Weather Aletsch Arena – Riederalp/​Bettmeralp/​Fiesch Eggishorn (ski weather/mountain weather)

Weather forecast (ski/mountain weather)

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Sunday, 20. September 2026

Monday, 21. September 2026

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Friday, 25. September 2026

Saturday, 26. September 2026

Weather Weather Weather Weather Weather Weather Weather	Mtn. 2869m Temperature	Base 1845 Temperature
2:00 AM	6°C	11°C
5:00 AM	6°C	11°C
8:00 AM	7°C	11°C
11:00 AM	7°C	14°C
2:00 PM	7°C	16°C
5:00 PM	7°C	14°C
8:00 PM	7°C	10°C
11:00 PM	7°C	9°C
Period of sunshine	8 hours
2:00 AM	7°C	9°C
5:00 AM	6°C	10°C
8:00 AM	6°C	11°C
11:00 AM	6°C	13°C
2:00 PM	6°C	14°C
5:00 PM	7°C	12°C
8:00 PM	8°C	9°C
11:00 PM	7°C	11°C
Period of sunshine	8 hours
2:00 AM	7°C	11°C
5:00 AM	7°C	11°C
8:00 AM	7°C	11°C
11:00 AM	7°C	13°C
2:00 PM	7°C	14°C
5:00 PM	8°C	12°C
8:00 PM	8°C	10°C
11:00 PM	8°C	13°C
Period of sunshine	10.5 hours
2:00 AM	7°C	13°C
5:00 AM	11°C	12°C
8:00 AM	11°C	12°C
11:00 AM	6°C	14°C
2:00 PM	7°C	15°C
5:00 PM	7°C	13°C
8:00 PM	6°C	10°C
11:00 PM	6°C	10°C
Period of sunshine	9 hours
2:00 AM	6°C	10°C
5:00 AM	8°C	9°C
8:00 AM	8°C	9°C
11:00 AM	8°C	12°C
2:00 PM	7°C	13°C
5:00 PM	6°C	12°C
8:00 PM	5°C	8°C
11:00 PM	3°C	7°C
Period of sunshine	8.5 hours
2:00 AM	2°C	6°C
5:00 AM	3°C	5°C
8:00 AM	5°C	6°C
11:00 AM	5°C	10°C
2:00 PM	6°C	11°C
5:00 PM	6°C	9°C
8:00 PM	7°C	8°C
11:00 PM	7°C	9°C
Period of sunshine	10.5 hours
2:00 AM	7°C	9°C
5:00 AM	6°C	8°C
8:00 AM	5°C	7°C
11:00 AM	5°C	10°C
2:00 PM	4°C	11°C
5:00 PM	5°C	11°C
8:00 PM	5°C	8°C
11:00 PM	6°C	9°C
Period of sunshine	10 hours

Weather Weather Weather Weather Weather Weather Weather	2:00 AM	5:00 AM	8:00 AM	11:00 AM	2:00 PM	5:00 PM	8:00 PM	11:00 PM
Mtn. 2869m
Temperature	6°C	6°C	7°C	7°C	7°C	7°C	7°C	7°C
Base 1845m
Temperature	11°C	11°C	11°C	14°C	16°C	14°C	10°C	9°C
Period of sunshine		8 hours
Mtn. 2869m
Temperature	7°C	6°C	6°C	6°C	6°C	7°C	8°C	7°C
Base 1845m
Temperature	9°C	10°C	11°C	13°C	14°C	12°C	9°C	11°C
Period of sunshine		8 hours
Mtn. 2869m
Temperature	7°C	7°C	7°C	7°C	7°C	8°C	8°C	8°C
Base 1845m
Temperature	11°C	11°C	11°C	13°C	14°C	12°C	10°C	13°C
Period of sunshine		10.5 hours
Mtn. 2869m
Temperature	7°C	11°C	11°C	6°C	7°C	7°C	6°C	6°C
Base 1845m
Temperature	13°C	12°C	12°C	14°C	15°C	13°C	10°C	10°C
Period of sunshine		9 hours
Mtn. 2869m
Temperature	6°C	8°C	8°C	8°C	7°C	6°C	5°C	3°C
Base 1845m
Temperature	10°C	9°C	9°C	12°C	13°C	12°C	8°C	7°C
Period of sunshine		8.5 hours
Mtn. 2869m
Temperature	2°C	3°C	5°C	5°C	6°C	6°C	7°C	7°C
Base 1845m
Temperature	6°C	5°C	6°C	10°C	11°C	9°C	8°C	9°C
Period of sunshine		10.5 hours
Mtn. 2869m
Temperature	7°C	6°C	5°C	5°C	4°C	5°C	5°C	6°C
Base 1845m
Temperature	9°C	8°C	7°C	10°C	11°C	11°C	8°C	9°C
Period of sunshine		10 hours

