Weather Tomorrow in Rapid City, SD
Monday, August 24, 2026
Clear
Precip chance
13%
Wind
5-10 mph
Humidity
50%
Feels like
87–69°F
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
67°Temperature trend89°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 6 AM☽ | 71°F | Mostly Clear | 1% | 5 mph SW | ||
| 7 AM☽ | 70°F | Mostly Clear | 1% | 5 mph SW | ||
| 8 AM☽ | 69°F | Mostly Clear | 1% | 5 mph W | ||
| 9 AM☽ | 69°F | Mostly Clear | 2% | 5 mph W | ||
| 10 AM☽ | 68°F | Partly Cloudy | 2% | 5 mph W | ||
| 11 AM☽ | 67°F | Partly Cloudy | 2% | 5 mph W | ||
| 12 PM | 68°F | Mostly Sunny | 3% | 6 mph W | ||
| 1 PM | 70°F | Mostly Sunny | 3% | 6 mph W | ||
| 2 PM | 74°F | Sunny | 3% | 6 mph NW | ||
| 3 PM | 79°F | Sunny | 3% | 5 mph N | ||
| 4 PM | 82°F | Sunny | 3% | 7 mph N | ||
| 5 PM | 84°F | Sunny | 3% | 9 mph N | ||
| 6 PM | 86°F | Sunny | 13% | 10 mph N | ||
| 7 PM | 87°F | Mostly Sunny | 13% | 9 mph N | ||
| 8 PM | 88°F | Mostly Sunny | 13% | 9 mph N | ||
| 9 PM | 89°F | Mostly Sunny | 13% | 9 mph N | ||
| 10 PM | 89°F | Mostly Sunny | 13% | 9 mph N | ||
| 11 PM | 88°F | Mostly Sunny | 13% | 8 mph N | ||
| 12 AM☽ | 85°F | Mostly Clear | 6% | 8 mph N | ||
| 1 AM☽ | 82°F | Mostly Clear | 6% | 6 mph N | ||
| 2 AM☽ | 78°F | Partly Cloudy | 6% | 6 mph NW | ||
| 3 AM☽ | 74°F | Partly Cloudy | 6% | 6 mph W | ||
| 4 AM☽ | 71°F | Mostly Cloudy | 6% | 6 mph W | ||
| 5 AM☽ | 70°F | Partly Cloudy | 6% | 6 mph W | ||
Precipitation Timeline
100%
50%
6a12p6p12a
<20%20-50%50-70%>70%
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- • Light t-shirt or tank top
- • Shorts or light skirt
- • Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- • Sunglasses
- • Sunscreen
Conditions
High: 89°F
Low: 67°F
Wind: 5-10 mph
Rain: 13%
Enjoy your day!
Best Time to Be Outside Tomorrow
12 PM – 1 PM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
6a12p6p12a
More for Rapid City, SD
- Will it rain tomorrow in Rapid City?
- What time will it rain tomorrow in Rapid City?
- Weather tomorrow by hour in Rapid City
- Heat index tomorrow by zip code near Rapid City
- Dew point tomorrow by zip code near Rapid City
- Wind chill tomorrow by zip code near Rapid City
- Snow forecast tomorrow by zip code near Rapid City
- What to wear tomorrow in Rapid City
- Best time to be outside tomorrow in Rapid City
Forecast by ZIP in Rapid City
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Frequently Asked Questions
What is the weather forecast for tomorrow in Rapid City, SD?
Tomorrow in Rapid City: High of 89°F, Low of 67°F. Clear with 13% chance of precipitation. Wind 5-10 mph.
Will it rain tomorrow in Rapid City?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Rapid City?
With a high of 89°F and low of 67°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.