Rapid City Regional (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
Overcast changing to sunny intervals by late morning.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Rapid City Regional
Today (22 March 2026)
| Time |
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%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
8°
|
7°
|
6°
|
5°
|
5°
|
5°
|
4°
|
4°
|
5°
|
6°
|
7°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
9°
|
7°
|
5°
|
4°
|
4°
|
| Feels like temperature (°C) |
4°
|
3°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
2°
|
3°
|
5°
|
7°
|
9°
|
9°
|
10°
|
11°
|
11°
|
11°
|
7°
|
5°
|
3°
|
2°
|
2°
|
| Wind direction and speed |
N
14
|
N
13
|
N
12
|
N
11
|
N
10
|
N
10
|
N
9
|
N
8
|
NNE
8
|
NNE
7
|
NE
6
|
ENE
5
|
E
4
|
SE
4
|
SSE
4
|
SE
4
|
SE
4
|
SE
5
|
SE
6
|
SSE
5
|
S
4
|
S
5
|
S
5
|
| Wind gust (mph) |
24
|
23
|
22
|
21
|
19
|
19
|
17
|
16
|
15
|
15
|
15
|
14
|
13
|
13
|
12
|
12
|
12
|
11
|
10
|
9
|
7
|
8
|
7
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
75%
|
75%
|
75%
|
75%
|
76%
|
78%
|
78%
|
76%
|
71%
|
67%
|
59%
|
51%
|
46%
|
46%
|
45%
|
48%
|
46%
|
48%
|
61%
|
71%
|
78%
|
85%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 4 | 2 | 3 | 2 | 2 | 1 | - | - | - | - | - | - |
Monday (23 March 2026)
| 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) |
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
6°
|
9°
|
11°
|
13°
|
15°
|
17°
|
18°
|
19°
|
19°
|
19°
|
18°
|
14°
|
10°
|
8°
|
7°
|
5°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
0°
|
0°
|
1°
|
1°
|
1°
|
3°
|
6°
|
8°
|
11°
|
13°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
12°
|
9°
|
7°
|
6°
|
4°
|
| Wind direction and speed (mph) |
S
4
|
S
4
|
S
5
|
S
5
|
S
7
|
S
8
|
S
8
|
S
9
|
SSW
10
|
S
12
|
S
13
|
S
12
|
S
9
|
SSE
6
|
E
6
|
NE
7
|
NE
8
|
NE
8
|
NE
8
|
NE
6
|
NE
5
|
NNE
4
|
NNE
3
|
NW
3
|
| Wind gust (mph) |
7
|
8
|
8
|
10
|
14
|
15
|
15
|
17
|
22
|
24
|
24
|
23
|
20
|
17
|
19
|
19
|
18
|
17
|
14
|
11
|
8
|
7
|
6
|
6
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
84%
|
84%
|
81%
|
81%
|
79%
|
76%
|
75%
|
74%
|
60%
|
47%
|
41%
|
39%
|
32%
|
23%
|
22%
|
22%
|
21%
|
21%
|
22%
|
28%
|
43%
|
60%
|
71%
|
77%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 4 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - |
Tuesday (24 March 2026)
| 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) |
5°
|
4°
|
4°
|
4°
|
3°
|
4°
|
4°
|
4°
|
6°
|
8°
|
9°
|
12°
|
14°
|
16°
|
18°
|
19°
|
19°
|
18°
|
17°
|
14°
|
11°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
5°
|
6°
|
8°
|
10°
|
12°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
12°
|
10°
|
8°
|
7°
|
7°
|
| Wind direction and speed (mph) |
NW
4
|
NW
4
|
NW
4
|
NW
4
|
NW
4
|
NW
4
|
NW
4
|
NW
4
|
NNW
4
|
NNE
6
|
NE
7
|
NE
8
|
NE
9
|
NE
9
|
NE
10
|
NE
10
|
NE
10
|
NE
9
|
ENE
8
|
E
7
|
E
5
|
SE
4
|
SSE
4
|
S
4
|
| Wind gust (mph) |
6
|
7
|
7
|
7
|
7
|
8
|
8
|
8
|
11
|
14
|
16
|
19
|
20
|
20
|
21
|
21
|
20
|
18
|
14
|
12
|
9
|
7
|
7
|
8
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
75%
|
74%
|
76%
|
78%
|
82%
|
81%
|
76%
|
79%
|
69%
|
57%
|
