Weather Sion

Forecast

Friday20.10. Saturday21.10. Sunday22.10. Monday23.10. Tuesday24.10. Wednesday25.10.
3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly
weather weather: partly cloudy weather: sunny with some clouds weather: light showers weather: light showers weather: sunny with some clouds weather: sunny with some clouds
weather: partly cloudy weather: overcast, few rain weather: light showers weather: light showers weather: few clouds
Temperature 21 °C 22 °C 12 °C 10 °C 16 °C 20 °C
6 °C 9 °C 9 °C 7 °C 6 °C 7 °C
Sunshine 6.9 h 6.8 h 2.2 h 2.4 h 7.3 h 7.0 h
65 % 65 % 20 % 25 % 70 % 70 %
precipitation 0 mm 1 - 2 mm 3 - 7 mm 3 - 7 mm 0 - 1 mm 0 mm
0 % 70 % 95 % 90 % 30 % 0 %
Wind 10 km/hwind direction: South West 10 km/hwind direction: South West 10 km/hwind direction: South West 15 km/hwind direction: South West 10 km/hwind direction: South West 10 km/hwind direction: South West
Gusts 30 km/h 30 km/h 40 km/h 40 km/h 30 km/h 30 km/h
Freezing level 3200 m 2700 m 1500 m 1600 m 2300 m 3600 m
UV index 3 3 2 1 5 6
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Forecasts Valais

Tonight and evening, maintaining a calm and dry weather in the area.

Saturday, generally sunny until mid-afternoon, despite a cloudy sky becoming milky. Then, rapid increase in cloud cover and rainfall areas become widespread in the evening when a cold front crosses. Mild temperatures for the season.

Temperatures forecast for Saturday in the plain of the Rhone: minimum 6 to 10 °, maximum 21 to 22 °. In stations around 1500m: minimum 4 to 6 °, maximum 14 to 15 °. On the summits: 5/11 ° at 2000m, 0/3 ° at 3000m.

Regime of breezes in the valleys, moderate to strong southwesterly wind in high mountain.

(© MeteoNews, October 20, 3:15 pm)author: Vincent Munka; Friday, 20. October 2017, 16 Uhr

Next few days in Valais

Saturday, generally sunny until mid-afternoon, despite a cloudy sky becoming milky. Then, rapid increase in cloud cover and rainfall areas become widespread in the evening when a cold front crosses. Mild temperatures for the season.

Sunday, variable and windy, with occasional showers interspersed with lightning. Heaviest skies in the mountains. Clearly cooler with maximum 12 degrees in the plain and a limit of the flakes around 1300m. New widespread rains the following night.

Monday quite cloudy with intermittent rain, more frequent along the Bernese border. Maximum around 11 degrees in the plain of the Rhone and limit of the snow near 1500m. Windy.

Tuesday, improvement with the return to dry weather and rising temperatures, more marked in the mountains. Duration of sunshine still uncertain due to predicted cloud overflows more or less dense depending on the models, on the margins of a disturbance circulating on the north of Europe.

From Wednesday to Friday, mostly sunny and very mild temperatures, above 20 degrees in the plain as at 1000m. Possibly still some cloudy overflows Wednesday.author: Vincent Munka; Friday, 20. October 2017, 16 Uhr

Latest observations

observation station: Sion (482 m)distance: 2 km
typical weather weather: partly cloudy
Temperature 13.5 °C
precipitation 0.0 mm
Measured at: Friday, 20. October 2017, 23:00data source: MeteoSchweiz

Observation stations nearby

observation station Temperature distance
Crans-Montana 10.8 °C 15 km
Les Attelas 3.3 °C 17 km
Glacier des Diablerets 1.5 °C 18 km

Water sports

place water
Sion Rhone 7 °C
Gsteig Lütschine 9 °C

Observations of the last 24 hours

precipitation Temperature
mm °C
1508446800 23:00 22:00 - 23:00 23:00 0.0 10.3
1508450400 00:00 23:00 - 00:00 00:00 0.0 9.3
1508454000 01:00 00:00 - 01:00 01:00 0.0 8.5
1508457600 02:00 01:00 - 02:00 02:00 0.0 8.3
1508461200 03:00 02:00 - 03:00 03:00 0.0 8.3
1508464800 04:00 03:00 - 04:00 04:00 0.0 8.7
1508468400 05:00 04:00 - 05:00 05:00 0.0 7.4
1508472000 06:00 05:00 - 06:00 06:00 0.0 6.5
1508475600 07:00 06:00 - 07:00 07:00 0.0 7.3
1508479200 08:00 07:00 - 08:00 08:00 0.0 7.5
1508482800 09:00 08:00 - 09:00 09:00 0.0 9.0
1508486400 10:00 09:00 - 10:00 10:00 0.0 9.6
1508490000 11:00 10:00 - 11:00 11:00 0.0 14.0
1508493600 12:00 11:00 - 12:00 12:00 0.0 16.9
1508497200 13:00 12:00 - 13:00 13:00 0.0 19.5
1508500800 14:00 13:00 - 14:00 14:00 0.0 19.3
1508504400 15:00 14:00 - 15:00 15:00 0.0 19.2
1508508000 16:00 15:00 - 16:00 16:00 0.0 18.8
1508511600 17:00 16:00 - 17:00 17:00 0.0 18.8
1508515200 18:00 17:00 - 18:00 18:00 0.0 18.5
1508518800 19:00 18:00 - 19:00 19:00 0.0 16.1
1508522400 20:00 19:00 - 20:00 20:00 0.0 15.1
1508526000 21:00 20:00 - 21:00 21:00 0.0 14.6
1508529600 22:00 21:00 - 22:00 22:00 0.0 13.2
observation station: Sion (482 m)data source: MeteoSchweiz

Sun & moon

valid in Sion on 20. October 2017

Sun rise07:54 Moon rise08:16 next full moon4.11.
set18:35 set19:21 next new moon18.11.

Winter sports resorts

winter sports resorts open
Veysonnaz - 4 Vallées 0/82
Thyon - 4 Vallées 0/82
Anzère 1/12
Nendaz - 4 Vallées 0/82
La Tzoumaz 0/9

Climate

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