Rapid City (SD)
Tomorrow
Tomorrow weather in Rapid City
Tuesday, September 16th, 2025
22°
Cloudy
The weather tomorrow in Rapid City will be much colder than today, with max temperatures up to 22°.
The wind tomorrow will get stronger and reach 25 km/h.
22° / 15°
Temp
0%
Rain
25 km/h
Wind
68%
Humidity
Rapid City Weather Pages
Rapid City hourly forecast for tomorrow
Scroll right to see more weather forecasts for Rapid City tomorrow
12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:33 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 | 07:01 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
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weather | Next | ||||||||||||||||||||||||||
temperatures | 19.1° | 17.9° | 17.3° | 16.9° | 16.1° | 15.3° | 14.9° | Sunrise | 15° | 15.7° | 17.1° | 18.9° | 20.5° | 21.2° | 21.5° | 21.7° | 21.7° | 21° | 20.2° | 19.5° | 18.5° | Sunset | 17.6° | 16.9° | 16.6° | 16.1° | |
wind speed | 13 km/h | 10 km/h | 13 km/h | 14 km/h | 11 km/h | 14 km/h | 11 km/h | 13 km/h | 12 km/h | 13 km/h | 18 km/h | 16 km/h | 15 km/h | 13 km/h | 13 km/h | 14 km/h | 14 km/h | 12 km/h | 16 km/h | 26 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | |||
wind degree | 302° | 334° | 321° | 334° | 342° | 340° | 329° | 324° | 315° | 325° | 341° | 4° | 24° | 39° | 48° | 59° | 67° | 47° | 311° | 316° | 299° | 277° | 299° | 278° | |||
wind direction | WNW | NNW | NW | NNW | NNW | NNW | NNW | NW | NW | NW | NNW | N | NNE | NE | NE | ENE | ENE | NE | NW | NW | WNW | W | WNW | W | |||
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 | 58% | 69% | 70% | 67% | 67% | 73% | 78% | 77% | 73% | 67% | 60% | 55% | 52% | 54% | 55% | 56% | 57% | 66% | 71% | 76% | 85% | 90% | 95% | 70% | |||
dew point | 11.3° | 12.1° | 11.3° | 10.6° | 10.3° | 10.5° | 10.7° | 10.5° | 10.4° | 10.3° | 10.5° | 11.4° | 11.7° | 12.1° | 12.5° | 12.7° | 12.9° | 13.6° | 14° | 14.4° | 14.8° | 15.1° | 15.3° | 10.8° | |||
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 | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 9 km | 10 km | 9 km | 10 km | 10 km | |||
cloud cover | 100% | 86% | 0% | 3% | 14% | 2% | 2% | 10% | 46% | 48% | 12% | 8% | 24% | 68% | 72% | 74% | 76% | 88% | 94% | 100% | 100% | 100% | 100% | 20% | |||
UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.1 | 2.3 | 3.4 | 3.5 | 4.2 | 4.3 | 3.4 | 2.1 | 0.8 | 0.3 | 0 | 0 | 0 | 0 | 0 |
Weather in Rapid City tomorrow
The weather in Rapid City tomorrow is expected to be much cooler than usual, with a forecast temperature of 22 °F, compared to an average of 31 °F for September 16th in recent years.
temperatures
22 °F
rain
0 mm
wind
25 km/h
UV
Low
Rapid City daylight overview ☀️
Tomorrow in Rapid City, The sun rises at 06:33 and sets at 19:01, giving a total daylight duration of 12 hours and 28 minutes.
Quick links
More Rapid City weather pages
What to wear tomorrow in Rapid City? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Rapid City forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather tomorrow in Rapid City - FAQ
What is the maximum temperature for tomorrow in Rapid City?
The maximum temperature for tomorrow in Rapid City is expected to be 22° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Rapid City? 🌧️
No, there is no significant chance of rain in Rapid City tomorrow. It should be a dry day.
What will be the wind speed tomorrow in Rapid City? 🌀
The wind in Rapid City is expected to blow at 25 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Rapid City tomorrow?
Given the forecast of 22 °F with a 0% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Rapid City tomorrow.
What is the sunrise and sunset time for Rapid City tomorrow?
The sun is expected to rise at 06:33 and set at 19:01 in Rapid City.
How accurate is the weather forecast Rapid City tomorrow? ✅
Rapid City weather forecast for tomorrow 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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Get accurate weather forecasts for Rapid City, located at latitude 44.081 and longitude -103.231. Stay updated with localized weather information tailored for Rapid City.
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