Weather Sion

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Thursday18. Apr. Friday19. Apr. Saturday20. Apr. Sunday21. Apr. Monday22. Apr. Tuesday23. Apr. Wednesday24. Apr. Thursday25. Apr. Friday26. Apr. Saturday27. Apr.
3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly
weather: partly cloudy weather: rain weather: light showers weather: light showers weather: overcast, sleet weather: partly cloudy weather: overcast weather: partly cloudy weather: partly cloudy
weather weather: light showers weather: overcast weather: light showers weather: light showers weather: overcast weather: overcast weather: partly cloudy weather: partly cloudy weather: partly cloudy weather: partly cloudy
Temperature 9 °C 11 °C 11 °C 11 °C 11 °C 13 °C 12 °C 14 °C 15 °C 13 °C
4 °C -1 °C 4 °C 1 °C -1 °C 2 °C 3 °C 3 °C 3 °C 2 °C
Sunshine 3.8 h 1.1 h 5.1 h 2.6 h 1.1 h 1.9 h 2.7 h 4.0 h 6.6 h 5.5 h
30 % 10 % 40 % 20 % 10 % 15 % 20 % 30 % 45 % 40 %
precipitation 1 - 2 mm 6 - 8 mm 5 - 9 mm 3 - 5 mm 0 - 1 mm 0 - 1 mm 0 mm 0 mm 0 mm 0 mm
100 % 100 % 95 % 95 % 90 % 90 % 15 % 5 % 0 % 5 %
Wind 10 km/hwind direction: North West 5 km/hwind direction: West 15 km/hwind direction: North West 10 km/hwind direction: North West 10 km/hwind direction: South West 10 km/hwind direction: North East 10 km/hwind direction: North West 10 km/hwind direction: North West 10 km/hwind direction: North West 5 km/hwind direction: South West
45 km/h 35 km/h 45 km/h 40 km/h 45 km/h 40 km/h 45 km/h 45 km/h 40 km/h 20 km/h
Freezing level 1100 m 1400 m 1300 m 1200 m 1200 m 1500 m 1500 m 1500 m 1700 m 1800 m
UV index 4 4 5 5 6 8 7 6 7 7
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Forecasts Valais

This Thursday, often cloudy in the morning, with a few showers, especially on the higher ground. Clear skies develop during the day, with sunny spells in the lowlands in the afternoon, but the risk of showers persists. Cloudier skies in the mountains. Sleet possible. Cool temperatures and flakes from 600 to 800m altitude.

Temperatures forecast for the Rhône plain: lows 1 to 3°C, highs 9 to 11°C. In resorts around 1500m: lows -4 to -2°, highs 0 to 2°. On the summits: -7/-4° at 2000m, -14/-12° at 3000m. Isotherm of 0°: 1500m.

Occasionally moderate breezes during the day on the plains and in the valleys, moderate northerly winds in the high mountains with gusts between 40 and 60 km/h.

(MeteoNews, 18 April, 6.00 am)Vincent Devantay; Thursday, 18. April 2024, 7 Uhr

Next few days in Valais

Friday: more sunny spells in the early morning, otherwise cloudy but dry skies. Return of rain at the end of the day and in the evening (snow from 1000 to 1200m altitude, dropping to 800m overnight). Cool temperatures with a few frosts at dawn and highs of 10 to 12 degrees in the lowlands and 3 to 5 degrees around 1500m altitude.

Saturday will be unstable, variable and cloudy at times, with a few showers, especially in the morning and on the higher ground (flakes from 700 to 1000m altitude). Better, longer-lasting clearing in the lowlands. Temperatures cool for the season, with highs of 9 to 11 degrees on the plains and 1 to 3 degrees around 1500m altitude.

Sunday will be changeable and unstable, with a few showers still possible, especially on the higher ground. Temperatures cool for the season, with highs of 9 to 11 degrees in the lowlands and 1 to 3 degrees around 1500m altitude.

