Banff Cs Alta (Canada) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 12° Celsius;
Sunny intervals.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Banff Cs Alta
Today (1 September 2025)
| Time |
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
|
|
|
 |
|
 |
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
23°
|
24°
|
25°
|
26°
|
26°
|
26°
|
25°
|
23°
|
21°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
23°
|
24°
|
25°
|
25°
|
25°
|
25°
|
25°
|
23°
|
21°
|
20°
|
18°
|
18°
|
| Wind direction and speed |
WSW
1
|
W
2
|
NW
3
|
WNW
3
|
W
3
|
WNW
3
|
ESE
3
|
ENE
5
|
ENE
5
|
ENE
3
|
ENE
3
|
ENE
2
|
| Wind gust (mph) |
10
|
14
|
16
|
16
|
14
|
13
|
14
|
15
|
12
|
9
|
7
|
6
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
41%
|
38%
|
34%
|
23%
|
24%
|
36%
|
42%
|
56%
|
69%
|
84%
|
88%
|
91%
|
| UV | 6 | 7 | 7 | 5 | 3 | 2 | 1 | 1 | - | - | - | - |
Tuesday (2 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
15°
|
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
12°
|
14°
|
16°
|
18°
|
19°
|
21°
|
22°
|
23°
|
23°
|
22°
|
21°
|
16°
|
| Feels like temperature (°C) |
16°
|
15°
|
15°
|
14°
|
13°
|
12°
|
12°
|
11°
|
13°
|
15°
|
16°
|
18°
|
19°
|
21°
|
22°
|
23°
|
23°
|
22°
|
20°
|
17°
|
| Wind direction and speed (mph) |
NE
2
|
NNE
2
|
N
2
|
NW
2
|
WNW
2
|
W
2
|
WNW
2
|
NNW
2
|
NW
2
|
N
1
|
E
1
|
ESE
2
|
ESE
3
|
E
3
|
ENE
3
|
NE
4
|
NE
5
|
NE
7
|
ENE
7
|
E
4
|
| Wind gust (mph) |
5
|
4
|
4
|
4
|
3
|
4
|
4
|
4
|
5
|
6
|
9
|
10
|
12
|
13
|
15
|
17
|
19
|
19
|
19
|
11
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
92%
|
94%
|
95%
|
95%
|
96%
|
96%
|
97%
|
97%
|
98%
|
92%
|
83%
|
74%
|
68%
|
65%
|
61%
|
58%
|
59%
|
63%
|
67%
|
89%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 6 | 7 | 6 | 5 | 4 | 2 | 1 | - |
Wednesday (3 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
12°
|
14°
|
24°
|
27°
|
27°
|
20°
|
| Feels like temperature (°C) |
15°
|
14°
|
12°
|
14°
|
24°
|
25°
|
25°
|
21°
|
| Wind direction and speed (mph) |
ESE
1
|
WSW
3
|
W
4
|
W
4
|
W
3
|
WNW
6
|
NW
5
|
NE
4
|
| Wind gust (mph) |
6
|
10
|
12
|
12
|
21
|
22
|
17
|
13
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
96%
|
96%
|
96%
|
83%
|
38%
|
20%
|
21%
|
77%
|
| UV | - | - | - | 2 | 6 | 5 | 1 | - |
Thursday (4 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
14°
|
12°
|
14°
|
18°
|
21°
|
20°
|
16°
|
| Feels like temperature (°C) |
16°
|
14°
|
12°
|
14°
|
18°
|
19°
|
18°
|
16°
|
| Wind direction and speed (mph) |
NNE
4
|
NNE
4
|
NNE
2
|
N
1
|
ENE
3
|
ENE
6
|
E
7
|
ENE
3
|
| Wind gust (mph) |
14
|
12
|
6
|
14
|
19
|
23
|
20
|
10
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
80%
|
86%
|
92%
|
78%
|
53%
|
42%
|
52%
|
75%
|
| UV | - | - | - | 2 | 6 | 5 | 1 | - |
Friday (5 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
11°
|
10°
|
13°
|
22°
|
25°
|
25°
|
19°
|
| Feels like temperature (°C) |
13°
|
11°
|
9°
|
13°
|
21°
|
24°
|
24°
|
20°
|
| Wind direction and speed (mph) |
ENE
2
|
W
3
|
W
5
|
WSW
3
|
SW
1
|
WNW
4
|
WNW
5
|
NE
3
|
| Wind gust (mph) |
6
|
9
|
10
|
10
|
17
|
17
|
16
|
7
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
92%
|
95%
|
78%
|
41%
|
27%
|
34%
|
81%
|
| UV | - | - | - | 2 | 6 | 5 | 1 | - |
Saturday (6 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
12°
|
15°
|
24°
|
25°
|
24°
|
19°
|
| Feels like temperature (°C) |
16°
|
13°
|
11°
|
15°
|
23°
|
23°
|
23°
|
20°
|
| Wind direction and speed (mph) |
W
3
|
W
5
|
W
6
|
W
3
|
WSW
2
|
W
6
|
W
5
|
SW
2
|
| Wind gust (mph) |
9
|
10
|
10
|
12
|
23
|
23
|
16
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
82%
|
81%
|
69%
|
31%
|
24%
|
31%
|
82%
|
| UV | - | - | - | 2 | 6 | 4 | 1 | - |
Sunday (7 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
20%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
16°
|
14°
|
13°
|
15°
|
22°
|
24°
|
23°
|
19°
|
| Feels like temperature (°C) |
16°
|
14°
|
12°
|
14°
|
22°
|
23°
|
22°
|
19°
|
| Wind direction and speed (mph) |
W
3
|
W
5
|
W
5
|
W
3
|
SW
2
|
WSW
5
|
SSW
5
|
SE
3
|
| Wind gust (mph) |
8
|
9
|
9
|
12
|
22
|
22
|
16
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
| Humidity |
84%
|
81%
|
82%
|
75%
|
38%
|
24%
|
30%
|
78%
|
| UV | - | - | - | 2 | 6 | 4 | 1 | - |
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Forecast
Forecast for 12:00 (UTC-6), Mon
Updated 13:29 (UTC+1) on Mon 1 Sep 2025
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