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Weather Alta (ski weather/mountain weather)

Weather report for the ski resort Alta

yesterday today tomorrow

Weather forecast (ski/mountain weather)

Sat
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep

Saturday, 19. September 2026

Sunday, 20. September 2026

Monday, 21. September 2026

Tuesday, 22. September 2026

Wednesday, 23. September 2026

Thursday, 24. September 2026

Friday, 25. September 2026

Weather
Weather
Weather
Weather
Weather
Weather
Weather
Mtn. 3200m
Temperature
Base 2600
Temperature
12:00 AM
5°C

10°C
3:00 AM
4°C

9°C
6:00 AM
4°C

9°C
9:00 AM
3°C

8°C
12:00 PM
4°C

9°C
3:00 PM
5°C

10°C
6:00 PM
4°C

9°C
9:00 PM
2°C

7°C
Period of
sunshine
7 hours
12:00 AM
2°C

7°C
3:00 AM
2°C

7°C
6:00 AM
1°C

6°C
9:00 AM
1°C

6°C
12:00 PM
4°C

9°C
3:00 PM
7°C

12°C
6:00 PM
7°C

12°C
9:00 PM
6°C

11°C
Period of
sunshine
11 hours
12:00 AM
6°C

11°C
3:00 AM
5°C

10°C
6:00 AM
5°C

10°C
9:00 AM
5°C

10°C
12:00 PM
7°C

12°C
3:00 PM
10°C

15°C
6:00 PM
10°C

15°C
9:00 PM
9°C

14°C
Period of
sunshine
8.5 hours
12:00 AM
9°C

14°C
3:00 AM
8°C

13°C
6:00 AM
8°C

13°C
9:00 AM
8°C

13°C
12:00 PM
8°C

13°C
3:00 PM
10°C

15°C
6:00 PM
5°C

10°C
9:00 PM
5°C

10°C
Period of
sunshine
6 hours
12:00 AM
5°C

10°C
3:00 AM
5°C

10°C
6:00 AM
5°C

10°C
9:00 AM
5°C

10°C
12:00 PM
7°C

12°C
3:00 PM
9°C

14°C
6:00 PM
9°C

14°C
9:00 PM
8°C

13°C
Period of
sunshine
11 hours
12:00 AM
8°C

13°C
3:00 AM
7°C

12°C
6:00 AM
7°C

12°C
9:00 AM
7°C

12°C
12:00 PM
9°C

14°C
3:00 PM
12°C

17°C
6:00 PM
12°C

17°C
9:00 PM
11°C

16°C
Period of
sunshine
11 hours
12:00 AM
10°C

15°C
3:00 AM
10°C

15°C
6:00 AM
9°C

14°C
9:00 AM
9°C

14°C
12:00 PM
11°C

16°C
3:00 PM
12°C

17°C
6:00 PM
12°C

17°C
9:00 PM
11°C

16°C
Period of
sunshine
10.5 hours
Weather
Weather
Weather
Weather
Weather
Weather
Weather
12:00
AM
3:00
AM
6:00
AM
9:00
AM
12:00
PM
3:00
PM
6:00
PM
9:00
PM
Mtn.
3200m
Temperature 5°C 4°C 4°C 3°C 4°C 5°C 4°C 2°C
Base
2600m
Temperature 10°C 9°C 9°C 8°C 9°C 10°C 9°C 7°C
Period of sunshine 7 hours
Mtn.
3200m
Temperature 2°C 2°C 1°C 1°C 4°C 7°C 7°C 6°C
Base
2600m
Temperature 7°C 7°C 6°C 6°C 9°C 12°C 12°C 11°C
Period of sunshine 11 hours
Mtn.
3200m
Temperature 6°C 5°C 5°C 5°C 7°C 10°C 10°C 9°C
Base
2600m
Temperature 11°C 10°C 10°C 10°C 12°C 15°C 15°C 14°C
Period of sunshine 8.5 hours
Mtn.
3200m
Temperature 9°C 8°C 8°C 8°C 8°C 10°C 5°C 5°C
Base
2600m
Temperature 14°C 13°C 13°C 13°C 13°C 15°C 10°C 10°C
Period of sunshine 6 hours
Mtn.
3200m
Temperature 5°C 5°C 5°C 5°C 7°C 9°C 9°C 8°C
Base
2600m
Temperature 10°C 10°C 10°C 10°C 12°C 14°C 14°C 13°C
Period of sunshine 11 hours
Mtn.
3200m
Temperature 8°C 7°C 7°C 7°C 9°C 12°C 12°C 11°C
Base
2600m
Temperature 13°C 12°C 12°C 12°C 14°C 17°C 17°C 16°C
Period of sunshine 11 hours
Mtn.
3200m
Temperature 10°C 10°C 9°C 9°C 11°C 12°C 12°C 11°C
Base
2600m
Temperature 15°C 15°C 14°C 14°C 16°C 17°C 17°C 16°C
Period of sunshine 10.5 hours
Precipitation 12:00
AM
3:00
AM
6:00
AM
9:00
AM
12:00
PM
3:00
PM
6:00
PM
9:00
PM
Chance of
precipitation
70 % 5 % 70 % 70 % 70 % 10 % 10 % 0 %
Precipitation
quantity
1  l /m² - 1  l /m² <1 l /m² <1 l /m² - - -
Snow
line
3481 m 3581 m 3255 m 3295 m 3181 m 3462 m 3429 m 3332 m
New snow
Mtn. 3200m
Base 2600m

