 4% | 0% | 0% | 0% | 0% | 0% | 0% | 4% | 97% | 100% | 100% | 100% | 88% | 73% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.3 | 2.7 | 4.4 | 5.6 | 5.8 | 5.3 | 3.7 | 1.5 | 0.9 | 0.3 | 0 | 0 | 0 | 0 | 0 |
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View of Rapid City today
Explore Rapid City live webcam feed to see how the weather is shaping up today in Rapid City. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Rapid City today.
Weather in Rapid City today
The temperature today in Rapid City is expected to be typical for this time of year, with a forecast of 30 °F, closely aligning with the historical average for September 15th.
temperatures
30 °F
rain
0 mm
wind
24 km/h
UV
Low
Rapid City daylight overview ☀️
Today in Rapid City, The sun rises at 06:32 and sets at 19:03, giving a total daylight duration of 12 hours and 31 minutes.
Quick links
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What to wear today in Rapid City? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Rapid City forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in Rapid City - FAQ
What is the maximum temperature for today in Rapid City?
The maximum temperature for today in Rapid City is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Rapid City? 🌧️
No, there is no significant chance of rain in Rapid City today. It should be a dry day.
What will be the wind speed today in Rapid City? 🌀
The wind in Rapid City is expected to blow at 24 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Rapid City today?
Given the forecast of 30 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Rapid City today.
What is the sunrise and sunset time for Rapid City today?
The sun is expected to rise at 06:32 and set at 19:03 in Rapid City.
How accurate is the weather forecast Rapid City today? ✅
Rapid City weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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