Rapid City weather live forecast

Today's maximum temperature in Rapid City is expected to be 18°C. Select a day from the live weather forecast for Rapid City, South Dakota, USA for more weather parameters.

Tuesday
24th Mar
18

7

8

6
Wednesday
25th Mar
25

14

11

7
Thursday
26th Mar
13

2

0

5
Friday
27th Mar
10

0

12

6
Saturday
28th Mar
18

3

10

6

5-day weather forecast updated at 04:01 on Tuesday 24th March 2026 GMT

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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 Tuesday 24th March 2026

Expect broken clouds in Rapid City, South Dakota with a maximum temperature of 18°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

18
°C maximum temperature
7
°C minimum temperature
broken clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from E

Rapid City weather for Wednesday 25th March 2026

Expect scattered clouds in Rapid City, South Dakota with a maximum temperature of 25°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

25
°C maximum temperature
14
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

Rapid City weather for Thursday 26th March 2026

Expect mostly cloudy with light rain in Rapid City, South Dakota with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a moderate breeze of 24 kph from the north.

13
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
5
UV index (Moderate)
12
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from N

Rapid City weather for Friday 27th March 2026

Expect scattered clouds in Rapid City, South Dakota with a maximum temperature of 10°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

10
°C maximum temperature
0
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from N

Rapid City weather for Saturday 28th March 2026

Expect scattered clouds in Rapid City, South Dakota with a maximum temperature of 18°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.