Precipitation	2:00 AM	5:00 AM	8:00 AM	11:00 AM	2:00 PM	5:00 PM	8:00 PM	11:00 PM
Chance of precipitation	10 %	10 %	10 %	10 %	10 %	15 %	20 %	15 %
Precipitation quantity	-	-	-	-	-	-	-	-
Snow line	3894 m	3926 m	3904 m	3934 m	3901 m	3821 m	3766 m	3859 m
New snow Mtn. 2869m Base 1845m	- -	- -	- -	- -	- -	- -	- -	- -
Humidity	60 %	53 %	49 %	60 %	54 %	66 %	86 %	83 %
Pressure in hPa	1028	1028	1029	1029	1028	1029	1032	1032
Chance of precipitation	15 %	10 %	10 %	10 %	10 %	15 %	15 %	10 %
Precipitation quantity	-	-	-	-	-	-	-	-
Snow line	3718 m	3781 m	3812 m	3924 m	3857 m	3840 m	3883 m	3879 m
New snow Mtn. 2869m Base 1845m	- -	- -	- -	- -	- -	- -	- -	- -
Humidity	76 %	54 %	53 %	65 %	64 %	69 %	87 %	31 %
Pressure in hPa	1032	1030	1029	1029	1027	1028	1029	1028
Chance of precipitation	5 %	0 %	0 %	0 %	5 %	10 %	10 %	0 %
Precipitation quantity	-	-	-	-	-	-	-	-
Snow line	3890 m	3896 m	3889 m	4033 m	4009 m	3977 m	4033 m	4163 m
New snow Mtn. 2869m Base 1845m	- -	- -	- -	- -	- -	- -	- -	- -
Humidity	14 %	13 %	15 %	34 %	50 %	60 %	64 %	44 %
Pressure in hPa	1026	1025	1025	1025	1025	1025	1026	1025
Chance of precipitation	0 %	0 %	0 %	0 %	10 %	15 %	10 %	10 %
Precipitation quantity	-	-	-	-	-	-	-	-
Snow line	4190 m	4268 m	4204 m	4140 m	4056 m	3888 m	3849 m	3788 m
New snow Mtn. 2869m Base 1845m	- -	- -	- -	- -	- -	- -	- -	- -
Humidity	42 %	40 %	40 %	47 %	47 %	59 %	73 %	57 %
Pressure in hPa	1024	1023	1024	1024	1023	1023	1026	1026
Chance of precipitation	20 %	0 %	0 %	5 %	10 %	15 %	20 %	20 %
Precipitation quantity	-	-	-	-	-	-	-	-
Snow line	3674 m	3625 m	3624 m	3746 m	3647 m	3530 m	3370 m	3125 m
New snow Mtn. 2869m Base 1845m	- -	- -	- -	- -	- -	- -	- -	- -
Humidity	45 %	48 %	42 %	41 %	52 %	62 %	87 %	89 %
Pressure in hPa	1026	1025	1026	1024	1023	1022	1023	1022
Chance of precipitation	15 %	10 %	5 %	0 %	5 %	10 %	5 %	0 %
Precipitation quantity	-	-	-	-	-	-	-	-
Snow line	2819 m	1957 m	2728 m	3280 m	3361 m	3422 m	2945 m	3470 m
New snow Mtn. 2869m Base 1845m	- -	- -	- -	- -	- -	- -	- -	- -
Humidity	92 %	56 %	17 %	28 %	42 %	56 %	42 %	23 %
Pressure in hPa	1021	1020	1018	1016	1015	1016	1017	1016
Chance of precipitation	0 %	0 %	0 %	0 %	5 %	10 %	10 %	10 %
Precipitation quantity	-	-	-	-	-	-	-	-
Snow line	3438 m	3341 m	3164 m	3232 m	3204 m	3234 m	3133 m	3301 m
New snow Mtn. 2869m Base 1845m	- -	- -	- -	- -	- -	- -	- -	- -
Humidity	25 %	32 %	39 %	51 %	54 %	59 %	68 %	52 %
Pressure in hPa	1014	1014	1014	1013	1014	1014	1017	1017

