Rapid City Regional (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 2° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 3° Celsius;
Light rain changing to cloudy by lunchtime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
6 day forecast for Rapid City Regional
Tomorrow (16 October 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 |
90%
|
70%
|
60%
|
50%
|
50%
|
50%
|
60%
|
60%
|
60%
|
70%
|
80%
|
80%
|
50%
|
30%
|
20%
|
40%
|
30%
|
30%
|
40%
|
30%
|
30%
|
10%
|
10%
|
<5%
|
| Temperature |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
10°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
| Wind direction and speed |
NNW
4
|
NNW
5
|
NNW
6
|
NNW
6
|
NNW
7
|
NNW
7
|
NNW
8
|
NNW
8
|
NNW
9
|
NNW
9
|
NNW
9
|
NNW
7
|
NNW
8
|
N
8
|
N
7
|
N
6
|
NNE
4
|
ENE
5
|
ENE
5
|
ENE
4
|
ENE
3
|
E
3
|
ESE
3
|
SSW
3
|
| Wind gust (mph) |
12
|
13
|
15
|
15
|
16
|
16
|
18
|
21
|
21
|
21
|
19
|
19
|
20
|
19
|
17
|
14
|
12
|
11
|
10
|
8
|
7
|
7
|
8
|
8
|
| Visibility |
P
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
98%
|
97%
|
97%
|
97%
|
96%
|
96%
|
95%
|
94%
|
93%
|
92%
|
91%
|
91%
|
90%
|
86%
|
85%
|
83%
|
81%
|
85%
|
91%
|
91%
|
93%
|
93%
|
94%
|
93%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 2 | 2 | 2 | 1 | 1 | - | - | - | - | - | - | - |
Friday (17 October 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 |
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
6°
|
7°
|
8°
|
10°
|
11°
|
13°
|
15°
|
16°
|
17°
|
17°
|
17°
|
16°
|
13°
|
11°
|
11°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
7°
|
9°
|
10°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
14°
|
12°
|
10°
|
9°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
S
3
|
S
4
|
S
4
|
SSW
4
|
SW
4
|
SW
4
|
SW
4
|
WSW
5
|
WSW
4
|
WSW
5
|
WSW
6
|
WSW
7
|
W
8
|
W
8
|
W
8
|
WNW
8
|
WNW
8
|
NW
6
|
NW
6
|
WNW
5
|
W
5
|
W
6
|
W
6
|
W
6
|
| Wind gust (mph) |
7
|
8
|
8
|
8
|
8
|
9
|
10
|
11
|
13
|
15
|
17
|
18
|
19
|
20
|
19
|
19
|
17
|
14
|
12
|
11
|
12
|
12
|
13
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
93%
|
92%
|
95%
|
92%
|
91%
|
89%
|
85%
|
81%
|
73%
|
65%
|
58%
|
48%
|
44%
|
40%
|
40%
|
41%
|
48%
|
61%
|
65%
|
70%
|
68%
|
68%
|
67%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Saturday (18 October 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 |
10%
|
10%
|
20%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
7°
|
8°
|
9°
|
10°
|
10°
|
11°
|
11°
|
10°
|
10°
|
8°
|
6°
|
6°
|
5°
|
5°
|
4°
|
| Feels like temperature (°C) |
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
6°
|
5°
|
4°
|
3°
|
3°
|
2°
|
| Wind direction and speed (mph) |
WNW
6
|
WNW
6
|
WNW
6
|
NW
8
|
NW
9
|
NW
9
|
NW
9
|
NW
9
|
NW
9
|
NW
10
|
NW
12
|
NW
14
|
NW
15
|
NW
16
|
NW
16
|
NW
15
|
NW
14
|
NNW
11
|
NW
7
|
WNW
5
|
WSW
5
|
WSW
5
|
SW
5
|
SW
5
|
| Wind gust (mph) |
14
|
13
|
20
|
20
|
22
|
22
|
21
|
19
|
21
|
27
|
31
|
34
|
34
|
36
|
34
|
33
|
30
|
22
|
15
|
11
|
10
|
10
|
9
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
72%
|
71%
|
70%
|
74%
|
75%
|
78%
|
77%
|
74%
|
64%
|
56%
|
48%
|
41%
|
38%
|
36%
|
38%
|
38%
|
40%
|
51%
|
60%
|
66%
|
69%
|
69%
|
70%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 4 | 3 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Sunday (19 October 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) |
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
4°
|
7°
|
11°
|
14°
|
17°
|
19°
|
20°
|
20°
|
19°
|
18°
|
15°
|
14°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
0°
|
0°
|
2°
|
6°
|
10°
|
13°
|
16°
|
17°
|
17°
|
18°
|
17°
|
16°
|
14°
|
12°
|
11°
|
11°
|
11°
|
11°
|
| Wind direction and speed (mph) |
SW
5
|
SW
5
|
SW
5
|
SW
4
|
SW
5
|
SW
5
|
SW
5
|
SW
5
|
SW
5
|
WSW
4
|
SW
4
|
SW
4
|
SW
5
|
SW
7
|
SSW
8
|
S
8
|
S
8
|
S
9
|
S
9
|
SSW
10
|
SW
10
|
SW
11
|
SW
10
|
WSW
11
|
| Wind gust (mph) |
9
|
9
|
9
|
9
|
10
|
10
|
10
|
10
|
10
|
10
|
11
|
13
|
17
|
17
|
18
|
17
|
17
|
18
|
18
|
20
|
22
|
22
|
22
|
28
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
73%
|
72%
|
75%
|
72%
|
73%
|
75%
|
78%
|
72%
|
61%
|
56%
|
58%
|
42%
|
39%
|
38%
|
38%
|
40%
|
51%
|
58%
|
63%
|
63%
|
62%
|
58%
|
56%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Monday (20 October 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%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
9°
|
7°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
8°
|
7°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
6°
|
4°
|
| Wind direction and speed (mph) |
W
14
|
W
14
|
WNW
13
|
NW
13
|
NW
13
|
NW
12
|
NW
11
|
NW
10
|
NW
10
|
NW
12
|
NW
13
|
NW
14
|
NW
14
|
NW
15
|
NW
15
|
NW
15
|
NW
15
|
NW
13
|
NW
12
|
NW
11
|
| Wind gust (mph) |
30
|
30
|
28
|
29
|
28
|
26
|
25
|
24
|
25
|
29
|
31
|
32
|
33
|
34
|
34
|
33
|
31
|
28
|
26
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
51%
|
55%
|
62%
|
67%
|
70%
|
70%
|
67%
|
69%
|
65%
|
63%
|
56%
|
51%
|
48%
|
47%
|
47%
|
47%
|
49%
|
51%
|
58%
|
64%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | - | - |
Tuesday (21 October 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
5°
|
4°
|
6°
|
11°
|
13°
|
9°
|
5°
|
| Feels like temperature (°C) |
3°
|
2°
|
1°
|
4°
|
9°
|
11°
|
7°
|
4°
|
| Wind direction and speed (mph) |
NW
10
|
WNW
9
|
WNW
8
|
WNW
6
|
NW
9
|
NNW
9
|
NNW
5
|
SW
4
|
| Wind gust (mph) |
21
|
18
|
18
|
23
|
23
|
21
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
68%
|
70%
|
58%
|
41%
|
36%
|
66%
|
82%
|
| UV | - | - | - | 2 | 4 | 2 | - | - |
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Forecast for 00:00 (UTC-6), Thu
Updated 01:25 (UTC+1) on Thu 16 Oct 2025
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