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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
12
+14
+9
12 May, sun
+14
+9
Feels like
+9
668 mmHg
56%
8
m/s
NW
12 May, Sunday. day, 14°; night, 9°; partly cloudy
13
+14
+8
13 May, mon
+14
+8
Feels like
+9
669 mmHg
51%
7.6
m/s
N
13 May, Monday. day, 14°; night, 8°; partly cloudy
14
+14
+9
14 May, tue
+14
+9
Feels like
+9
669 mmHg
56%
6
m/s
NW
14 May, Tuesday. day, 14°; night, 9°; rain
15
+15
+10
15 May, wed
+15
+10
Feels like
+11
667 mmHg
58%
7.1
m/s
S
15 May, Wednesday. day, 15°; night, 10°; rain
16
+17
+12
16 May, thu
+17
+12
Feels like
+13
666 mmHg
58%
7.4
m/s
NE
16 May, Thursday. day, 17°; night, 12°; clear
17
May
+30
+10
17 May, fri
+30
+10
Feels like
+17
664 mmHg
37%
10.8
m/s
W
Climate normal
+17
+11
17 May, Friday. day, 30°; night, 10°; clear
18
+20
+12
18 May, sat
+20
+12
Feels like
+11
673 mmHg
33%
6.7
m/s
E
Climate normal
+16
+11
18 May, Saturday. day, 20°; night, 12°; clear
19
+24
+10
19 May, sun
+24
+10
Feels like
+16
668 mmHg
50%
6.6
m/s
NW
Climate normal
+14
+9
19 May, Sunday. day, 24°; night, 10°; light rain
20
+14
+9
20 May, mon
+14
+9
Feels like
+6
672 mmHg
60%
7.1
m/s
N
Climate normal
+15
+11
20 May, Monday. day, 14°; night, 9°; rain
21
+13
+8
21 May, tue
+13
+8
Feels like
+4
670 mmHg
70%
9.3
m/s
NW
Climate normal
+17
+12
21 May, Tuesday. day, 13°; night, 8°; heavy rain
22
+16
+8
22 May, wed
+16
+8
Feels like
+8
671 mmHg
60%
5.4
m/s
NW
Climate normal
+16
+11
22 May, Wednesday. day, 16°; night, 8°; partly cloudy
23
+19
+10
23 May, thu
+19
+10
Feels like
+10
671 mmHg
55%
6.2
m/s
E
Climate normal
+17
+12
23 May, Thursday. day, 19°; night, 10°; partly cloudy
24
+21
+8
24 May, fri
+21
+8
Feels like
+10
675 mmHg
53%
7.1
m/s
W
Climate normal
+16
+11
24 May, Friday. day, 21°; night, 8°; partly cloudy
25
+19
+10
25 May, sat
+19
+10
Feels like
+9
673 mmHg
57%
7.5
m/s
W
Climate normal
+16
+12
25 May, Saturday. day, 19°; night, 10°; partly cloudy
26
+19
+10
26 May, sun
+19
+10
Feels like
+10
673 mmHg
55%
8.2
m/s
NW
Climate normal
+17
+12
26 May, Sunday. day, 19°; night, 10°; partly cloudy
27
+20
+11
27 May, mon
+20
+11
Feels like
+12
681 mmHg
52%
5.7
m/s
NW
Climate normal
+18
+13
27 May, Monday. day, 20°; night, 11°; partly cloudy
28
+20
+11
28 May, tue
+20
+11
Feels like
+13
678 mmHg
59%
5.7
m/s
NW
Climate normal
+16
+11
28 May, Tuesday. day, 20°; night, 11°; partly cloudy
29
+19
+12
29 May, wed
+19
+12
Feels like
+12
679 mmHg
56%
6.1
m/s
N
Climate normal
+17
+12
29 May, Wednesday. day, 19°; night, 12°; partly cloudy
30
+17
+9
30 May, thu
+17
+9
Feels like
+13
673 mmHg
79%
3.4
m/s
N
Climate normal
+18
+12
30 May, Thursday. day, 17°; night, 9°; partly cloudy
31
+20
+11
31 May, fri
+20
+11
Feels like
+15
674 mmHg
66%
1.9
m/s
NE
Climate normal
+18
+13
