Rapid City Regional (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius; -
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
Sunny.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Rapid City Regional
Today (21 April 2026)
| Time |
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%
|
| Temperature |
10°
|
9°
|
8°
|
7°
|
10°
|
14°
|
20°
|
23°
|
25°
|
27°
|
28°
|
29°
|
30°
|
30°
|
30°
|
29°
|
25°
|
20°
|
17°
|
14°
|
12°
|
| Feels like temperature (°C) |
9°
|
8°
|
6°
|
5°
|
10°
|
14°
|
18°
|
20°
|
21°
|
22°
|
24°
|
26°
|
27°
|
27°
|
27°
|
26°
|
23°
|
17°
|
15°
|
14°
|
12°
|
| Wind direction and speed |
W
7
|
WSW
6
|
WSW
6
|
WSW
5
|
WSW
4
|
SW
3
|
S
4
|
S
9
|
S
11
|
S
11
|
S
10
|
SSE
6
|
SE
6
|
NE
6
|
NNE
7
|
NE
7
|
NE
8
|
NE
7
|
ENE
5
|
ESE
3
|
WSW
3
|
| Wind gust (mph) |
10
|
10
|
9
|
8
|
7
|
10
|
17
|
23
|
24
|
24
|
22
|
20
|
19
|
18
|
17
|
14
|
12
|
11
|
9
|
6
|
6
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
44%
|
48%
|
56%
|
59%
|
47%
|
39%
|
20%
|
19%
|
13%
|
6%
|
5%
|
5%
|
5%
|
5%
|
5%
|
5%
|
19%
|
21%
|
33%
|
56%
|
64%
|
| UV | - | - | - | - | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 4 | 3 | 1 | 1 | - | - | - | - | - |
Wednesday (22 April 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%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
10°
|
9°
|
9°
|
10°
|
9°
|
10°
|
13°
|
17°
|
20°
|
23°
|
25°
|
29°
|
30°
|
30°
|
31°
|
30°
|
30°
|
27°
|
25°
|
21°
|
21°
|
19°
|
18°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
8°
|
9°
|
8°
|
9°
|
12°
|
15°
|
17°
|
20°
|
22°
|
25°
|
25°
|
25°
|
26°
|
25°
|
25°
|
24°
|
22°
|
18°
|
16°
|
14°
|
14°
|
| Wind direction and speed (mph) |
W
4
|
W
3
|
WSW
3
|
WSW
3
|
SW
4
|
SW
5
|
SSW
5
|
SSW
5
|
S
5
|
S
7
|
S
9
|
S
10
|
SSW
12
|
SSW
13
|
SSW
14
|
SSW
15
|
SSW
15
|
SSW
13
|
SW
9
|
WSW
7
|
WSW
9
|
W
14
|
W
16
|
W
16
|
| Wind gust (mph) |
4
|
4
|
5
|
6
|
7
|
7
|
8
|
9
|
13
|
16
|
20
|
25
|
27
|
29
|
32
|
30
|
29
|
23
|
16
|
16
|
26
|
30
|
31
|
30
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
61%
|
78%
|
83%
|
74%
|
64%
|
56%
|
50%
|
37%
|
21%
|
20%
|
19%
|
19%
|
16%
|
9%
|
8%
|
6%
|
7%
|
8%
|
16%
|
20%
|
25%
|
23%
|
22%
|
21%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 2 | 3 | 6 | 5 | 6 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Thursday (23 April 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%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
15°
|
13°
|
12°
|
11°
|
11°
|
11°
|
13°
|
15°
|
17°
|
18°
|
17°
|
15°
|
14°
|
13°
|
12°
|
12°
|
12°
|
11°
|
9°
|
8°
|
7°
|
6°
|
| Feels like temperature (°C) |
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
8°
|
9°
|
10°
|
12°
|
13°
|
14°
|
13°
|
11°
|
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
6°
|
4°
|
3°
|
2°
|
| Wind direction and speed (mph) |
W
15
|
W
13
|
W
11
|
W
10
|
WSW
11
|
WSW
10
|
WSW
10
|
W
9
|
W
12
|
WNW
13
|
WNW
13
|
WNW
14
|
WNW
16
|
NW
18
|
NW
19
|
NW
18
|
NW
17
|
NW
16
|
NNW
15
|
NNW
14
|
NNW
13
|
NNW
13
|
N
13
|
N
12
|
| Wind gust (mph) |
28
|
24
|
22
|
21
|
20
|
20
|
19
|
25
|
27
|
28
|
30
|
31
|
35
|
38
|
37
|
33
|
31
|
30
|
28
|
26
|
25
|
25
|
24
|
25
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
21%
|
21%
|
21%
|
22%
|
22%
|
24%
|
27%
|
26%
|
22%
|
21%
|
21%
|
21%
|
26%
|
34%
|
37%
|