-
-

-
-

-
-

-
-

<1 cm
-

-
-

-
-

-
-
Humidity
67 %

63 %

66 %

70 %

57 %

39 %

45 %

47 %
Pressure in hPa 1018 1018 1018 1018 1017 1015 1016 1020
Chance of
precipitation
0 % 0 % 0 % 0 % 0 % 0 % 5 % 10 %
Precipitation
quantity
- - - - - - - -
Snow
line
3323 m 3319 m 3395 m 3557 m 3575 m 3681 m 3826 m 3897 m
New snow
Mtn. 3200m
Base 2600m

-
-

-
-

-
-

-
-

-
-

-
-

-
-

-
-
Humidity
49 %

53 %

56 %

55 %

47 %

38 %

38 %

40 %
Pressure in hPa 1021 1021 1022 1021 1019 1015 1015 1019
Chance of
precipitation
5 % 5 % 15 % 5 % 5 % 15 % 20 % 15 %
Precipitation
quantity
- - - - - - - -
Snow
line
3948 m 4001 m 4039 m 4050 m 3999 m 3942 m 4034 m 4090 m
New snow
Mtn. 3200m
Base 2600m

-
-

-
-

-
-

-
-

-
-

-
-

-
-

-
-
Humidity
41 %

42 %

40 %

37 %

30 %

20 %

21 %

22 %
Pressure in hPa 1020 1020 1020 1019 1016 1013 1013 1016
Chance of
precipitation
15 % 5 % 10 % 15 % 20 % 15 % 20 % 70 %
Precipitation
quantity
- - - - - - - <1 l /m²
Snow
line
4047 m 4010 m 3983 m 3926 m 3871 m 3958 m 3857 m 3471 m
New snow
Mtn. 3200m
Base 2600m

-
-

-
-

-
-

-
-

-
-

-
-

-
-

-
-
Humidity
21 %

23 %

26 %

28 %

29 %

29 %

54 %

57 %
Pressure in hPa 1017 1016 1016 1016 1014 1011 1016 1018
Chance of
precipitation
0 % 0 % 0 % 0 % 5 % 5 % 0 % 0 %
Precipitation
quantity
- - - - - - - -
Snow
line
3934 m 3819 m 3740 m 3694 m 3728 m 3894 m 3973 m 3989 m
New snow
Mtn. 3200m
Base 2600m

-
-

-
-

-
-

-
-

-
-

-
-

-
-

-
-
Humidity
48 %

45 %

47 %

45 %

39 %

30 %

31 %

35 %
Pressure in hPa 1018 1018 1019 1019 1016 1014 1014 1018
Chance of
precipitation
0 % 0 % 0 % 0 % 0 % 0 % 0 % 0 %
Precipitation
quantity
- - - - - - - -
Snow
line
4054 m 4059 m 4055 m 4060 m 4109 m 4133 m 4198 m 4187 m
New snow
Mtn. 3200m
Base 2600m

-
-

-
-

-
-

-
-

-
-

-
-

-
-

-
-
Humidity
37 %

38 %

37 %

37 %

30 %

21 %

22 %

24 %
Pressure in hPa 1020 1020 1021 1020 1017 1015 1014 1018
Chance of
precipitation
0 % 0 % 0 % 0 % 5 % 10 % 10 % 10 %
Precipitation
quantity
- - - - - - - -
Snow
line
4152 m 4113 m 4061 m 4022 m 4060 m 4123 m 4174 m 4154 m
New snow
Mtn. 3200m
Base 2600m

