Weather Sion

Forecast

Sunday18.2. Monday19.2. Tuesday20.2. Wednesday21.2. Thursday22.2. Friday23.2.
3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly
weather weather: partly cloudy weather: high clouds weather: snow flakes weather: partly cloudy weather: fair weather weather: fair weather
weather: fair weather weather: partly cloudy weather: snow flakes weather: partly cloudy weather: fair weather
Temperature 7 °C 7 °C 4 °C 4 °C 3 °C 3 °C
3 °C -3 °C -1 °C -3 °C -5 °C -6 °C
Sunshine 6.2 h 6.0 h 1.7 h 6.4 h 8.3 h 9.2 h
60 % 60 % 15 % 60 % 80 % 85 %
precipitation <1 mm 0 mm 2 - 5 mm 0 - 1 mm 0 mm 0 mm
5 % 0 % 90 % 15 % 0 % 0 %
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: East 5 km/hwind direction: West
Gusts 25 km/h 20 km/h 20 km/h 15 km/h 15 km/h 15 km/h
Freezing level 1000 m 1100 m 900 m 500 m 400 m 400 m
UV index 2 1 1 2 6 6
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Forecasts Valais

This Sunday, cloudy sky until mid-morning and then move to sunny weather before noon continuing in the afternoon. Cloudy banks remaining more extensive in the Chablais. Seasonal temperatures.

Temperatures planned for this Sunday in plain of the Rhône: lows 2 to 4°, highs 6 to 7°. In ski resorts towards 1500m: minimum -3 to -2°, maximum 0 to 1°. On summits: -4/-2° at 2000m, -10/-8° at 3000m.

Low winds in the valleys, northeast low to moderated in high mountain.

(© MeteoNews, February 18th, 6:00 am)author: Vincent Devantay; Sunday, 18. February 2018, 5 Uhr

Next few days in Valais

Monday, still sunny in the morning then many cloudy passes of medium and high altitude but time remaining dry. A few light snowfall the following night.

Tuesday, cloudy and some snow showers in the morning, more frequent in the mountains. Passage to a dry weather and development of sunny spells in the afternoon, remaining cloudy in the mountains. Fresh temperatures.

Wednesday and Thursday, generally sunny weather but some banks of low clouds likely in the Rhone Valley until 1000 to 1500m above sea level. Temperatures quite cold with frosts marked during mornings.

Friday and Saturday, persistence of a sunny weather on the region, some possible low clouds in the Chablais. Fresh temperatures with generalized frosts and sometimes strong at dawn.author: Vincent Devantay; Sunday, 18. February 2018, 5 Uhr

Latest observations

observation station: Sion (482 m)distance: 2 km
typical weather weather: overcast
Temperature 2.3 °C
precipitation 0.0 mm
Measured at: Sunday, 18. February 2018, 09:00data source: MeteoSchweiz

Observation stations nearby

observation station Temperature distance
Crans-Montana -3.2 °C 15 km
Les Attelas -10.9 °C 17 km
Glacier des Diablerets -1.4 °C 18 km

Water sports

place water
Sion Rhone 6 °C
Gsteig Lütschine 4 °C

Observations of the last 24 hours

precipitation Temperature
mm °C
1518854400 09:00 08:00 - 09:00 09:00 0.0 3.7
1518858000 10:00 09:00 - 10:00 10:00 0.0 4.8
1518861600 11:00 10:00 - 11:00 11:00 0.2 5.2
1518865200 12:00 11:00 - 12:00 12:00 0.5 5.7
1518868800 13:00 12:00 - 13:00 13:00 0.6 6.2
1518872400 14:00 13:00 - 14:00 14:00 0.6 6.1
1518876000 15:00 14:00 - 15:00 15:00 0.7 6.3
1518879600 16:00 15:00 - 16:00 16:00 0.6 6.5
1518883200 17:00 16:00 - 17:00 17:00 0.0 6.9
1518886800 18:00 17:00 - 18:00 18:00 0.0 6.5
1518890400 19:00 18:00 - 19:00 19:00 0.0 7.3
1518894000 20:00 19:00 - 20:00 20:00 0.0 5.2
1518897600 21:00 20:00 - 21:00 21:00 0.0 6.8
1518901200 22:00 21:00 - 22:00 22:00 0.0 4.5
1518904800 23:00 22:00 - 23:00 23:00 0.0 4.0
1518908400 00:00 23:00 - 00:00 00:00 0.0 3.7
1518912000 01:00 00:00 - 01:00 01:00 0.0 5.1
1518915600 02:00 01:00 - 02:00 02:00 0.0 4.3
1518919200 03:00 02:00 - 03:00 03:00 0.0 4.1
1518922800 04:00 03:00 - 04:00 04:00 0.0 3.3
1518926400 05:00 04:00 - 05:00 05:00 0.0 3.3
1518930000 06:00 05:00 - 06:00 06:00 0.0 2.9
1518933600 07:00 06:00 - 07:00 07:00 0.0 2.2
1518937200 08:00 07:00 - 08:00 08:00 0.0 2.0
observation station: Sion (482 m)data source: MeteoSchweiz

Sun & moon

valid in Sion on 18. February 2018

Sun rise07:28 Moon rise08:53 next full moon2.3.
set18:00 set20:48 next new moon17.3.

Winter sports resorts

winter sports resorts open
Veysonnaz - 4 Vallées 76/82
Thyon - 4 Vallées 75/82
Nax / Mont-Noble 5/5
Anzère 11/12
Nendaz - 4 Vallées 75/82

Bioweather

Sunday18.2. Monday19.2.
alder

Bioweather Sion

Air pollutants

observation station: Sion (482 m)distance: 2 km

Climate

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