39%
|
40%
|
38%
|
38%
|
40%
|
46%
|
50%
|
52%
|
53%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 4 | 3 | 5 | 3 | 2 | 2 | 1 | 1 | - | - | - | - | - |
Friday (24 April 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
3°
|
4°
|
4°
|
5°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
9°
|
8°
|
8°
|
7°
|
5°
|
4°
|
3°
|
2°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
0°
|
0°
|
0°
|
-1°
|
0°
|
0°
|
1°
|
2°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
5°
|
5°
|
4°
|
2°
|
1°
|
0°
|
-1°
|
| Wind direction and speed (mph) |
NNW
13
|
NNW
12
|
NNW
12
|
NNW
11
|
NNW
11
|
NNW
9
|
NNW
9
|
NW
9
|
NNW
10
|
NNW
10
|
NNW
11
|
NW
11
|
NW
11
|
NNW
11
|
NNW
11
|
NW
12
|
NW
12
|
NNW
12
|
NNW
11
|
NNW
12
|
NNW
9
|
NW
8
|
NW
6
|
WNW
6
|
| Wind gust (mph) |
24
|
24
|
23
|
21
|
19
|
17
|
18
|
19
|
21
|
23
|
24
|
24
|
25
|
25
|
25
|
26
|
25
|
25
|
24
|
22
|
18
|
14
|
12
|
11
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
52%
|
52%
|
52%
|
51%
|
49%
|
50%
|
50%
|
50%
|
47%
|
44%
|
35%
|
32%
|
34%
|
33%
|
29%
|
28%
|
26%
|
27%
|
27%
|
27%
|
38%
|
47%
|
45%
|
50%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 4 | 4 | 2 | 4 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Saturday (25 April 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 |
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
1°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
1°
|
3°
|
5°
|
7°
|
8°
|
9°
|
9°
|
10°
|
11°
|
11°
|
10°
|
10°
|
6°
|
| Feels like temperature (°C) |
-2°
|
-3°
|
-3°
|
-3°
|
-4°
|
-5°
|
-5°
|
-1°
|
1°
|
3°
|
4°
|
5°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
4°
|
| Wind direction and speed (mph) |
WNW
6
|
WNW
6
|
WNW
5
|
WNW
5
|
WNW
6
|
WNW
6
|
WNW
5
|
W
4
|
W
4
|
WSW
6
|
S
8
|
SSE
8
|
SE
9
|
SE
9
|
SE
10
|
E
10
|
ENE
10
|
NE
10
|
NE
10
|
ENE
7
|
| Wind gust (mph) |
10
|
10
|
9
|
10
|
10
|
10
|
9
|
11
|
15
|
18
|
19
|
21
|
21
|
23
|
22
|
23
|
21
|
21
|
19
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
52%
|
58%
|
60%
|
63%
|
60%
|
59%
|
58%
|
44%
|
41%
|
28%
|
26%
|
24%
|
23%
|
22%
|
21%
|
21%
|
22%
|
23%
|
24%
|
29%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 6 | 5 | 4 | 5 | 4 | 2 | 1 | 1 | - |
Sunday (26 April 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
3°
|
1°
|
0°
|
4°
|
8°
|
9°
|
9°
|
5°
|
| Feels like temperature (°C) |
0°
|
-2°
|
-3°
|
1°
|
5°
|
7°
|
6°
|
2°
|
| Wind direction and speed (mph) |
E
5
|
NNE
5
|
NNE
6
|
ENE
8
|
E
8
|
E
10
|
ENE
10
|
NE
8
|
| Wind gust (mph) |
11
|
10
|
16
|
20
|
22
|
22
|
21
|
15
|
| Visibility (description) |
VG
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
47%
|
58%
|
56%
|
44%
|
37%
|
35%
|
42%
|
58%
|
| UV | - | - | - | 3 | 4 | 3 | 1 | - |
Monday (27 April 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
2°
|
1°
|
0°
|
5°
|
9°
|
10°
|
10°
|
6°
|
| Feels like temperature (°C) |
0°
|
-2°
|
-4°
|
2°
|
6°
|
8°
|
7°
|
3°
|
| Wind direction and speed (mph) |
N
6
|
NNW
6
|
NNW
6
|
N
9
|
NNE
10
|
NNE
10
|
NNE
10
|
N
7
|
| Wind gust (mph) |
12
|
14
|
19
|
22
|
23
|
24
|
19
|
17
|
| Visibility (description) |
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
77%
|
73%
|
46%
|
32%
|
25%
|
28%
|
50%
|
| UV | - | - | - | 3 | 5 | 3 | 1 | - |
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