Weather Sion

Forecast

Saturday4. Dec. Sunday5. Dec. Monday6. Dec. Tuesday7. Dec. Wednesday8. Dec. Thursday9. Dec. Friday10. Dec. Saturday11. Dec. Sunday12. Dec. Monday13. Dec.
3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly
weather: showers weather: light snowfall weather: partly cloudy weather: partly cloudy, sleet weather: partly cloudy, sleet weather: partly cloudy weather: heavy sleet weather: snow flakes weather: partly cloudy, sleet
weather weather: overcast, heavy sleet weather: light snowfall weather: partly cloudy weather: snow flakes weather: light showers weather: light showers weather: light showers weather: showers weather: partly cloudy weather: overcast, light rain
Temperature 5 °C 2 °C 3 °C 3 °C 5 °C 4 °C 4 °C 4 °C 2 °C 5 °C
0 °C 0 °C -2 °C -1 °C 1 °C 1 °C 1 °C 2 °C -3 °C 3 °C
Sunshine 0.0 h 0.7 h 4.3 h 3.8 h 1.7 h 1.8 h 2.3 h 0.1 h 5.8 h 0.9 h
0 % 10 % 50 % 45 % 20 % 20 % 30 % 0 % 70 % 10 %
precipitation 25 - 30 mm 2 - 5 mm 1 mm <1 mm 3 - 5 mm 1 - 2 mm 1 - 2 mm 9 - 15 mm 0 - 1 mm 1 - 3 mm
100 % 90 % 20 % 25 % 85 % 50 % 50 % 85 % 30 % 60 %
Wind 5 km/hwind direction: West 5 km/hwind direction: South West 5 km/hwind direction: West 5 km/hwind direction: West 5 km/hwind direction: South 5 km/hwind direction: West 5 km/hwind direction: South 5 km/hwind direction: North West 5 km/hwind direction: South West 5 km/hwind direction: South West
Gusts 30 km/h 25 km/h 20 km/h 30 km/h 15 km/h 15 km/h 15 km/h 25 km/h 15 km/h 25 km/h
Freezing level 1600 m 900 m 500 m 500 m 800 m 700 m 800 m 200 m 900 m 1800 m
UV index 1 1 1 1 1 2 2 1 2 0
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Forecasts Valais

This Saturday, disturbed conditions with frequent rain and snowfalls in the morning, then quite active showers in the afternoon. Snow still up to the plains in the morning from the Central Valais to the Upper Valais, but around 1400 to 1600m in the Chablais. Persistent showers during the night and snowfall limit lowering between 800 and 1000m altitude. 30 to 50cm expected above 1500m in the Lower Valais for the whole episode.

Temperatures expected in the Rhône plain: lows 1 to 3°, highs 3 to 6°. In the stations around 1500m: lows -1 to 0°, highs 0 to 2°. On the summits: -1° at 2000m, -6/-7° at 3000m. Isotherm of 0°: 1800m.

Weak and variable winds in the lowlands, weak to moderate south-west in the middle mountains and strong in the high mountains with gusts between 70 and 90 km/h.

(MeteoNews, 4 December, 3.45 a.m.)author: Nicolas Borgognon; Saturday, 4. December 2021, 6 Uhr

Next few days in Valais

Sunday, often very cloudy with a few showers, more frequent on the reliefs. Some sunny spells. Cool temperatures with highs of 3 to 4 degrees in the lowlands and flurries from 400 to 600 meters. Snow showers persisting during the night, especially in the mountains.

Monday, residual cloud banks at the beginning, then change to fairly sunny weather. Cloudier again at the end of the day and a few snow showers possible on the higher ground during the night. Cold temperatures with highs of 1 to 3 degrees in the lowlands.

Tuesday, numerous cloudy spells and often cloudy skies, but generally dry. Cool temperatures with highs of 3 to 5 degrees in the lowlands.

From Wednesday to Friday, the development is still very unclear. Conditions may be variable with alternating areas of showers and periods of calm. Cool temperatures with highs of 3 to 5 degrees in the lowlands and snowfall limit between 600 and 1200m altitude. To be confirmed.author: Nicolas Borgognon; Saturday, 4. December 2021, 6 Uhr

Observations of the last 24 hours

precipitation Temperature
mm °C
1638514800 08:00 07:00 - 08:00 08:00 0.0 -5.2
1638518400 09:00 08:00 - 09:00 09:00 0.0 -5.2
1638522000 10:00 09:00 - 10:00 10:00 0.0 -4.0
1638525600 11:00 10:00 - 11:00 11:00 0.0 -1.5
1638529200 12:00 11:00 - 12:00 12:00 0.0 0.2
1638532800 13:00 12:00 - 13:00 13:00 0.0 1.2
1638536400 14:00 13:00 - 14:00 14:00 0.0 1.6
1638540000 15:00 14:00 - 15:00 15:00 0.0 1.6
1638543600 16:00 15:00 - 16:00 16:00 0.0 1.4
1638547200 17:00 16:00 - 17:00 17:00 0.0 0.7
1638550800 18:00 17:00 - 18:00 18:00 0.0 0.6
1638554400 19:00 18:00 - 19:00 19:00 0.0 0.8
1638558000 20:00 19:00 - 20:00 20:00 0.0 0.8
1638561600 21:00 20:00 - 21:00 21:00 0.0 1.1
1638565200 22:00 21:00 - 22:00 22:00 0.0 1.2
1638568800 23:00 22:00 - 23:00 23:00 0.0 1.4
1638572400 00:00 23:00 - 00:00 00:00 0.0 0.7
1638576000 01:00 00:00 - 01:00 01:00 0.0 0.4
1638579600 02:00 01:00 - 02:00 02:00 0.7 -0.5
1638583200 03:00 02:00 - 03:00 03:00 1.8 -0.7
1638586800 04:00 03:00 - 04:00 04:00 2.2 -0.5
1638590400 05:00 04:00 - 05:00 05:00 1.9 -0.8
1638594000 06:00 05:00 - 06:00 06:00 1.0 -0.4
1638597600 07:00 06:00 - 07:00 07:00 1.5 -0.2
observation station: Sion (482 m)data source: MeteoSchweiz

Winter sports resorts

winter sports resorts open
Veysonnaz - 4 Vallées 15/82
Thyon - 4 Vallées 15/82
Anzère 3/13
Nendaz - 4 Vallées 15/82
La Tzoumaz-Savoleyres 3/8

Climate

What is the hottest day of the year? Best chance of the least amount of rain? Find answers in our climate data.

Latest observations

observation station: Sion (482 m)distance: 3 km
typical weather weather: snowfall
Temperature 0.1 °C
precipitation 1.4 mm
Measured at: Saturday, 4. December 2021, 08:00data source: MeteoSchweiz

Observation stations nearby

observation station Temperature distance
Crans-Montana -0.4 °C 14 km
Evolène 0.6 °C 17 km
Les Attelas -2.4 °C 18 km

Sun & moon

valid in Sion on 4. December 2021

Sun rise07:56 Moon rise08:05 next full moon19.12.
set16:45 set16:47 next new moon2.1.

Water sports

place water
Sion Rhône Glacier 4 °C
Gsteig Lütschine 3 °C