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Monthly weather forecast in Rapid City
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
28
+11
+5
28 April, sun
+11
+5
Feels like
+5
664 mmHg
58%
7.6
m/s
NW
28 April, Sunday. day, 11°; night, 5°; clear
29
+9
+5
29 April, mon
+9
+5
Feels like
+3
665 mmHg
56%
8.6
m/s
NW
29 April, Monday. day, 9°; night, 5°; rain
30
+11
+6
30 April, tue
+11
+6
Feels like
+6
666 mmHg
55%
8.1
m/s
NW
30 April, Tuesday. day, 11°; night, 6°; partly cloudy
1 May
+11
+6
1 May, wed
+11
+6
Feels like
+6
666 mmHg
55%
6.6
m/s
NW
1 May, Wednesday. day, 11°; night, 6°; rain
2
+13
+7
2 May, thu
+13
+7
Feels like
+7
667 mmHg
54%
7.6
m/s
NW
2 May, Thursday. day, 13°; night, 7°; overcast
3
May
+10
0
3 May, fri
+10
0
Feels like
0
672 mmHg
69%
5.4
m/s
N
Climate normal
+12
+8
3 May, Friday. day, 10°; night, 0°; heavy rain
4
+17
+8
4 May, sat
+17
+8
Feels like
+7
675 mmHg
45%
7
m/s
SE
Climate normal
+16
+11
4 May, Saturday. day, 17°; night, 8°; clear
5
+23
+14
5 May, sun
+23
+14
Feels like
+10
668 mmHg
50%
12.3
m/s
S
Climate normal
+17
+10
5 May, Sunday. day, 23°; night, 14°; clear
6
+18
+9
6 May, mon
+18
+9
Feels like
+6
659 mmHg
58%
11.7
m/s
NW
Climate normal
+15
+8
6 May, Monday. day, 18°; night, 9°; rain
7
+16
+7
7 May, tue
+16
+7
Feels like
+5
664 mmHg
48%
8.4
m/s
W
Climate normal
+12
+7
7 May, Tuesday. day, 16°; night, 7°; partly cloudy
8
+12
+8
8 May, wed
+12
+8
Feels like
+1
669 mmHg
54%
10.9
m/s
NW
Climate normal
+12
+7
8 May, Wednesday. day, 12°; night, 8°; overcast
9
+15
+8
9 May, thu
+15
+8
Feels like
+5
676 mmHg
57%
8.4
m/s
N
Climate normal
+12
+7
9 May, Thursday. day, 15°; night, 8°; partly cloudy
10
+16
+8
10 May, fri
+16
+8
Feels like
+8
683 mmHg
62%
5.4
m/s
NW
Climate normal
+12
+6
10 May, Friday. day, 16°; night, 8°; partly cloudy
11
+21
+10
11 May, sat
+21
+10
Feels like
+11
678 mmHg
52%
5.3
m/s
NE
Climate normal
+14
+9
11 May, Saturday. day, 21°; night, 10°; clear
12
+20
+8
12 May, sun
+20
+8
Feels like
+10
677 mmHg
45%
6.4
m/s
N
Climate normal
+14
+9
12 May, Sunday. day, 20°; night, 8°; mostly clear
13
+19
+10
13 May, mon
+19
+10
Feels like
+10
678 mmHg
55%
5.9
m/s
S
Climate normal
+14
+8
13 May, Monday. day, 19°; night, 10°; partly cloudy
14
+19
+10
14 May, tue
+19
+10
Feels like
+10
674 mmHg
58%
6.1
m/s
S
Climate normal
+14
+9
14 May, Tuesday. day, 19°; night, 10°; partly cloudy
15
+20
+14
15 May, wed
+20
+14
Feels like
+10
675 mmHg
56%
7.2
m/s
NE
Climate normal
+15
+10
15 May, Wednesday. day, 20°; night, 14°; partly cloudy
16
+21
+14
16 May, thu
+21
+14
Feels like
+15
663 mmHg
84%
5
m/s
NE
Climate normal
+17
+12
16 May, Thursday. day, 21°; night, 14°; rain
17
+14
+11
17 May, fri
+14
+11
Feels like
+12
665 mmHg
93%
4.1
m/s
NE
Climate normal