Monday, changeable but dry weather despite numerous cloudy spells. Cool temperatures with a risk of frost at dawn, then highs struggling to exceed 10 degrees on the plains.

On Tuesday and Wednesday, conditions may remain variable, with a persistent risk of showers and unseasonably cool temperatures. Snow from 1000 to 1500m altitude. To be confirmed.Vincent Devantay; Thursday, 18. April 2024, 7 Uhr

Latest observations

observation station: Sion (482 m)distance: 3 km
typical weather weather: sunny
Temperature 10.8 °C
precipitation 0.0 mm
Measured at: Thursday, 18. April 2024, 14:00data source: MeteoSchweiz

Observation stations nearby

observation station Temperature distance
Fey -0.6 °C 21 km
Evionnaz 7.4 °C 27 km
Bagnes 4.0 °C 36 km

Sun

rise 06:38
Meridian 13:29
set 20:22
Day length 13H 44M 15S

Moon

set 04:51
next full moon
23.04.2024
rise 14:47
next new moon
08.05.2024

Sion, 18. April 2024

Winter sports resorts

winter sports resorts open
Veysonnaz - 4 Vallées 1/39
Thyon - 4 Vallées 13/72
Nendaz - 4 Vallées 1/23
Anzère 0/13
Crans-Montana 0/24

Climate

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

Observations of the last 24 hours

precipitation Temperature
mm °C
1713355200 14:00 13:00 - 14:00 14:00 0.0 9.1
1713358800 15:00 14:00 - 15:00 15:00 0.0 11.0
1713362400 16:00 15:00 - 16:00 16:00 0.0 10.4
1713366000 17:00 16:00 - 17:00 17:00 0.0 9.9
1713369600 18:00 17:00 - 18:00 18:00 0.0 8.9
1713373200 19:00 18:00 - 19:00 19:00 0.0 7.9
1713376800 20:00 19:00 - 20:00 20:00 0.0 7.1
1713380400 21:00 20:00 - 21:00 21:00 0.3 5.3
1713384000 22:00 21:00 - 22:00 22:00 0.4 4.4
1713387600 23:00 22:00 - 23:00 23:00 0.1 4.0
1713391200 00:00 23:00 - 00:00 00:00 0.0 3.5
1713394800 01:00 00:00 - 01:00 01:00 0.0 3.7
1713398400 02:00 01:00 - 02:00 02:00 0.0 3.1
1713402000 03:00 02:00 - 03:00 03:00 0.0 3.2
1713405600 04:00 03:00 - 04:00 04:00 0.0 3.2
1713409200 05:00 04:00 - 05:00 05:00 0.0 3.4
1713412800 06:00 05:00 - 06:00 06:00 0.0 3.7
1713416400 07:00 06:00 - 07:00 07:00 0.0 3.9
1713420000 08:00 07:00 - 08:00 08:00 1.2 2.0
1713423600 09:00 08:00 - 09:00 09:00 0.1 2.7
1713427200 10:00 09:00 - 10:00 10:00 0.0 5.3
1713430800 11:00 10:00 - 11:00 11:00 0.0 7.0
1713434400 12:00 11:00 - 12:00 12:00 0.0 8.8
1713438000 13:00 12:00 - 13:00 13:00 0.0 10.0
observation station: Sion (482 m)data source: MeteoSchweiz

Water sports

place water
SionPiscine de plein air de la Blancherie Schwimmbecken 25 °C
Piscine de plein air Schwimmbecken 18 °C
Gsteig Lütschine 4 °C

Bioweather

Thursday18.4. Friday19.4.
birch

Bioweather Sion

Air pollutants

observation station: Sion (482 m)distance: 3 km
 

Sion

country SwitzerlandSwitzerland
canton Valais
Altitude ca. 498 a.s.l.
coordinates 46° 13.8' N 7° 22.0' E
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