Weather Tomorrow

Weather Tomorrow in Rapid City, SD

Extreme Heat WatchUntil Jul 10, 8:45 AM

Extreme Heat Watch issued July 9 at 11:34AM MDT until July 14 at 12:00AM MDT by NWS Rapid City SD

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates.

Friday, July 10, 2026

94°Low 63°FColdHot
Clear

Precip chance

9%

Wind

2-12 mph

Humidity

42%

Feels like

92–65°F

Data source: National Weather Service (NOAA) · Updated just now

Tomorrow by Hour

63°Temperature trend94°
TimeTempConditionRain %Wind
6 AM67°FPartly Cloudy
0%
6 mph SW
7 AM66°FMostly Clear
0%
6 mph SW
8 AM65°FMostly Clear
0%
5 mph SW
9 AM64°FMostly Clear
0%
5 mph W
10 AM63°FMostly Clear
0%
3 mph W
11 AM63°FMostly Clear
0%
3 mph W
12 PM64°FSunny
0%
5 mph W
1 PM70°FSunny
0%
3 mph W
2 PM75°FSunny
0%
2 mph NW
3 PM79°FSunny
1%
2 mph NE
4 PM85°FSunny
1%
3 mph E
5 PM88°FSunny
1%
6 mph E
6 PM90°FSunny
4%
7 mph E
7 PM91°FSunny
4%
8 mph SE
8 PM93°FSunny
4%
9 mph SE
9 PM93°FMostly Sunny
9%
10 mph SE
10 PM94°FMostly Sunny
9%
10 mph SE
11 PM93°FMostly Sunny
9%
12 mph SE
12 AM92°FMostly Clear
4%
12 mph S
1 AM92°FMostly Clear
4%
10 mph S
2 AM87°FMostly Clear
4%
9 mph S
3 AM82°FMostly Clear
4%
9 mph S
4 AM79°FMostly Clear
4%
8 mph S
5 AM77°FMostly Clear
4%
8 mph S

Precipitation Timeline

No significant precipitation expected tomorrow.

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: 94°F

Low: 63°F

Wind: 2-12 mph

Rain: 9%

Big temperature swing (63°F to 94°F) — dress in removable layers.

Best Time to Be Outside Tomorrow

1 PM – 2 PM98

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

6a12p6p12a

More for Rapid City, SD

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 94°F, Low of 63°F. Clear with 9% chance of precipitation. Wind 2-12 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 94°F and low of 63°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.