10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in Spearfish
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
+20
+13
29 September, sun
+20
+13
Feels like
+16
665 mmHg
46%
7.4
m/s
SW
29 September, Sunday. day, 20°; night, 13°; clear
30
+17
+11
30 September, mon
+17
+11
Feels like
+12
666 mmHg
50%
6.8
m/s
W
30 September, Monday. day, 17°; night, 11°; clear
1 October
+15
+9
1 October, tue
+15
+9
Feels like
+10
667 mmHg
52%
7
m/s
SW
1 October, Tuesday. day, 15°; night, 9°; clear
2
October
+25
+8
2 October, wed
+25
+8
Feels like
+18
668 mmHg
28%
5.1
m/s
N
Climate normal
+14
+9
2 October, Wednesday. day, 25°; night, 8°; clear
3
+17
+6
3 October, thu
+17
+6
Feels like
+7
672 mmHg
53%
5.5
m/s
E
Climate normal
+13
+9
3 October, Thursday. day, 17°; night, 6°; mostly clear
4
+28
+18
4 October, fri
+28
+18
Feels like
+15
669 mmHg
43%
3.8
m/s
S
Climate normal
+11
+8
4 October, Friday. day, 28°; night, 18°; clear
5
+18
+8
5 October, sat
+18
+8
Feels like
+8
670 mmHg
35%
11.1
m/s
NW
Climate normal
+12
+8
5 October, Saturday. day, 18°; night, 8°; clear
6
+22
+8
6 October, sun
+22
+8
Feels like
+11
676 mmHg
36%
4.3
m/s
W
Climate normal
+13
+8
6 October, Sunday. day, 22°; night, 8°; clear
7
+26
+12
7 October, mon
+26
+12
Feels like
+14
675 mmHg
34%
3.2
m/s
SW
Climate normal
+11
+7
7 October, Monday. day, 26°; night, 12°; clear
8
+27
+12
8 October, tue
+27
+12
Feels like
+16
672 mmHg
36%
3.5
m/s
SW
Climate normal
+9
+6
8 October, Tuesday. day, 27°; night, 12°; mostly clear
9
+28
+14
9 October, wed
+28
+14
Feels like
+17
669 mmHg
36%
4
m/s
E
Climate normal
+11
+8
9 October, Wednesday. day, 28°; night, 14°; clear
10
+26
+13
10 October, thu
+26
+13
Feels like
+17
671 mmHg
42%
5
m/s
SW
Climate normal
+12
+6
10 October, Thursday. day, 26°; night, 13°; mostly clear
11
+26
+13
11 October, fri
+26
+13
Feels like
+16
669 mmHg
45%
4.5
m/s
SW
Climate normal
+6
+3
11 October, Friday. day, 26°; night, 13°; mostly clear
12
+18
+8
12 October, sat
+18
+8
Feels like
+11
671 mmHg
51%
5.4
m/s
NW
Climate normal
+10
+6
12 October, Saturday. day, 18°; night, 8°; mostly clear
13
+21
+10
13 October, sun
+21
+10
Feels like
+9
670 mmHg
54%
6.7
m/s
NW
Climate normal
+11
+7
13 October, Sunday. day, 21°; night, 10°; mostly clear
14
+18
+10
14 October, mon
+18
+10
Feels like
+14
658 mmHg
61%
2.8
m/s
N
Climate normal
+13
+8
14 October, Monday. day, 18°; night, 10°; mostly clear
15
+19
+10
15 October, tue
+19
+10
Feels like
+13
662 mmHg
63%
2.4
m/s
NE
Climate normal
+11
+7
15 October, Tuesday. day, 19°; night, 10°; clear
16
+18
+13
16 October, wed
+18
+13
Feels like
+11
663 mmHg
61%
5
m/s
SE
Climate normal
+12
+8
16 October, Wednesday. day, 18°; night, 13°; clear
17
+20
+15
17 October, thu
+20
+15
Feels like
+12
659 mmHg
49%
6.1
m/s
S
Climate normal
+12
+9
17 October, Thursday. day, 20°; night, 15°; clear
18
+20
+15
18 October, fri
