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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
29
−5
−6
29 December, sun
−5
−6
Feels like
−12
669 mmHg
75%
7.5
m/s
W
29 December, Sunday. day, -5°; night, -6°; partly cloudy
30
December
+2
−8
30 December, mon
+2
−8
Feels like
−10
668 mmHg
85%
11
m/s
N
Climate normal
−1
−7
30 December, Monday. day, 2°; night, -8°; snow
31
−1
−12
31 December, tue
−1
−12
Feels like
−12
674 mmHg
74%
5.8
m/s
W
Climate normal
−1
−7
31 December, Tuesday. day, -1°; night, -12°; partly cloudy
1 January
−3
−9
1 January, wed
−3
−9
Feels like
−11
672 mmHg
77%
2.9
m/s
E
Climate normal
−4
−7
1 January, Wednesday. day, -3°; night, -9°; overcast
2
−5
−10
2 January, thu
−5
−10
Feels like
−13
675 mmHg
82%
3
m/s
SE
Climate normal
0
−3
2 January, Thursday. day, -5°; night, -10°; partly cloudy
3
−8
−13
3 January, fri
−8
−13
Feels like
−16
681 mmHg
76%
3.8
m/s
NE
Climate normal
−1
−7
3 January, Friday. day, -8°; night, -13°; snow
4
−9
−12
4 January, sat
−9
−12
Feels like
−20
674 mmHg
79%
9.2
m/s
SE
Climate normal
−2
−5
4 January, Saturday. day, -9°; night, -12°; snow
5
−9
−14
5 January, sun
−9
−14
Feels like
−19
674 mmHg
80%
6
m/s
NW
Climate normal
0
−5
5 January, Sunday. day, -9°; night, -14°; light snow
6
−9
−13
6 January, mon
−9
−13
Feels like
−17
676 mmHg
78%
3.4
m/s
N
Climate normal
−3
−5
6 January, Monday. day, -9°; night, -13°; light snow
7
−2
−6
7 January, tue
−2
−6
Feels like
−14
678 mmHg
71%
8.2
m/s
NW
Climate normal
−4
−5
7 January, Tuesday. day, -2°; night, -6°; light snow
8
−1
−9
8 January, wed
−1
−9
Feels like
−13
675 mmHg
73%
7.7
m/s
NW
Climate normal
−1
−5
8 January, Wednesday. day, -1°; night, -9°; snow
9
−6
−9
9 January, thu
−6
−9
Feels like
−16
677 mmHg
75%
6.8
m/s
NW
Climate normal
0
−2
9 January, Thursday. day, -6°; night, -9°; overcast
10
−2
−8
10 January, fri
−2
−8
Feels like
−11
674 mmHg
74%
6.2
m/s
W
Climate normal
+1
−3
10 January, Friday. day, -2°; night, -8°; overcast
11
+1
−8
11 January, sat
+1
−8
Feels like
−19
676 mmHg
77%
6.7
m/s
SW
Climate normal
−3
−6
11 January, Saturday. day, 1°; night, -8°; partly cloudy
12
+1
0
12 January, sun
+1
0
Feels like
−6
669 mmHg
99%
5.2
m/s
W
Climate normal
−3
−4
12 January, Sunday. day, 1°; night, 0°; partly cloudy
13
+2
−3
13 January, mon
+2
−3
Feels like
−6
662 mmHg
98%
6.7
m/s
NW
Climate normal
+2
−2
13 January, Monday. day, 2°; night, -3°; partly cloudy
14
−5
−7
14 January, tue
−5
−7
Feels like
−13
675 mmHg
85%
6.2
m/s
N
Climate normal
−1
−3
14 January, Tuesday. day, -5°; night, -7°; light snow
15
−5
−6
15 January, wed
−5
−6
Feels like
−12
675 mmHg
86%
4.1
m/s
NW
Climate normal
+2
−1
15 January, Wednesday. day, -5°; night, -6°; partly cloudy
16
0
−7
16 January, thu
0
−7
Feels like
−9
669 mmHg
86%
6.4
m/s
NW
Climate normal
0
−3
16 January, Thursday. day, 0°; night, -7°; partly cloudy