-
-

-
-

-
-

-
-

-
-

-
-

-
-

-
-
Humidity
25 %

30 %

33 %

34 %

28 %

23 %

24 %

27 %
Pressure in hPa 1020 1020 1020 1019 1015 1014 1013 1016
Wind 12:00
AM
3:00
AM
6:00
AM
9:00
AM
12:00
PM
3:00
PM
6:00
PM
9:00
PM
Mtn. 3200m
Ø in km/h
Max in km/h
E-N-E
4
4
S-S-E
4
7
W-S-W
7
7
W
7
7
W-S-W
11
11
W-S-W
22
22
W-N-W
14
18
NW
7
11
Base 2600m
Ø in km/h
Max in km/h
E-N-E
4
4
S-S-E
4
7
W-S-W
7
7
W
7
7
W-S-W
11
11
W-S-W
22
22
W-N-W
14
18
NW
7
11
Mtn. 3200m
Ø in km/h
Max in km/h
W-N-W
4
4
NW
4
7
W
4
4
W
4
4
W-S-W
4
4
W-S-W
7
7
W-S-W
7
7
W-S-W
4
4
Base 2600m
Ø in km/h
Max in km/h
W-N-W
4
4
NW
4
7
W
4
4
W
4
4
W-S-W
4
4
W-S-W
7
7
W-S-W
7
7
W-S-W
4
4
Mtn. 3200m
Ø in km/h
Max in km/h
SE
4
4
SE
4
4
S-S-E
4
4
S
4
4
SW
7
7
W-S-W
14
14
W-S-W
11
11
N-N-E
4
4
Base 2600m
Ø in km/h
Max in km/h
SE
4
4
SE
4
4
S-S-E
4
4
S
4
4
SW
7
7
W-S-W
14
14
W-S-W
11
11
N-N-E
4
4
Mtn. 3200m
Ø in km/h
Max in km/h
E
7
7
E-S-E
4
7
S
4
4
S-S-W
7
7
W-S-W
7
7
S
11
11
S-S-E
14
14
E
7
11
Base 2600m
Ø in km/h
Max in km/h
E
7
7
E-S-E
4
7
S
4
4
S-S-W
7
7
W-S-W
7
7
S
11
11
S-S-E
14
14
E
7
11
Mtn. 3200m
Ø in km/h
Max in km/h
S-S-W
7
7
S-S-W
4
4
S
4
4
S-S-E
4
4
SW
11
11
W-S-W
18
18
W-S-W
11
14
W-S-W
7
7
Base 2600m
Ø in km/h
Max in km/h
S-S-W
7
7
S-S-W
4
4
S
4
4
S-S-E
4
4
SW
11
11
W-S-W
18
18
W-S-W
11
14
W-S-W
7
7
Mtn. 3200m
Ø in km/h
Max in km/h
S
4
4
S
4
7
S
4
4
S-S-W
4
4
S
4
4
S-S-W
4
4
W-S-W
7
7
W-S-W
7
7
Base 2600m
Ø in km/h
Max in km/h
S
4
4
S
4
7
S
4
4
S-S-W
4
4
S
4
4
S-S-W
4
4
W-S-W
7
7
W-S-W
7
7
Mtn. 3200m
Ø in km/h
Max in km/h
S-S-E
7
7
S-S-E
11
14
S-S-E
11
11
S
11
11
S-S-W
18
18
SW
29
29
W-S-W
18
18
S-S-W
14
18
Base 2600m
Ø in km/h
Max in km/h
S-S-E
7
7
S-S-E
11
14
S-S-E
11
11
S
11
11
S-S-W
18
18
SW
29
29
W-S-W
18
18
S-S-W
14
18
Wind Mtn. 3200m
Ø in km/h
Max in km/h
Base 2600m
Ø in km/h
Max in km/h
12:00 AM E-N-E
4
4
E-N-E
4
4
3:00 AM S-S-E
4
7
S-S-E
4
7
6:00 AM W-S-W
7
7
W-S-W
7
7
9:00 AM W
7
7
W
7
7
12:00 PM W-S-W
11
11
W-S-W
11
11
3:00 PM W-S-W
22
22
W-S-W
22
22
6:00 PM W-N-W
14
18
W-N-W
14
18
9:00 PM NW
7
11
NW
7
11
12:00 AM W-N-W
4
4
W-N-W
4
4
3:00 AM NW
4
7
NW
4
7
6:00 AM W
4
4
W
4
4
9:00 AM W
4
4
W
4
4
12:00 PM W-S-W
4
4
W-S-W
4
4
3:00 PM W-S-W
