Rapid City weather live forecast

Today's maximum temperature in Rapid City is expected to be 84°F. Select a day from the live weather forecast for Rapid City, South Dakota, USA for more weather parameters.

Friday
26th Jun
84

57

11

8
Saturday
27th Jun
90

66

10

7
Sunday
28th Jun
88

63

10

9
Monday
29th Jun
82

63

15

9
Tuesday
30th Jun
86

59

15

9

5-day weather forecast updated at 04:00 on Friday 26th June 2026 GMT

More about Rapid City

Rapid City by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for South Dakota

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

The 5-day weather forecast for South Dakota (Rapid City) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Rapid City weather forecast by day

Below are the detailed weather forecasts for Rapid City for the next 5 days.

Rapid City weather for Friday 26th June 2026

Expect scattered clouds in Rapid City, South Dakota with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 15 mph from the south.

84
°F maximum temperature
57
°F minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
15
mph wind from S

Rapid City weather for Saturday 27th June 2026

Expect isolated thunderstorms in Rapid City, South Dakota with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 14 mph from the south.

90
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
10
hours of sunshine
7
UV index (High)
32
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from S

Rapid City weather for Sunday 28th June 2026

Expect isolated thunderstorms in Rapid City, South Dakota with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 34% chance of some rain and a gentle breeze of 11 mph from the south.

88
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
10
hours of sunshine
9
UV index (Very High)
34
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from S

Rapid City weather for Monday 29th June 2026

Expect sunshine and showers in Rapid City, South Dakota with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 2-5 mm of rainfall expected with 16% chance of some rain and a moderate breeze of 17 mph from the south-west.

82
°F maximum temperature
63
°F minimum temperature
sunshine and showers
15
hours of sunshine
9
UV index (Very High)
16
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
17
mph wind from SW

Rapid City weather for Tuesday 30th June 2026

Expect clear skies in Rapid City, South Dakota with a maximum temperature of 86°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the west.