17
−6
−10
17 January, fri
−6
−10
Feels like
−12
673 mmHg
82%
3.5
m/s
E
Climate normal
0
−1
17 January, Friday. day, -6°; night, -10°; light snow
18
0
−2
18 January, sat
0
−2
Feels like
−9
670 mmHg
93%
4.4
m/s
SW
Climate normal
+1
−2
18 January, Saturday. day, 0°; night, -2°; light snow
19
+1
−2
19 January, sun
+1
−2
Feels like
−5
673 mmHg
89%
5.4
m/s
W
Climate normal
+1
−3
19 January, Sunday. day, 1°; night, -2°; clear
20
+2
+1
20 January, mon
+2
+1
Feels like
−4
668 mmHg
85%
5.8
m/s
SW
Climate normal
−2
−4
20 January, Monday. day, 2°; night, 1°; mostly clear
21
+5
−1
21 January, tue
+5
−1
Feels like
−3
667 mmHg
88%
4.7
m/s
W
Climate normal
0
−3
21 January, Tuesday. day, 5°; night, -1°; partly cloudy
22
+3
+2
22 January, wed
+3
+2
Feels like
−1
662 mmHg
89%
3.7
m/s
SW
Climate normal
+1
−3
22 January, Wednesday. day, 3°; night, 2°; partly cloudy
23
+5
−1
23 January, thu
+5
−1
Feels like
−2
660 mmHg
82%
4
m/s
SW
Climate normal
−2
−4
23 January, Thursday. day, 5°; night, -1°; mostly clear
24
+3
+1
24 January, fri
+3
+1
Feels like
−3
658 mmHg
82%
3.2
m/s
W
Climate normal
−1
−4
24 January, Friday. day, 3°; night, 1°; partly cloudy
25
+3
−2
25 January, sat
+3
−2
Feels like
−5
665 mmHg
83%
4
m/s
SW
Climate normal
0
−3
25 January, Saturday. day, 3°; night, -2°; partly cloudy
26
+4
−2
26 January, sun
+4
−2
Feels like
−4
668 mmHg
69%
3.8
m/s
W
Climate normal
+1
−2
26 January, Sunday. day, 4°; night, -2°; mostly clear
27
+4
0
27 January, mon
+4
0
Feels like
−4
670 mmHg
61%
4.3
m/s
S
Climate normal
+1
−2
27 January, Monday. day, 4°; night, 0°; partly cloudy
28
+3
−3
28 January, tue
+3
−3
Feels like
−6
670 mmHg
77%
4.5
m/s
NW
Climate normal
+2
−3
28 January, Tuesday. day, 3°; night, -3°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
29
+2
−1
29 January, wed
+2
−1
Feels like
−4
666 mmHg
68%
7.5
m/s
NW
29 January, Wednesday. day, 2°; night, -1°; clear
30
0
−4
30 January, thu
0
−4
Feels like
−5
665 mmHg
72%
6.8
m/s
NW
30 January, Thursday. day, 0°; night, -4°; snow
31
−2
−7
31 January, fri
−2
−7
Feels like
−8
666 mmHg
73%
6.6
m/s
NW
31 January, Friday. day, -2°; night, -7°; snow
1 February
−5
−7
1 February, sat
−5
−7
Feels like
−11
669 mmHg
73%
6.1
m/s
NW
1 February, Saturday. day, -5°; night, -7°; snow
Average for 30 days
4
sunny days
10
days with precipitation
16
cloudy days
4 sunny days; 10 days with precipitation; 16 cloudy days;
81
%
air humidity
5.4
m/s
Wind
NW
12
mm of precipitation
(2% of annual average)
air humidity 81%; 12 millimeters of precipitation (2% of annual average); Wind north-westerly 5.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
W
E
SE
NE
SE
NW
N
NW
NW
NW
W
SW
W
NW
N
NW
NW
E
SW
W
SW
W
SW
SW
W
SW
W
S
NW
30
Average data for 10 years
31
1
January
2
3
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
Daytime temperature
Night-time temperature
