10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
August 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
28
+24
+19
28 July, sun
+24
+19
Feels like
+22
668 mmHg
51%
6.5
m/s
W
28 July, Sunday. day, 24°; night, 19°; partly cloudy
29
+26
+20
29 July, mon
+26
+20
Feels like
+24
668 mmHg
44%
5.1
m/s
SW
29 July, Monday. day, 26°; night, 20°; clear
30
+28
+21
30 July, tue
+28
+21
Feels like
+26
667 mmHg
40%
6.5
m/s
S
30 July, Tuesday. day, 28°; night, 21°; clear
31
+28
+22
31 July, wed
+28
+22
Feels like
+26
666 mmHg
38%
6.5
m/s
SW
31 July, Wednesday. day, 28°; night, 22°; clear
1
+26
+19
1 August, thu
+26
+19
Feels like
+24
666 mmHg
41%
7.3
m/s
N
1 August, Thursday. day, 26°; night, 19°; partly cloudy
2
+26
+18
2 August, fri
+26
+18
Feels like
+24
667 mmHg
50%
6.8
m/s
SE
2 August, Friday. day, 26°; night, 18°; rain
3
+25
+18
3 August, sat
+25
+18
Feels like
+23
666 mmHg
50%
6.5
m/s
SE
3 August, Saturday. day, 25°; night, 18°; partly cloudy
4
+23
+18
4 August, sun
+23
+18
Feels like
+21
667 mmHg
52%
6
m/s
NW
4 August, Sunday. day, 23°; night, 18°; clear
5
+25
+18
5 August, mon
+25
+18
Feels like
+22
667 mmHg
47%
6.4
m/s
S
5 August, Monday. day, 25°; night, 18°; clear
6
+25
+19
6 August, tue
+25
+19
Feels like
+24
666 mmHg
44%
5.5
m/s
SE
6 August, Tuesday. day, 25°; night, 19°; partly cloudy
7
+24
+19
7 August, wed
+24
+19
Feels like
+23
666 mmHg
54%
6.1
m/s
S
7 August, Wednesday. day, 24°; night, 19°; clear
8
+23
+17
8 August, thu
+23
+17
Feels like
+21
667 mmHg
54%
5.9
m/s
SW
8 August, Thursday. day, 23°; night, 17°; clear
9
+25
+19
9 August, fri
+25
+19
Feels like
+23
668 mmHg
49%
5.9
m/s
SE
9 August, Friday. day, 25°; night, 19°; clear
10
+27
+20
10 August, sat
+27
+20
Feels like
+25
667 mmHg
44%
5.5
m/s
S
10 August, Saturday. day, 27°; night, 20°; partly cloudy
11
+25
+18
11 August, sun
+25
+18
Feels like
+23
666 mmHg
46%
5.9
m/s
W
11 August, Sunday. day, 25°; night, 18°; clear
12
+25
+19
12 August, mon
+25
+19
Feels like
+23
667 mmHg
43%
6.1
m/s
SW
12 August, Monday. day, 25°; night, 19°; clear
13
+24
+18
13 August, tue
+24
+18
Feels like
+22
666 mmHg
50%
6
m/s
S
13 August, Tuesday. day, 24°; night, 18°; clear
14
+23
+17
14 August, wed
+23
+17
Feels like
+21
666 mmHg
54%
6.5
m/s
W
14 August, Wednesday. day, 23°; night, 17°; rain
15
+22
+16
15 August, thu
+22
+16
Feels like
+19
668 mmHg
50%
6.5
m/s
NW
15 August, Thursday. day, 22°; night, 16°; clear
16
+23
+18
16 August, fri
+23
+18
Feels like
+21
668 mmHg
47%
6.4
m/s
S
16 August, Friday. day, 23°; night, 18°; clear
17
+25
+19
17 August, sat
+25
+19
Feels like
+23
666 mmHg
40%
5.8
m/s
SW
17 August, Saturday. day, 25°; night, 19°; rain
18
+23
+17
18 August, sun
+23
+17
Feels like
+20
665 mmHg
46%
7
m/s
NW
18 August, Sunday. day, 23°; night, 17°; clear
19
+24
+18
19 August, mon
+24
+18
Feels like
+21
665 mmHg
47%
6.1
m/s
SW
19 August, Monday. day, 24°; night, 18°; clear
20
+26
+20
20 August, tue
+26
+20
Feels like
+24
665 mmHg
40%
6.1
m/s
S
20 August, Tuesday. day, 26°; night, 20°; clear
21
+26
+20
21 August, wed
+26
+20
Feels like
+23
665 mmHg
38%
6.8
m/s
SW
21 August, Wednesday. day, 26°; night, 20°; clear
22
+25
+19
22 August, thu
+25
+19
Feels like
+22
665 mmHg
40%
7.3
m/s
W
22 August, Thursday. day, 25°; night, 19°; clear
23
+24
+18
23 August, fri
+24
+18
Feels like
+20
667 mmHg
40%
7.3
m/s
S
23 August, Friday. day, 24°; night, 18°; partly cloudy
24
+25
+19
24 August, sat
+25
+19
Feels like
+23
667 mmHg
43%
5.6
m/s
S
24 August, Saturday. day, 25°; night, 19°; clear
25
+26
+19
25 August, sun
+26
+19
Feels like
+24
667 mmHg
41%
5.8
m/s
S
25 August, Sunday. day, 26°; night, 19°; clear
26
+26
+19
26 August, mon
+26
+19
Feels like
+24
666 mmHg
41%
6.9
m/s
W
26 August, Monday. day, 26°; night, 19°; clear
27
+26
+20
27 August, tue
+26
+20
Feels like
+23
666 mmHg
38%
6
m/s
S
27 August, Tuesday. day, 26°; night, 20°; clear
28
+26
+21
28 August, wed
+26
+21
Feels like
+23
666 mmHg
37%
6
m/s
SE
28 August, Wednesday. day, 26°; night, 21°; clear
29
+27
+19
29 August, thu
+27
+19
Feels like
+24
666 mmHg
37%
6.5
m/s
S
29 August, Thursday. day, 27°; night, 19°; clear
30
+24
+19
30 August, fri
+24
+19
Feels like
+21
665 mmHg
46%
7.5
m/s
S
30 August, Friday. day, 24°; night, 19°; rain
31
+24
+17
31 August, sat
+24
+17
Feels like
+21
665 mmHg
41%
6.4
m/s
W
31 August, Saturday. day, 24°; night, 17°; clear
Average data for 10 years
Spearfish August
22
sunny days
4
days with precipitation
5
cloudy days
22 sunny days; 4 days with precipitation; 5 cloudy days;
44
%
air humidity
4.3
m/s
Wind
S
58
mm of precipitation
(9% of annual average)
air humidity 44%; 58 millimeters of precipitation (9% of annual average); Wind southerly 4.3 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
N
SE
SE
NW
S
SE
S
SW
SE
S
W
SW
S
W
NW
S
SW
NW
SW
S
SW
W
S
S
S
W
S
SE
S
S
W
1
Average data for 10 years
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
29
30
31
Daytime temperature
Night-time temperature
Cities near you
Denver
Colorado Springs
Cheyenne
Littleton
Bismarck
Boulder
Billings
Dickinson
Aberdeen
Cities with similar weather in August
Lisbon
Porto
Genoa
Playa de las Americas
Montreal
Bordeaux
Adeje
Talas
Colorado Springs
