Weather Sion

Forecast

Monday17.12. Tuesday18.12. Wednesday19.12. Thursday20.12. Friday21.12. Saturday22.12.
3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly
weather weather: light showers weather: sunny weather: light showers weather: partly cloudy, sleet weather: light showers weather: light showers
weather: fair weather weather: fair weather weather: showers weather: cloudy, sleet weather: rain
Temperature 3 °C 4 °C 4 °C 4 °C 4 °C 9 °C
2 °C -2 °C -3 °C 2 °C 2 °C 5 °C
Sunshine 1.6 h 7.5 h 1.9 h 3.4 h 1.4 h 2.0 h
20 % 90 % 25 % 40 % 15 % 25 %
precipitation 2 - 5 mm 0 mm 3 - 5 mm 3 - 5 mm 4 - 6 mm 3 - 6 mm
90 % 0 % 90 % 85 % 90 % 90 %
Wind 5 km/hwind direction: South West 5 km/hwind direction: South West 5 km/hwind direction: South West 5 km/hwind direction: South West 5 km/hwind direction: South West 15 km/hwind direction: South West
Gusts 20 km/h 20 km/h 20 km/h 20 km/h 20 km/h 50 km/h
Freezing level 800 m 1800 m 1100 m 800 m 900 m 1700 m
UV index 1 1 1 1 1 1
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Forecasts Valais

This Monday, very cloudy weather with showers in the morning, more frequent in the mountains and in the form of snow from 700 to 900m of altitude or sometimes to the plain. Passage to a dry time in the afternoon and development of some thinning. Risk of persistent giboulées until the end of the day in the mountains. Seasonal temperatures.

Temperatures expected for this Monday in the Rhone plain: lows 0 to 2°, highs 2 to 5°. In the stations around 1500m: lows -4 to -2°, highs -1 to 0°. On the summits: -5/-3° at 2000m, -10/-9° at 3000m.

Weak wind in the valleys, wind from west to north-west moderate to Fort in high mountain.
.

(© MeteoNews, December 17th, 6:10 am)author: Nicolas Borgognon; Monday, 17. December 2018, 6 Uhr

Next few days in Valais

Tuesday, beautiful sunny day with just a few altitude sails and excellent visibility. Seasonal temperatures, maximums from 2 to 4 degrees in plains as well as at 1500m altitude.

Wednesday, dry weather with thinnings in the morning then very cloudy weather and frequent showers becoming widespread by the evening while lingering in the night. Seasonal temperatures and snow from 1400 to 1000 m or 600 to 800m in the night.

Thursday, cloudy or cloudy weather with a few showers, especially in the mountains. Bright intervals developing more readily in the afternoon. Season temperatures and snow from 700 to 1000 m altitude, sometimes to the plain at the beginning of the day.

Friday, new degradation probably pretty active during the day with frequent showers to the key. Limit of snowfall from 800 to 1500m altitude by evening (tbc).

Saturday and Sunday, variable weather with a low risk of showers. Mild, maximum temperatures around 7 to 9 degrees in plain.

Christmas time that can be sweet and quiet.author: Nicolas Borgognon; Monday, 17. December 2018, 6 Uhr

Latest observations

observation station: Sion (482 m)distance: 3 km
typical weather weather: partly cloudy
Temperature 2.0 °C
precipitation 0.0 mm
Measured at: Monday, 17. December 2018, 07:00data source: MeteoSchweiz

Observation stations nearby

observation station Temperature distance
Crans-Montana -1.2 °C 14 km
Evolène -2.5 °C 18 km
Les Attelas -8.7 °C 18 km

Water sports

place water
Sion Rhône Glacier 4 °C
Piscine de plein air de la Blancherie Schwimmbecken 26 °C
SierrePiscine du Lac de Géronde - Géronde Plage Lac de Géronde 24 °C
Géronde Plage Schwimmbecken 27 °C
Gsteig Lütschine 4 °C

Observations of the last 24 hours

precipitation Temperature
mm °C
1544943600 08:00 07:00 - 08:00 08:00 0.0 -0.1
1544947200 09:00 08:00 - 09:00 09:00 0.0 0.0
1544950800 10:00 09:00 - 10:00 10:00 0.0 0.2
1544954400 11:00 10:00 - 11:00 11:00 0.0 1.0
1544958000 12:00 11:00 - 12:00 12:00 0.0 1.2
1544961600 13:00 12:00 - 13:00 13:00 0.0 1.5
1544965200 14:00 13:00 - 14:00 14:00 0.0 1.7
1544968800 15:00 14:00 - 15:00 15:00 0.0 1.7
1544972400 16:00 15:00 - 16:00 16:00 0.0 1.7
1544976000 17:00 16:00 - 17:00 17:00 0.0 1.9
1544979600 18:00 17:00 - 18:00 18:00 0.0 1.6
1544983200 19:00 18:00 - 19:00 19:00 0.0 1.5
1544986800 20:00 19:00 - 20:00 20:00 0.0 1.7
1544990400 21:00 20:00 - 21:00 21:00 0.0 1.5
1544994000 22:00 21:00 - 22:00 22:00 0.0 1.6
1544997600 23:00 22:00 - 23:00 23:00 0.0 1.6
1545001200 00:00 23:00 - 00:00 00:00 0.3 1.4
1545004800 01:00 00:00 - 01:00 01:00 0.0 1.6
1545008400 02:00 01:00 - 02:00 02:00 0.4 1.3
1545012000 03:00 02:00 - 03:00 03:00 0.5 1.3
1545015600 04:00 03:00 - 04:00 04:00 0.1 1.3
1545019200 05:00 04:00 - 05:00 05:00 0.0 1.6
1545022800 06:00 05:00 - 06:00 06:00 0.0 1.8
1545026400 07:00 06:00 - 07:00 07:00 0.0 2.0
observation station: Sion (482 m)data source: MeteoSchweiz

Sun & moon

valid in Sion on 17. December 2018

Sun rise08:08 Moon set01:41 next full moon22.12.
set16:45 rise13:53 next new moon6.1.

Winter sports resorts

winter sports resorts open
Veysonnaz - 4 Vallées 32/82
Thyon - 4 Vallées 32/82
Anzère 0/12
Nendaz - 4 Vallées 32/82
La Tzoumaz 6/9

Climate

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