Rapid City, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rapid City, SD in one place.
Mostly sunny, with a high near 77. Northeast wind around 10 mph, with gusts as high as 25 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: Jun 8, 2026 1:19 AM MDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Rapid City, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 1:19 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Rapid City
Tuesday looks like the warmest upcoming period in Rapid City at 94 degrees F.
Thursday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Tuesday at about 12 to 20 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 1:19 AM 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
Partly cloudy, with a low around 59. South wind 7 to 13 mph, with gusts as high as 26 mph.
Partly sunny. High near 94, with temperatures falling to around 91 in the afternoon. Southwest wind 12 to 20 mph, with gusts as high as 39 mph.
Partly cloudy, with a low around 57. West wind 8 to 14 mph, with gusts as high as 33 mph.
A chance of rain showers before 3pm, then a slight chance of showers and thunderstorms. Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Northwest wind 10 to 16 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Partly cloudy, with a low around 49.
Sunny, with a high near 75.
Mostly clear, with a low around 48.
Sunny, with a high near 79.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 50.
A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 70.
A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 48.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Mostly Sunny
|
77°F |
10 mph
NE
|
|
Monday Night
Jun 8
|
Partly Cloudy
|
59°F |
7 to 13 mph
S
|
|
Tuesday
Jun 9
|
Partly Sunny
|
94°F |
12 to 20 mph
SW
|
|
Tuesday Night
Jun 9
|
Partly Cloudy
|
57°F |
8 to 14 mph
W
|
|
Wednesday
Jun 10
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
75°F |
10 to 16 mph
NW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
49°F |
8 to 16 mph
NW
|
|
Thursday
Jun 11
|
Sunny
|
75°F |
9 to 16 mph
NW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
48°F |
5 to 14 mph
NW
|
|
Friday
Jun 12
|
Sunny
|
79°F |
5 to 13 mph
N
|
|
Friday Night
Jun 12
|
Partly Cloudy then Slight Chance Rain Showers
|
50°F |
6 to 13 mph
N
|
|
Saturday
Jun 13
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
70°F |
7 to 15 mph
N
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
48°F |
7 to 15 mph
N
|
|
Sunday
Jun 14
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
70°F |
6 to 12 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rapid City.
