Weather Sion

Forecast

Monday23.7. Tuesday24.7. Wednesday25.7. Thursday26.7. Friday27.7. Saturday28.7.
3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly
weather weather: fair weather weather: thunderstorms possible weather: thunderstorms possible weather: fair weather weather: sunny weather: thunderstorms possible
weather: clear sky weather: thunderstorms possible weather: thunderstorms possible weather: fair weather weather: clear sky
Temperature 30 °C 32 °C 29 °C 32 °C 31 °C 32 °C
19 °C 16 °C 18 °C 18 °C 18 °C 18 °C
Sunshine 11.3 h 10.0 h 7.4 h 12.0 h 13.7 h 8.7 h
75 % 65 % 50 % 80 % 90 % 60 %
precipitation 0 mm 4 - 8 mm 3 - 8 mm <1 mm <1 mm 2 - 5 mm
0 % 90 % 85 % 10 % 5 % 80 %
Wind 10 km/hwind direction: West 10 km/hwind direction: South West 10 km/hwind direction: South West 10 km/hwind direction: North East 10 km/hwind direction: North East 5 km/hwind direction: West
Gusts 45 km/h 45 km/h 40 km/h 30 km/h 25 km/h 25 km/h
Freezing level 3900 m 4400 m 4200 m 4000 m 3900 m 3800 m
UV index 8 8 6 7 10 8
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Forecasts Valais

This Monday, sunny weather and summer temperatures during the day. Few clouds in the early morning along the slopes and cumulus development in the mountains in the afternoon.

Temperatures expected for this Monday in the Rhone plain: lows 14 to 17°, highs 27 to 30°. In the stations around 1500m: lows 9 to 11°, highs 21 to 22°. On the summits: 9/17° at 2000m, 3/7° at 3000m.

Regime of breezes in valleys, sometimes moderate in the afternoon. Low to moderate north-east wind in the high mountains.

(©MeteoNews, July 23, 6.00 am)author: Vincent Devantay; Monday, 23. July 2018, 6 Uhr

Next few days in Valais

Tuesday, sunny and warm weather, maximum exceeding 30 degrees in plain. Development of cumulus in the mountains and some storms at the end of the day on the reliefs, in principle no overflow in plain.

Wednesday, quite sunny and warm but heavy weather with imposing cloudy developments. A few showers and thunderstorms are likely, especially in the afternoon and in the mountains but may also affect the lowland areas.

Thursday and Friday, very beautiful summer conditions with sunny weather and very hot temperatures with peaks around 31 to 33 degrees in the lowlands. Development of cumulus on the reliefs and some isolated storms possible in mountain, but risk remaining limited.

Saturday and Sunday, persistence of sunny and very hot weather with maximum 32 to 34 degrees in plain. Development of cumulus in the mountains and some thunderstorms during the afternoons, sometimes overflowing over the plains.author: Vincent Devantay; Monday, 23. July 2018, 6 Uhr

Latest observations

observation station: Sion (482 m)distance: 2 km
typical weather weather: overcast
Temperature 16.4 °C
precipitation 0.0 mm
Measured at: Monday, 23. July 2018, 07:00data source: MeteoSchweiz

Observation stations nearby

observation station Temperature distance
Crans-Montana 11.3 °C 15 km
Les Attelas 4.0 °C 17 km
Glacier des Diablerets 1.9 °C 18 km

Water sports

place water
Sion Rhône Glacier 8 °C
Piscine de plein air de la Blancherie Schwimmbecken 26 °C
Piscine de plein air Schwimmbecken 26 °C
SierrePiscine du Lac de Géronde - Géronde Plage Lac de Géronde 24 °C
Gsteig Lütschine 8 °C

Observations of the last 24 hours

precipitation Temperature
mm °C
1532235600 07:00 06:00 - 07:00 07:00 0.0 16.1
1532239200 08:00 07:00 - 08:00 08:00 0.0 17.3
1532242800 09:00 08:00 - 09:00 09:00 0.0 17.8
1532246400 10:00 09:00 - 10:00 10:00 0.0 19.2
1532250000 11:00 10:00 - 11:00 11:00 0.0 20.4
1532253600 12:00 11:00 - 12:00 12:00 0.0 22.4
1532257200 13:00 12:00 - 13:00 13:00 0.0 22.2
1532260800 14:00 13:00 - 14:00 14:00 0.0 24.8
1532264400 15:00 14:00 - 15:00 15:00 0.0 26.6
1532268000 16:00 15:00 - 16:00 16:00 0.0 27.6
1532271600 17:00 16:00 - 17:00 17:00 0.0 28.1
1532275200 18:00 17:00 - 18:00 18:00 0.0 27.7
1532278800 19:00 18:00 - 19:00 19:00 0.0 26.8
1532282400 20:00 19:00 - 20:00 20:00 0.0 25.1
1532286000 21:00 20:00 - 21:00 21:00 0.0 23.8
1532289600 22:00 21:00 - 22:00 22:00 0.0 23.0
1532293200 23:00 22:00 - 23:00 23:00 0.0 21.2
1532296800 00:00 23:00 - 00:00 00:00 0.0 20.7
1532300400 01:00 00:00 - 01:00 01:00 0.0 19.1
1532304000 02:00 01:00 - 02:00 02:00 0.0 18.2
1532307600 03:00 02:00 - 03:00 03:00 0.0 17.4
1532311200 04:00 03:00 - 04:00 04:00 0.0 16.6
1532314800 05:00 04:00 - 05:00 05:00 0.0 17.1
1532318400 06:00 05:00 - 06:00 06:00 0.0 16.6
observation station: Sion (482 m)data source: MeteoSchweiz

Sun & moon

valid in Sion on 23. July 2018

Sun rise06:01 Moon set02:37 next full moon27.7.
set21:12 rise17:45 next new moon11.8.

Winter sports resorts

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

Bioweather

Monday23.7. Tuesday24.7.
mugwort

Bioweather Sion

Air pollutants

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

Climate

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