Rapid City, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rapid City, SD in one place.
Sunny. High near 94, with temperatures falling to around 92 in the afternoon. Southeast wind 2 to 10 mph, with gusts as high as 23 mph.
Local Weather Overview
This forecast page for Rapid City, SD is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 9, 2026 11:49 PM MDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for Rapid City, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 9, 2026 11:49 PM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Rapid City
Sunday looks like the warmest upcoming period in Rapid City at 106 degrees F.
Friday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Monday at about 15 to 20 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 9, 2026 11:49 PM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- UNR
- Radar station
- KUDX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 64. South wind 7 to 10 mph, with gusts as high as 23 mph.
Sunny, with a high near 99. South wind 7 to 17 mph, with gusts as high as 32 mph.
Mostly clear. Low around 68, with temperatures rising to around 70 overnight. South wind 8 to 12 mph, with gusts as high as 25 mph.
Sunny, with a high near 106. South wind 5 to 16 mph, with gusts as high as 29 mph.
Mostly clear, with a low around 72.
Sunny, with a high near 104.
Mostly clear, with a low around 71.
Sunny, with a high near 100.
Mostly clear, with a low around 70.
Sunny, with a high near 99.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 10
|
Sunny
|
94°F |
2 to 10 mph
SE
|
|
Friday Night
Jul 10
|
Mostly Clear
|
64°F |
7 to 10 mph
S
|
|
Saturday
Jul 11
|
Sunny
|
99°F |
7 to 17 mph
S
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
68°F |
8 to 12 mph
S
|
|
Sunday
Jul 12
|
Sunny
|
106°F |
5 to 16 mph
S
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
72°F |
16 mph
S
|
|
Monday
Jul 13
|
Sunny
|
104°F |
15 to 20 mph
S
|
|
Monday Night
Jul 13
|
Mostly Clear
|
71°F |
10 to 18 mph
S
|
|
Tuesday
Jul 14
|
Sunny
|
100°F |
8 to 15 mph
S
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
70°F |
7 to 15 mph
S
|
|
Wednesday
Jul 15
|
Sunny
|
99°F |
7 to 16 mph
S
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms
|
70°F |
8 to 14 mph
S
|
|
Thursday
Jul 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
8 to 14 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rapid City.