+20
+15
Feels like
+13
653 mmHg
42%
3.9
m/s
S
Climate normal
+13
+9
18 October, Friday. day, 20°; night, 15°; clear
19
+20
+13
19 October, sat
+20
+13
Feels like
+12
649 mmHg
37%
4.4
m/s
S
Climate normal
+12
+7
19 October, Saturday. day, 20°; night, 13°; mostly clear
20
+19
+15
20 October, sun
+19
+15
Feels like
+12
652 mmHg
43%
3.8
m/s
S
Climate normal
+11
+8
20 October, Sunday. day, 19°; night, 15°; clear
21
+16
+10
21 October, mon
+16
+10
Feels like
+9
652 mmHg
40%
4.2
m/s
NW
Climate normal
+11
+7
21 October, Monday. day, 16°; night, 10°; mostly clear
22
+6
+3
22 October, tue
+6
+3
Feels like
−4
656 mmHg
73%
8.2
m/s
NW
Climate normal
+9
+7
22 October, Tuesday. day, 6°; night, 3°; sleet
23
+7
0
23 October, wed
+7
0
Feels like
−1
656 mmHg
54%
3.5
m/s
NW
Climate normal
+11
+7
23 October, Wednesday. day, 7°; night, 0°; clear
24
+9
+3
24 October, thu
+9
+3
Feels like
+1
658 mmHg
44%
3.8
m/s
NW
Climate normal
+10
+6
24 October, Thursday. day, 9°; night, 3°; partly cloudy
25
+9
+4
25 October, fri
+9
+4
Feels like
+1
657 mmHg
58%
2.2
m/s
W
Climate normal
+7
+3
25 October, Friday. day, 9°; night, 4°; clear
26
+12
+8
26 October, sat
+12
+8
Feels like
+3
651 mmHg
50%
5.4
m/s
SW
Climate normal
+6
+1
26 October, Saturday. day, 12°; night, 8°; mostly clear
27
+7
0
27 October, sun
+7
0
Feels like
−2
659 mmHg
54%
6.7
m/s
NW
Climate normal
+6
+4
27 October, Sunday. day, 7°; night, 0°; light rain
28
+9
+6
28 October, mon
+9
+6
Feels like
+1
656 mmHg
56%
3.6
m/s
SE
Climate normal
+10
+4
28 October, Monday. day, 9°; night, 6°; mostly clear
29
+12
+5
29 October, tue
+12
+5
Feels like
+2
651 mmHg
54%
6.5
m/s
NW
Climate normal
+7
+5
29 October, Tuesday. day, 12°; night, 5°; partly cloudy
30
+4
0
30 October, wed
+4
0
Feels like
−4
658 mmHg
52%
4.8
m/s
NW
Climate normal
+11
+9
30 October, Wednesday. day, 4°; night, 0°; sleet
31
+7
+1
31 October, thu
+7
+1
Feels like
0
658 mmHg
61%
2.8
m/s
N
Climate normal
+11
+7
31 October, Thursday. day, 7°; night, 1°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
1 November
+10
+6
1 November, fri
+10
+6
Feels like
+5
667 mmHg
56%
7
m/s
SW
1 November, Friday. day, 10°; night, 6°; partly cloudy
2
+10
+5
2 November, sat
+10
+5
Feels like
+4
665 mmHg
56%
7
m/s
W
2 November, Saturday. day, 10°; night, 5°; clear
Average for 30 days
26
sunny days
1
day with precipitation
3
cloudy days
26 sunny days; 1 day with precipitation; 3 cloudy days;
48
%
air humidity
4.7
m/s
Wind
NW
1
mm of precipitation
(1% of annual average)
air humidity 48%; 1 millimeters of precipitation (1% of annual average); Wind north-westerly 4.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
E
S
NW
W
SW
SW
E
SW
SW
NW
NW
N
NE
SE
S
S
S
S
NW
NW
NW
NW
W
SW
NW
SE
NW
NW
N
2
Average data for 10 years
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
29
30
31
Daytime temperature
Night-time temperature
