Weather Sion

Forecast

Friday25.5. Saturday26.5. Sunday27.5. Monday28.5. Tuesday29.5. Wednesday30.5.
3 hourly 3 hourly 3 hourly 3 hourly 3 hourly 3 hourly
weather weather: sunny weather: fair weather weather: thunderstorms possible weather: thunderstorms possible weather: thunderstorm weather: thunderstorm
weather: fair weather weather: few clouds weather: few showers possible weather: thunderstorm weather: thunderstorm
Temperature 27 °C 28 °C 28 °C 23 °C 23 °C 22 °C
14 °C 15 °C 16 °C 16 °C 15 °C 14 °C
Sunshine 13.4 h 10.5 h 7.8 h 7.8 h 4.3 h 3.6 h
90 % 70 % 50 % 50 % 30 % 25 %
precipitation <1 mm <1 mm 2 - 4 mm 4 - 9 mm 5 - 13 mm 4 - 9 mm
5 % 5 % 90 % 85 % 85 % 80 %
Wind 10 km/hwind direction: South West 10 km/hwind direction: South 10 km/hwind direction: South 10 km/hwind direction: South 10 km/hwind direction: South 10 km/hwind direction: South West
Gusts 40 km/h 40 km/h 35 km/h 35 km/h 35 km/h 35 km/h
Freezing level 3700 m 3800 m 3500 m 3400 m 3300 m 3000 m
UV index 8 8 8 9 7 6
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Forecasts Valais

This Friday, sunny and warm weather with some cloudy sails. Cumulus in the afternoon in the mountains but low risk of showers or thunderstorms.

Temperatures expected for this Friday in the Rhone plain: minimum 10 to 12°, maximum 25 to 27°. In the stations around 1500m: minimum 6 to 8°, maximum 18 to 19°. On the summits: 6/17° at 2000m, 1/7° at 3000m.

Low to moderate breezes in the valleys during the day. In high mountains, wind of weak western sector.

(© MeteoNews, May 25th, 6:10 am)author: Nicolas Borgognon; Friday, 25. May 2018, 6 Uhr

Next few days in Valais

This week-end, summer conditions. Sunny weather with some sails of altitude and the development of cumulus in mountain. A few isolated thunderstorms on the reliefs Saturday afternoon that can overflow in plain Sunday. Warm temperatures with highs 26 to 29 degrees at low altitude.

From Monday to Thursday, partly sunny weather but more unstable with occasional showers or thunderstorms during the day, especially on the reliefs but also on the plains. Temperatures slightly down but still warm for the season.author: Nicolas Borgognon; Friday, 25. May 2018, 6 Uhr

Latest observations

observation station: Sion (482 m)distance: 3 km
typical weather weather: sunny
Temperature 27.6 °C
precipitation 0.0 mm
Measured at: Friday, 25. May 2018, 14:00data source: MeteoSchweiz

Observation stations nearby

observation station Temperature distance
Crans-Montana 18.7 °C 14 km
Evolène 15.6 °C 18 km
Les Attelas 7.0 °C 18 km

Water sports

place water
Sion Rhône Glacier 8 °C
SierrePiscine du Lac de Géronde - Géronde Plage Lac de Géronde 18 °C
Gsteig Lütschine 8 °C

Observations of the last 24 hours

precipitation Temperature
mm °C
1527166800 15:00 14:00 - 15:00 15:00 0.0 25.7
1527170400 16:00 15:00 - 16:00 16:00 0.0 26.9
1527174000 17:00 16:00 - 17:00 17:00 0.0 26.1
1527177600 18:00 17:00 - 18:00 18:00 0.0 25.6
1527181200 19:00 18:00 - 19:00 19:00 0.0 24.4
1527184800 20:00 19:00 - 20:00 20:00 0.0 22.1
1527188400 21:00 20:00 - 21:00 21:00 0.0 20.3
1527192000 22:00 21:00 - 22:00 22:00 0.0 17.7
1527195600 23:00 22:00 - 23:00 23:00 0.0 17.1
1527199200 00:00 23:00 - 00:00 00:00 0.0 17.5
1527202800 01:00 00:00 - 01:00 01:00 0.0 17.1
1527206400 02:00 01:00 - 02:00 02:00 0.0 17.4
1527210000 03:00 02:00 - 03:00 03:00 0.0 14.9
1527213600 04:00 03:00 - 04:00 04:00 13.6
1527217200 05:00 04:00 - 05:00 05:00 0.0 12.4
1527220800 06:00 05:00 - 06:00 06:00 0.0 13.6
1527224400 07:00 06:00 - 07:00 07:00 0.0 14.9
1527228000 08:00 07:00 - 08:00 08:00 0.0 15.7
1527231600 09:00 08:00 - 09:00 09:00 0.0 18.0
1527235200 10:00 09:00 - 10:00 10:00 0.0 20.1
1527238800 11:00 10:00 - 11:00 11:00 0.0 22.0
1527242400 12:00 11:00 - 12:00 12:00 0.0 23.5
1527246000 13:00 12:00 - 13:00 13:00 0.0 25.9
1527249600 14:00 13:00 - 14:00 14:00 0.0 27.6
observation station: Sion (482 m)data source: MeteoSchweiz

Sun & moon

valid in Sion on 25. May 2018

Sun rise05:48 Moon set04:05 next full moon29.5.
set21:08 rise16:41 next new moon13.6.

Bioweather

Friday25.5. Saturday26.5.
grasses

Bioweather Sion

Air pollutants

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

Climate

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