7
7
W-S-W
7
7
6:00 PM W-S-W
7
7
W-S-W
7
7
9:00 PM W-S-W
4
4
W-S-W
4
4
12:00 AM SE
4
4
SE
4
4
3:00 AM SE
4
4
SE
4
4
6:00 AM S-S-E
4
4
S-S-E
4
4
9:00 AM S
4
4
S
4
4
12:00 PM SW
7
7
SW
7
7
3:00 PM W-S-W
14
14
W-S-W
14
14
6:00 PM W-S-W
11
11
W-S-W
11
11
9:00 PM N-N-E
4
4
N-N-E
4
4
12:00 AM E
7
7
E
7
7
3:00 AM E-S-E
4
7
E-S-E
4
7
6:00 AM S
4
4
S
4
4
9:00 AM S-S-W
7
7
S-S-W
7
7
12:00 PM W-S-W
7
7
W-S-W
7
7
3:00 PM S
11
11
S
11
11
6:00 PM S-S-E
14
14
S-S-E
14
14
9:00 PM E
7
11
E
7
11
12:00 AM S-S-W
7
7
S-S-W
7
7
3:00 AM S-S-W
4
4
S-S-W
4
4
6:00 AM S
4
4
S
4
4
9:00 AM S-S-E
4
4
S-S-E
4
4
12:00 PM SW
11
11
SW
11
11
3:00 PM W-S-W
18
18
W-S-W
18
18
6:00 PM W-S-W
11
14
W-S-W
11
14
9:00 PM W-S-W
7
7
W-S-W
7
7
12:00 AM S
4
4
S
4
4
3:00 AM S
4
7
S
4
7
6:00 AM S
4
4
S
4
4
9:00 AM S-S-W
4
4
S-S-W
4
4
12:00 PM S
4
4
S
4
4
3:00 PM S-S-W
4
4
S-S-W
4
4
6:00 PM W-S-W
7
7
W-S-W
7
7
9:00 PM W-S-W
7
7
W-S-W
7
7
12:00 AM S-S-E
7
7
S-S-E
7
7
3:00 AM S-S-E
11
14
S-S-E
11
14
6:00 AM S-S-E
11
11
S-S-E
11
11
9:00 AM S
11
11
S
11
11
12:00 PM S-S-W
18
18
S-S-W
18
18
3:00 PM SW
29
29
SW
29
29
6:00 PM W-S-W
18
18
W-S-W
18
18
9:00 PM S-S-W
14
18
S-S-W
14
18
Astronomical data
Twilight begin:
Sunrise:
Sunset:
Twilight end:
6:43 AM
7:11 AM
7:28 PM
7:55 PM
Moonrise:
Moonset:
3:55 PM
-
Twilight begin:
Sunrise:
Sunset:
Twilight end:
6:44 AM
7:12 AM
7:27 PM
7:54 PM
Moonrise:
Moonset:
4:34 PM
12:44 AM
Twilight begin:
Sunrise:
Sunset:
Twilight end:
6:45 AM
7:13 AM
7:25 PM
7:52 PM
Moonrise:
Moonset:
5:07 PM
1:46 AM
Twilight begin:
Sunrise:
Sunset:
Twilight end:
6:46 AM
7:14 AM
7:23 PM
7:50 PM
Moonrise:
Moonset:
5:36 PM
2:50 AM
Twilight begin:
Sunrise:
Sunset:
Twilight end:
6:47 AM
7:15 AM
7:22 PM
7:49 PM
Moonrise:
Moonset:
6:00 PM
3:56 AM
Twilight begin:
Sunrise:
Sunset:
Twilight end:
6:48 AM
7:16 AM
7:20 PM
7:47 PM
Moonrise:
Moonset:
6:22 PM
5:02 AM
Twilight begin:
Sunrise:
Sunset:
Twilight end:
6:49 AM
7:17 AM
7:18 PM
7:45 PM
Moonrise:
Moonset:
6:44 PM
6:08 AM
Sat
19 Sep
Sun
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep

Weather Alta / ski weather & mountain weather Alta
Source www.wetter.net

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