+17
+11
17 May, Friday. day, 14°; night, 11°; rain
18
+12
+10
18 May, sat
+12
+10
Feels like
+8
671 mmHg
88%
3.5
m/s
NE
Climate normal
+16
+11
18 May, Saturday. day, 12°; night, 10°; light rain
19
+11
+10
19 May, sun
+11
+10
Feels like
+7
671 mmHg
93%
3.9
m/s
E
Climate normal
+14
+9
19 May, Sunday. day, 11°; night, 10°; rain
20
+13
+10
20 May, mon
+13
+10
Feels like
+9
671 mmHg
97%
3.3
m/s
NE
Climate normal
+15
+11
20 May, Monday. day, 13°; night, 10°; rain
21
+20
+12
21 May, tue
+20
+12
Feels like
+15
669 mmHg
70%
1.5
m/s
W
Climate normal
+17
+12
21 May, Tuesday. day, 20°; night, 12°; mostly clear
22
+24
+16
22 May, wed
+24
+16
Feels like
+17
666 mmHg
58%
2.6
m/s
S
Climate normal
+16
+11
22 May, Wednesday. day, 24°; night, 16°; clear
23
+23
+13
23 May, thu
+23
+13
Feels like
+17
664 mmHg
59%
5.4
m/s
SW
Climate normal
+17
+12
23 May, Thursday. day, 23°; night, 13°; mostly clear
24
+15
+11
24 May, fri
+15
+11
Feels like
+8
670 mmHg
67%
4.9
m/s
N
Climate normal
+16
+11
24 May, Friday. day, 15°; night, 11°; rain
25
+15
+12
25 May, sat
+15
+12
Feels like
+9
671 mmHg
78%
5.2
m/s
E
Climate normal
+16
+12
25 May, Saturday. day, 15°; night, 12°; partly cloudy
26
+20
+15
26 May, sun
+20
+15
Feels like
+11
671 mmHg
78%
7.7
m/s
SE
Climate normal
+17
+12
26 May, Sunday. day, 20°; night, 15°; partly cloudy
27
+19
+13
27 May, mon
+19
+13
Feels like
+12
664 mmHg
80%
8.1
m/s
SE
Climate normal
+18
+13
27 May, Monday. day, 19°; night, 13°; rain
28
+18
+11
28 May, tue
+18
+11
Feels like
+11
668 mmHg
59%
2.8
m/s
W
Climate normal
+16
+11
28 May, Tuesday. day, 18°; night, 11°; mostly clear
29
+20
+10
29 May, wed
+20
+10
Feels like
+12
669 mmHg
47%
2.8
m/s
SW
Climate normal
+17
+12
29 May, Wednesday. day, 20°; night, 10°; clear
30
+21
+15
30 May, thu
+21
+15
Feels like
+12
669 mmHg
61%
7
m/s
E
Climate normal
+18
+12
30 May, Thursday. day, 21°; night, 15°; clear
31
+19
+16
31 May, fri
+19
+16
Feels like
+14
668 mmHg
82%
5.9
m/s
E
Climate normal
+18
+13
31 May, Friday. day, 19°; night, 16°; light rain
1 June
+21
+16
1 June, sat
+21
+16
Feels like
+16
667 mmHg
87%
6
m/s
SE
Climate normal
+20
+14
1 June, Saturday. day, 21°; night, 16°; rain
Average for 30 days
10
sunny days
11
days with precipitation
9
cloudy days
10 sunny days; 11 days with precipitation; 9 cloudy days;
66
%
air humidity
6
m/s
Wind
NE
43
mm of precipitation
(7% of annual average)
air humidity 66%; 43 millimeters of precipitation (7% of annual average); Wind north-easterly 6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
SE
S
NW
W
NW
N
NW
NE
N
S
S
NE
NE
NE
NE
E
NE
W
S
SW
N
E
SE
SE
W
SW
E
E
SE
3
Average data for 10 years
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
June
Daytime temperature
Night-time temperature