31 May, Friday. day, 20°; night, 11°; mostly clear
1 June
+20
+11
1 June, sat
+20
+11
Feels like
+15
673 mmHg
64%
3.3
m/s
N
Climate normal
+20
+14
1 June, Saturday. day, 20°; night, 11°; clear
2
+20
+13
2 June, sun
+20
+13
Feels like
+14
674 mmHg
77%
3.5
m/s
NE
Climate normal
+20
+14
2 June, Sunday. day, 20°; night, 13°; rain
3
+17
+11
3 June, mon
+17
+11
Feels like
+10
677 mmHg
69%
5
m/s
N
Climate normal
+19
+15
3 June, Monday. day, 17°; night, 11°; rain
4
+19
+12
4 June, tue
+19
+12
Feels like
+14
675 mmHg
66%
2.6
m/s
SE
Climate normal
+21
+15
4 June, Tuesday. day, 19°; night, 12°; clear
5
+20
+15
5 June, wed
+20
+15
Feels like
+14
672 mmHg
70%
5.4
m/s
SE
Climate normal
+19
+14
5 June, Wednesday. day, 20°; night, 15°; clear
6
+23
+13
6 June, thu
+23
+13
Feels like
+19
667 mmHg
81%
2.5
m/s
SE
Climate normal
+19
+14
6 June, Thursday. day, 23°; night, 13°; rain
7
+24
+18
7 June, fri
+24
+18
Feels like
+18
668 mmHg
70%
5.2
m/s
NW
Climate normal
+19
+13
7 June, Friday. day, 24°; night, 18°; mostly clear
8
+29
+20
8 June, sat
+29
+20
Feels like
+25
666 mmHg
73%
4.8
m/s
SE
Climate normal
+21
+16
8 June, Saturday. day, 29°; night, 20°; light rain
9
+22
+15
9 June, sun
+22
+15
Feels like
+18
670 mmHg
78%
5.4
m/s
NW
Climate normal
+21
+14
9 June, Sunday. day, 22°; night, 15°; rain
10
+14
+14
10 June, mon
+14
+14
Feels like
+10
672 mmHg
94%
5.8
m/s
E
Climate normal
+18
+13
10 June, Monday. day, 14°; night, 14°; rain
11
+21
+19
11 June, tue
+21
+19
Feels like
+17
667 mmHg
88%
6.4
m/s
SE
Climate normal
+20
+14
11 June, Tuesday. day, 21°; night, 19°; light rain
12
+20
+12
12 June, wed
+20
+12
Feels like
+16
668 mmHg
94%
6.4
m/s
NW
Climate normal
+20
+15
12 June, Wednesday. day, 20°; night, 12°; rain
13
+16
+12
13 June, thu
+16
+12
Feels like
+12
673 mmHg
77%
3.2
m/s
N
Climate normal
+19
+14
13 June, Thursday. day, 16°; night, 12°; partly cloudy
14
+16
+12
14 June, fri
+16
+12
Feels like
+13
674 mmHg
91%
3
m/s
E
Climate normal
+21
+15
14 June, Friday. day, 16°; night, 12°; rain
15
+23
+14
15 June, sat
+23
+14
Feels like
+19
671 mmHg
70%
2.2
m/s
SW
Climate normal
+22
+16
15 June, Saturday. day, 23°; night, 14°; mostly clear
Average for 30 days
12
sunny days
8
days with precipitation
10
cloudy days
12 sunny days; 8 days with precipitation; 10 cloudy days;
67
%
air humidity
5.4
m/s
Wind
NW
22
mm of precipitation
(4% of annual average)
air humidity 67%; 22 millimeters of precipitation (4% of annual average); Wind north-westerly 5.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
E
NW
N
NW
NW
E
W
W
NW
NW
NW
N
N
NE
N
NE
N
SE
SE
SE
NW
SE
NW
E
SE
NW
N
E
SW
17
Average data for 10 years
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
June
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Daytime temperature
Night-time temperature
