Rapid City Regional (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 10° Celsius;
Clear.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Rapid City Regional
Today (31 August 2025)
| Time |
21:00
|
22:00
|
23:00
|
|---|---|---|---|
| Weather symbols |  |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
| Temperature |
16°
|
15°
|
15°
|
| Feels like temperature (°C) |
17°
|
16°
|
15°
|
| Wind direction and speed |
NNE
4
|
N
3
|
N
2
|
| Wind gust (mph) |
8
|
5
|
5
|
| Visibility |
G
|
G
|
G
|
| Humidity |
91%
|
95%
|
96%
|
| UV | - | - | - |
Monday (1 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
13°
|
12°
|
12°
|
12°
|
14°
|
16°
|
18°
|
20°
|
21°
|
23°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
22°
|
19°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) |
15°
|
14°
|
14°
|
13°
|
12°
|
12°
|
12°
|
14°
|
16°
|
18°
|
20°
|
21°
|
22°
|
24°
|
24°
|
25°
|
25°
|
25°
|
24°
|
22°
|
19°
|
18°
|
17°
|
16°
|
| Wind direction and speed (mph) |
NNW
2
|
NW
3
|
WNW
3
|
W
3
|
W
3
|
WNW
3
|
WNW
4
|
WNW
3
|
NW
3
|
NNE
2
|
NE
3
|
NE
4
|
NE
6
|
NE
6
|
NNE
8
|
NNE
9
|
NNE
9
|
NNE
8
|
NE
8
|
ENE
5
|
ESE
3
|
SSW
3
|
SW
3
|
SW
4
|
| Wind gust (mph) |
5
|
6
|
5
|
6
|
6
|
7
|
7
|
8
|
8
|
11
|
14
|
16
|
19
|
20
|
22
|
22
|
21
|
19
|
15
|
9
|
6
|
5
|
5
|
7
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
96%
|
96%
|
96%
|
97%
|
97%
|
96%
|
96%
|
90%
|
83%
|
76%
|
68%
|
59%
|
53%
|
45%
|
40%
|
39%
|
38%
|
39%
|
43%
|
59%
|
82%
|
86%
|
87%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 5 | 3 | 1 | 1 | - | - | - | - | - |
Tuesday (2 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
19°
|
22°
|
25°
|
26°
|
27°
|
28°
|
28°
|
29°
|
28°
|
28°
|
27°
|
19°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
15°
|
18°
|
22°
|
24°
|
25°
|
25°
|
26°
|
26°
|
26°
|
26°
|
26°
|
25°
|
18°
|
| Wind direction and speed (mph) |
SW
4
|
WSW
5
|
WSW
6
|
W
6
|
W
6
|
W
7
|
W
7
|
W
6
|
W
5
|
WNW
4
|
NNW
6
|
N
7
|
N
8
|
N
9
|
NNE
9
|
NNE
9
|
NNE
8
|
NNE
8
|
NE
7
|
SW
4
|
| Wind gust (mph) |
8
|
10
|
11
|
12
|
12
|
12
|
12
|
11
|
11
|
15
|
19
|
22
|
24
|
24
|
24
|
23
|
22
|
19
|
14
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
79%
|
76%
|
72%
|
68%
|
64%
|
64%
|
59%
|
55%
|
43%
|
40%
|
34%
|
23%
|
23%
|
22%
|
21%
|
22%
|
22%
|
29%
|
66%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 5 | 3 | 1 | 1 | - |
Wednesday (3 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
15°
|
16°
|
18°
|
20°
|
18°
|
12°
|
| Feels like temperature (°C) |
17°
|
15°
|
13°
|
13°
|
14°
|
15°
|
15°
|
12°
|
| Wind direction and speed (mph) |
WSW
6
|
NW
11
|
NNW
14
|
N
16
|
N
16
|
N
16
|
NNE
13
|
NE
3
|
| Wind gust (mph) |
23
|
32
|
35
|
37
|
36
|
35
|
27
|
8
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
60%
|
56%
|
76%
|
67%
|
46%
|
37%
|
40%
|
68%
|
| UV | - | - | - | 3 | 8 | 5 | 1 | - |
Thursday (4 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
10°
|
8°
|
16°
|
24°
|
25°
|
23°
|
17°
|
| Feels like temperature (°C) |
9°
|
9°
|
7°
|
16°
|
21°
|
20°
|
19°
|
15°
|
| Wind direction and speed (mph) |
SSW
4
|
S
5
|
SW
4
|
W
3
|
N
11
|
NNW
17
|
NNW
16
|
NNW
9
|
| Wind gust (mph) |
9
|
9
|
9
|
27
|
38
|
40
|
34
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
75%
|
67%
|
80%
|
53%
|
34%
|
24%
|
36%
|
45%
|
| UV | - | - | - | 3 | 8 | 5 | 1 | - |
Friday (5 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
12°
|
10°
|
15°
|
19°
|
20°
|
19°
|
11°
|
| Feels like temperature (°C) |
12°
|
11°
|
9°
|
13°
|
15°
|
16°
|
15°
|
11°
|
| Wind direction and speed (mph) |
NW
7
|
WNW
7
|
WNW
7
|
NNW
9
|
N
11
|
NNE
12
|
NE
11
|
ESE
3
|
| Wind gust (mph) |
18
|
16
|
22
|
26
|
30
|
29
|
23
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
50%
|
53%
|
58%
|
42%
|
32%
|
24%
|
35%
|
73%
|
| UV | - | - | - | 3 | 8 | 5 | 1 | - |
Saturday (6 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
7°
|
15°
|
21°
|
24°
|
23°
|
14°
|
| Feels like temperature (°C) |
9°
|
8°
|
6°
|
15°
|
19°
|
22°
|
21°
|
14°
|
| Wind direction and speed (mph) |
SW
4
|
SW
4
|
SW
3
|
S
3
|
ESE
6
|
ESE
8
|
E
8
|
E
3
|
| Wind gust (mph) |
8
|
7
|
9
|
18
|
23
|
22
|
17
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
77%
|
83%
|
45%
|
33%
|
26%
|
35%
|
79%
|
| UV | - | - | - | 3 | 8 | 5 | 1 | - |
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Forecast for 21:00 (UTC-6), Sun
Updated 01:23 (UTC+1) on Mon 1 Sep 2025
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