Fog report Thu, 22/1

Name: Fog report Thu, 22/01/2026: sunshine at the SwissMetNet stations
Creator: MeteoSwiss
License: https://creativecommons.org/licenses/by/4.0/

Fog lid at 2,000–2,100 m, sun above it.

Most sun: Säntis with 7 h 52 min. On the Swiss Plateau 12 of 44 weather stations saw not a single minute of sun.

Measured on Thursday 22 January 2026 · Source: MeteoSwiss, SwissMetNet stations

Station up to 2,100 mStation above 2,100 mFog lid, measured

Sun staircase · 22/01/2026 · measured

Sun by altitude at 73 weather stations

Each dot is a MeteoSwiss station: up, how high it lies; right, how long it measured sun on Thu, 22/1.

Stations without a minute of sun: 13

Bullet / La Frétaz1,205 m0 min
Bischofszell / Sitterdorf507 m0 min
Neuchâtel485 m0 min
Wädenswil485 m0 min
Pully456 m0 min
Güttingen440 m0 min

Longest in the sun

Säntis2,501 m7 h 52 min
St. Gallen776 m6 h 53 min
Gütsch, Andermatt2,286 m6 h 52 min
Titlis3,045 m6 h 27 min

Above the fog lid: summits from 2,200 m

All measurements of Thu, 22/1

Minutes of sun per hour at 73 MeteoSwiss weather stations, sorted by height. Each cell is an hour; the dashed line is the measured fog level.

Station · hour ending	9	10	11	12	13	14	15	16	17	Total
Jungfraujoch3,571 m	39 min	60 min	47 min	60 min	60 min	58 min	1 min	0 min	0 min	5 h 25 min
Titlis3,045 m	33 min	59 min	60 min	60 min	50 min	60 min	39 min	26 min	0 min	6 h 27 min
Säntis2,501 m	46 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	6 min	7 h 52 min
Gütsch, Andermatt2,286 m	0 min	59 min	60 min	60 min	60 min	60 min	60 min	46 min	7 min	6 h 52 min
Pilatus2,105 m	16 min	59 min	60 min	19 min	14 min	33 min	27 min	0 min	0 min	3 h 48 min
Le Moléson1,974 m	21 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	21 min
La Dôle1,670 m	0 min	0 min	0 min	0 min	0 min	0 min	1 min	0 min	0 min	1 min
Chasseral1,594 m	0 min	34 min	3 min	0 min	0 min	0 min	0 min	8 min	0 min	45 min
Napf1,404 m	17 min	58 min	43 min	41 min	36 min	37 min	1 min	0 min	7 min	4 h
Adelboden1,321 m	0 min	0 min	17 min	60 min	60 min	7 min	1 min	0 min	0 min	2 h 25 min
Bullet / La Frétaz1,205 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Chaumont1,136 m	14 min	16 min	0 min	0 min	0 min	0 min	0 min	2 min	0 min	32 min
Hörnli1,133 m	32 min	57 min	57 min	60 min	60 min	52 min	8 min	9 min	0 min	5 h 35 min
La Brévine1,050 m	0 min	0 min	0 min	1 min	0 min	0 min	0 min	0 min	0 min	1 min
Plaffeien1,042 m	20 min	58 min	37 min	2 min	0 min	0 min	0 min	0 min	0 min	1 h 57 min
Engelberg1,036 m	0 min	16 min	8 min	51 min	60 min	60 min	30 min	0 min	0 min	3 h 45 min
Château-d'Oex1,028 m	0 min	0 min	0 min	0 min	11 min	0 min	2 min	0 min	0 min	13 min
La Chaux-de-Fonds1,017 m	9 min	0 min	0 min	0 min	7 min	0 min	0 min	0 min	0 min	16 min
Bantiger942 m	28 min	60 min	60 min	21 min	6 min	0 min	0 min	10 min	0 min	3 h 5 min
Einsiedeln911 m	3 min	60 min	60 min	45 min	1 min	0 min	0 min	0 min	0 min	2 h 49 min
Uetliberg854 m	44 min	60 min	60 min	14 min	12 min	0 min	14 min	0 min	0 min	3 h 24 min
Lägern845 m	29 min	60 min	60 min	48 min	28 min	39 min	46 min	1 min	0 min	5 h 11 min
Oron828 m	0 min	0 min	0 min	0 min	1 min	0 min	0 min	0 min	0 min	1 min
St. Gallen776 m	0 min	39 min	60 min	60 min	60 min	60 min	60 min	60 min	14 min	6 h 53 min
Frutigen756 m	0 min	0 min	48 min	60 min	60 min	29 min	0 min	0 min	0 min	3 h 17 min
Langnau i.E.744 m	23 min	60 min	60 min	60 min	57 min	32 min	0 min	0 min	0 min	4 h 52 min
Salen-Reutenen719 m	0 min	0 min	0 min	22 min	39 min	54 min	60 min	23 min	0 min	3 h 18 min
Bière684 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	16 min	0 min	16 min
Fribourg / Grangeneuve651 m	1 min	17 min	0 min	0 min	0 min	0 min	1 min	3 min	0 min	22 min
Ebnat-Kappel623 m	17 min	45 min	60 min	60 min	60 min	60 min	39 min	3 min	0 min	5 h 44 min
Rünenberg611 m	6 min	1 min	0 min	32 min	5 min	28 min	30 min	0 min	0 min	1 h 42 min
Zürich / Fluntern604 m	0 min	0 min	0 min	10 min	16 min	0 min	29 min	10 min	0 min	1 h 5 min

no sun1–19 min20–44 min45–60 minMeasured fog levelMeasurements: MeteoSwiss, SwissMetNet

For the press

Chart and measurements are free to use with a link to this page (CC BY 4.0). Source of the measurements: MeteoSwiss, SwissMetNet stations.

Measurements as CSV

More sea-of-fog days

The days the MeteoSwiss network measured a sea of fog in at least half of the hours with the sun high – each with all its measurements.

Fog level and sea of fog today

Source: MeteoSwiss