10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
August weather forecast in Big Sky
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
+21
+14
28 July, sun
+21
+14
Feels like
+18
602 mmHg
43%
4.5
m/s
W
28 July, Sunday. day, 21°; night, 14°; rain
29
+22
+16
29 July, mon
+22
+16
Feels like
+20
602 mmHg
37%
4
m/s
SW
29 July, Monday. day, 22°; night, 16°; rain
30
+23
+15
30 July, tue
+23
+15
Feels like
+20
601 mmHg
36%
5
m/s
SW
30 July, Tuesday. day, 23°; night, 15°; partly cloudy
31
+23
+14
31 July, wed
+23
+14
Feels like
+20
600 mmHg
37%
4.5
m/s
W
31 July, Wednesday. day, 23°; night, 14°; clear
1
+22
+15
1 August, thu
+22
+15
Feels like
+19
601 mmHg
36%
4
m/s
W
1 August, Thursday. day, 22°; night, 15°; clear
2
+23
+14
2 August, fri
+23
+14
Feels like
+20
600 mmHg
37%
4.5
m/s
SW
2 August, Friday. day, 23°; night, 14°; partly cloudy
3
+19
+12
3 August, sat
+19
+12
Feels like
+16
600 mmHg
44%
4.5
m/s
NW
3 August, Saturday. day, 19°; night, 12°; partly cloudy
4
+19
+12
4 August, sun
+19
+12
Feels like
+17
601 mmHg
49%
3.7
m/s
E
4 August, Sunday. day, 19°; night, 12°; partly cloudy
5
+21
+13
5 August, mon
+21
+13
Feels like
+18
600 mmHg
46%
4.5
m/s
S
5 August, Monday. day, 21°; night, 13°; partly cloudy
6
+20
+13
6 August, tue
+20
+13
Feels like
+17
600 mmHg
44%
4.1
m/s
S
6 August, Tuesday. day, 20°; night, 13°; overcast
7
+19
+11
7 August, wed
+19
+11
Feels like
+16
600 mmHg
51%
4.8
m/s
S
7 August, Wednesday. day, 19°; night, 11°; rain
8
+19
+12
8 August, thu
+19
+12
Feels like
+17
601 mmHg
55%
4
m/s
S
8 August, Thursday. day, 19°; night, 12°; rain
9
+21
+14
9 August, fri
+21
+14
Feels like
+19
601 mmHg
44%
4.8
m/s
S
9 August, Friday. day, 21°; night, 14°; clear
10
+21
+13
10 August, sat
+21
+13
Feels like
+18
600 mmHg
38%
4.1
m/s
S
10 August, Saturday. day, 21°; night, 13°; clear
11
+20
+14
11 August, sun
+20
+14
Feels like
+17
601 mmHg
43%
4.3
m/s
SW
11 August, Sunday. day, 20°; night, 14°; partly cloudy
12
+20
+12
12 August, mon
+20
+12
Feels like
+18
601 mmHg
51%
3.7
m/s
S
12 August, Monday. day, 20°; night, 12°; clear
13
+20
+12
13 August, tue
+20
+12
Feels like
+17
600 mmHg
50%
4.3
m/s
S
13 August, Tuesday. day, 20°; night, 12°; clear
14
+19
+11
14 August, wed
+19
+11
Feels like
+16
600 mmHg
47%
4.8
m/s
NW
14 August, Wednesday. day, 19°; night, 11°; clear
15
+18
+11
15 August, thu
+18
+11
Feels like
+16
601 mmHg
49%
3.7
m/s
N
15 August, Thursday. day, 18°; night, 11°; partly cloudy
16
+20
+15
16 August, fri
+20
+15
Feels like
+18
601 mmHg
41%
4.1
m/s
NW
16 August, Friday. day, 20°; night, 15°; partly cloudy
17
+21
+13
17 August, sat
+21
+13
Feels like
+18
600 mmHg
36%
4.4
m/s
W
17 August, Saturday. day, 21°; night, 13°; rain
18
+21
+13
18 August, sun
+21
+13
Feels like
+18
599 mmHg
38%
4
m/s
SW
18 August, Sunday. day, 21°; night, 13°; clear
19
+21
+14
19 August, mon
+21
+14
Feels like
+18
599 mmHg
38%
3.7
m/s
SW
19 August, Monday. day, 21°; night, 14°; partly cloudy
20
+21
+14
20 August, tue
+21
+14
Feels like
+18
599 mmHg
40%
4.8
m/s
SW
20 August, Tuesday. day, 21°; night, 14°; clear
21
+20
+12
21 August, wed
+20
+12
Feels like
+17
599 mmHg
47%
4.5
m/s
SW
21 August, Wednesday. day, 20°; night, 12°; clear
22
+18
+11
22 August, thu
+18
+11
Feels like
+15
600 mmHg
46%
4.9
m/s
SW
22 August, Thursday. day, 18°; night, 11°; rain
23
+19
+11
23 August, fri
+19
+11
Feels like
+17
600 mmHg
44%
3.7
m/s
SW
23 August, Friday. day, 19°; night, 11°; clear
24
+20
+12
24 August, sat
+20
+12
Feels like
+17
601 mmHg
41%
4.5
m/s
S
24 August, Saturday. day, 20°; night, 12°; clear
25
+22
+14
25 August, sun
+22
+14
Feels like
+19
601 mmHg
37%
4.6
m/s
S
25 August, Sunday. day, 22°; night, 14°; rain
26
+20
+13
26 August, mon
+20
+13
Feels like
+17
601 mmHg
40%
4.4
m/s
SW
26 August, Monday. day, 20°; night, 13°; rain
27
+20
+13
27 August, tue
+20
+13
Feels like
+17
600 mmHg
41%
4.6
m/s
S
27 August, Tuesday. day, 20°; night, 13°; partly cloudy
28
+20
+13
28 August, wed
+20
+13
Feels like
+17
600 mmHg
47%
4.8
m/s
S
28 August, Wednesday. day, 20°; night, 13°; rain
29
+20
+12
29 August, thu
+20
+12
Feels like
+18
599 mmHg
46%
4.5
m/s
S
29 August, Thursday. day, 20°; night, 12°; partly cloudy
30
+19
+11
30 August, fri
+19
+11
Feels like
+15
598 mmHg
40%
4.4
m/s
S
30 August, Friday. day, 19°; night, 11°; clear
31
+18
+11
31 August, sat
+18
+11
Feels like
+15
599 mmHg
47%
4.3
m/s
SW
31 August, Saturday. day, 18°; night, 11°; clear
Average data for 10 years
Big Sky August
13
sunny days
7
days with precipitation
11
cloudy days
13 sunny days; 7 days with precipitation; 11 cloudy days;
43
%
air humidity
3
m/s
Wind
SW
66
mm of precipitation
(7% of annual average)
air humidity 43%; 66 millimeters of precipitation (7% of annual average); Wind south-westerly 3 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
SW
NW
E
S
S
S
S
S
S
SW
S
S
NW
N
NW
W
SW
SW
SW
SW
SW
SW
S
S
SW
S
S
S
S
SW
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
Bozeman
West Yellowstone
Helena
Billings
Great Falls
Idaho Falls
Jackson
Butte
Lander
Cities with similar weather in August
London
Oslo
Mexico
Vanadzor
Liverpool
Brighton
Oxford
Bournemouth
Le Havre