52%
|
39%
|
37%
|
31%
|
27%
|
24%
|
23%
|
24%
|
26%
|
35%
|
44%
|
58%
|
65%
|
61%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - |
Wednesday (25 March 2026)
| 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) |
8°
|
8°
|
7°
|
7°
|
5°
|
5°
|
5°
|
4°
|
10°
|
13°
|
17°
|
19°
|
21°
|
22°
|
23°
|
24°
|
24°
|
23°
|
22°
|
18°
|
15°
|
13°
|
12°
|
11°
|
| Feels like temperature (°C) |
7°
|
7°
|
5°
|
5°
|
3°
|
3°
|
3°
|
2°
|
9°
|
12°
|
15°
|
17°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
19°
|
16°
|
14°
|
12°
|
11°
|
10°
|
| Wind direction and speed (mph) |
S
4
|
SSE
4
|
SSE
5
|
SE
4
|
S
5
|
WNW
5
|
NW
5
|
WNW
5
|
W
4
|
SW
4
|
SE
6
|
SE
7
|
ESE
8
|
ESE
9
|
ESE
10
|
ESE
10
|
ESE
9
|
ESE
9
|
E
8
|
E
8
|
E
5
|
NW
4
|
WNW
5
|
WNW
6
|
| Wind gust (mph) |
7
|
8
|
8
|
8
|
9
|
9
|
9
|
9
|
10
|
12
|
15
|
18
|
21
|
23
|
22
|
21
|
20
|
18
|
15
|
12
|
8
|
9
|
10
|
13
|
| 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 |
63%
|
65%
|
63%
|
68%
|
73%
|
74%
|
73%
|
78%
|
53%
|
41%
|
36%
|
26%
|
22%
|
21%
|
22%
|
22%
|
22%
|
22%
|
24%
|
35%
|
47%
|
60%
|
65%
|
60%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 2 | 2 | 1 | - | - | - | - | - | - |
Thursday (26 March 2026)
| 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
7°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
9°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
4°
|
| Wind direction and speed (mph) |
WNW
7
|
NW
8
|
NNW
10
|
NNW
10
|
NNW
12
|
NNW
12
|
NNW
12
|
N
13
|
N
13
|
N
15
|
N
15
|
N
15
|
N
14
|
N
14
|
N
13
|
NNE
13
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
8
|
| Wind gust (mph) |
15
|
17
|
20
|
23
|
25
|
24
|
25
|
25
|
28
|
29
|
29
|
28
|
28
|
28
|
27
|
26
|
25
|
24
|
23
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
58%
|
61%
|
62%
|
60%
|
61%
|
63%
|
64%
|
60%
|
54%
|
46%
|
40%
|
38%
|
32%
|
26%
|
26%
|
26%
|
26%
|
28%
|
36%
|
43%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 2 | 2 | 1 | - | - |
Friday (27 March 2026)
| 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) |
4°
|
3°
|
1°
|
4°
|
8°
|
11°
|
11°
|
5°
|
| Feels like temperature (°C) |
2°
|
0°
|
-2°
|
2°
|
6°
|
9°
|
9°
|
3°
|
| Wind direction and speed (mph) |
NNE
6
|
NNW
6
|
NNW
6
|
SW
6
|
ESE
8
|
ESE
9
|
E
9
|
ESE
5
|
| Wind gust (mph) |
14
|
13
|
13
|
19
|
23
|
22
|
17
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
52%
|
63%
|
66%
|
49%
|
30%
|
24%
|
24%
|
47%
|
| UV | - | - | - | 2 | 5 | 3 | - | - |
Saturday (28 March 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
2°
|
1°
|
1°
|
6°
|
12°
|
14°
|
14°
|
10°
|
| Feels like temperature (°C) |
0°
|
-2°
|
-3°
|
4°
|
10°
|
12°
|
12°
|
8°
|
| Wind direction and speed (mph) |
SSW
5
|
SW
6
|
WSW
7
|
WSW
7
|
ESE
9
|
ESE
10
|
ESE
10
|
ESE
6
|
| Wind gust (mph) |
12
|
12
|
16
|
21
|
23
|
23
|
17
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
56%
|
60%
|
63%
|
39%
|
25%
|
22%
|
24%
|
46%
|
| UV | - | - | - | 2 | 5 | 3 | - | - |
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Forecast for 2am (UTC-6) Sunday
Updated 06:22 (UTC) on Sun 22 Mar 2026
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