Wind	2:00 AM	5:00 AM	8:00 AM	11:00 AM	2:00 PM	5:00 PM	8:00 PM	11:00 PM
Mtn. 2869m Ø in km/h Max in km/h	NW 4 4	N-N-W 7 7	NW 7 7	NW 7 7	W-N-W 7 7	NW 11 11	W-N-W 11 14	NW 14 14
Base 1845m Ø in km/h Max in km/h	W 4 4	N-N-W 4 4	W-N-W 0 4	W-N-W 4 4	NW 7 7	NW 7 7	N-N-W 7 7	N 7 7
Mtn. 2869m Ø in km/h Max in km/h	NW 14 14	NW 11 14	N-N-W 11 14	N-N-W 7 11	N-N-W 7 7	N-N-W 11 11	N-N-W 11 11	N-N-W 11 11
Base 1845m Ø in km/h Max in km/h	N-N-W 7 7	N-N-W 7 7	N-N-W 7 7	N-N-W 7 7	N-N-W 7 11	N-N-W 11 11	N 7 7	N 7 7
Mtn. 2869m Ø in km/h Max in km/h	N-N-W 11 11	N-N-W 11 11	N-N-W 11 11	N 11 11	N-N-E 7 7	N-N-E 4 7	N 4 7	N 4 7
Base 1845m Ø in km/h Max in km/h	N 4 7	N 7 7	N 7 7	N 7 7	N 7 7	N 7 7	NE 7 7	S-S-E 4 4
Mtn. 2869m Ø in km/h Max in km/h	NW 4 4	NW 11 11	N-N-W 11 11	NW 7 7	W 4 4	W 7 7	NW 7 7	NW 7 11
Base 1845m Ø in km/h Max in km/h	S 4 4	S 4 4	SW 4 4	W 4 4	W-N-W 4 4	NW 7 7	NW 4 7	NW 4 4
Mtn. 2869m Ø in km/h Max in km/h	NW 11 11	NW 11 14	N-N-W 14 14	NW 11 14	W-N-W 14 14	W-N-W 18 22	W-N-W 22 25	W-N-W 22 25
Base 1845m Ø in km/h Max in km/h	NW 4 4	N-N-W 7 7	N-N-W 7 7	NW 7 7	NW 7 7	NW 11 11	N-N-W 11 11	NW 11 11
Mtn. 2869m Ø in km/h Max in km/h	NW 25 25	N-N-W 18 22	N 18 18	N 11 14	N 7 7	N 11 11	N 11 14	N 11 11
Base 1845m Ø in km/h Max in km/h	N-N-W 11 14	N-N-W 7 7	N 7 7	N 4 4	N-N-W 7 7	N-N-W 7 7	N-N-W 4 4	W 4 4
Mtn. 2869m Ø in km/h Max in km/h	N 11 14	N-N-W 14 14	NW 14 14	NW 14 14	W-N-W 11 11	W-N-W 11 14	W-N-W 11 14	W-N-W 14 14
Base 1845m Ø in km/h Max in km/h	W 4 4	NW 7 7	NW 7 7	NW 7 7	NW 7 7	NW 7 7	NW 4 4	S-S-W 4 4

Wind	Mtn. 2869m Ø in km/h Max in km/h	Base 1845m Ø in km/h Max in km/h
2:00 AM	NW 4 4	W 4 4
5:00 AM	N-N-W 7 7	N-N-W 4 4
8:00 AM	NW 7 7	W-N-W 0 4
11:00 AM	NW 7 7	W-N-W 4 4
2:00 PM	W-N-W 7 7	NW 7 7
5:00 PM	NW 11 11	NW 7 7
8:00 PM	W-N-W 11 14	N-N-W 7 7
11:00 PM	NW 14 14	N 7 7
2:00 AM	NW 14 14	N-N-W 7 7
5:00 AM	NW 11 14	N-N-W 7 7
8:00 AM	N-N-W 11 14	N-N-W 7 7
11:00 AM	N-N-W 7 11	N-N-W 7 7
2:00 PM	N-N-W 7 7	N-N-W 7 11
5:00 PM	N-N-W 11 11	N-N-W 11 11
8:00 PM	N-N-W 11 11	N 7 7
11:00 PM	N-N-W 11 11	N 7 7
2:00 AM	N-N-W 11 11	N 4 7
5:00 AM	N-N-W 11 11	N 7 7
8:00 AM	N-N-W 11 11	N 7 7
11:00 AM	N 11 11	N 7 7
2:00 PM	N-N-E 7 7	N 7 7
5:00 PM	N-N-E 4 7	N 7 7
8:00 PM	N 4 7	NE 7 7
11:00 PM	N 4 7	S-S-E 4 4
2:00 AM	NW 4 4	S 4 4
5:00 AM	NW 11 11	S 4 4
8:00 AM	N-N-W 11 11	SW 4 4
11:00 AM	NW 7 7	W 4 4
2:00 PM	W 4 4	W-N-W 4 4
5:00 PM	W 7 7	NW 7 7
8:00 PM	NW 7 7	NW 4 7
11:00 PM	NW 7 11	NW 4 4
2:00 AM	NW 11 11	NW 4 4
5:00 AM	NW 11 14	N-N-W 7 7
8:00 AM	N-N-W 14 14	N-N-W 7 7
11:00 AM	NW 11 14	NW 7 7
2:00 PM	W-N-W 14 14	NW 7 7
5:00 PM	W-N-W 18 22	NW 11 11
8:00 PM	W-N-W 22 25	N-N-W 11 11
11:00 PM	W-N-W 22 25	NW 11 11
2:00 AM	NW 25 25	N-N-W 11 14
5:00 AM	N-N-W 18 22	N-N-W 7 7
8:00 AM	N 18 18	N 7 7
11:00 AM	N 11 14	N 4 4
2:00 PM	N 7 7	N-N-W 7 7
5:00 PM	N 11 11	N-N-W 7 7
8:00 PM	N 11 14	N-N-W 4 4
11:00 PM	N 11 11	W 4 4
2:00 AM	N 11 14	W 4 4
5:00 AM	N-N-W 14 14	NW 7 7
8:00 AM	NW 14 14	NW 7 7
11:00 AM	NW 14 14	NW 7 7
2:00 PM	W-N-W 11 11	NW 7 7
5:00 PM	W-N-W 11 14	NW 7 7
8:00 PM	W-N-W 11 14	NW 4 4
11:00 PM	W-N-W 14 14	S-S-W 4 4

Astronomical data
Twilight begin: Sunrise: Sunset: Twilight end:	6:42 AM 7:12 AM 7:30 PM 8:00 PM
Moonrise: Moonset:	4:49 PM -
Twilight begin: Sunrise: Sunset: Twilight end:	6:43 AM 7:14 AM 7:28 PM 7:58 PM
Moonrise: Moonset:	5:21 PM 1:02 AM
Twilight begin: Sunrise: Sunset: Twilight end:	6:44 AM 7:15 AM 7:26 PM 7:56 PM
Moonrise: Moonset:	5:45 PM 2:10 AM
Twilight begin: Sunrise: Sunset: Twilight end:	6:46 AM 7:16 AM 7:24 PM 7:54 PM
Moonrise: Moonset:	6:06 PM 3:21 AM
Twilight begin: Sunrise: Sunset: Twilight end:	6:47 AM 7:18 AM 7:22 PM 7:52 PM
Moonrise: Moonset:	6:24 PM 4:31 AM
Twilight begin: Sunrise: Sunset: Twilight end:	6:48 AM 7:19 AM 7:20 PM 7:50 PM
Moonrise: Moonset:	6:41 PM 5:44 AM
Twilight begin: Sunrise: Sunset: Twilight end:	6:50 AM 7:20 AM 7:18 PM 7:48 PM
Moonrise: Moonset:	6:58 PM 6:56 AM

Sun 20 Sep Details »	Mon 21 Sep Details »	Tue 22 Sep Details »	Wed 23 Sep Details »	Thu 24 Sep Details »	Fri 25 Sep Details »	Sat 26 Sep Details »

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Weather Aletsch Arena – Riederalp/​Bettmeralp/​Fiesch Eggishorn / ski weather & mountain weather Aletsch Arena – Riederalp/​Bettmeralp/​Fiesch Eggishorn

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Source www.wetter.net

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