Sion Weather

14:00 Thursday
Scattered clouds
Scattered clouds
10° Feels like 10°
Moderate northeast wind Northeast 5 - 32 km/h
  • Today 25 Dec. Overcast 11° / -1° Moderate northeast wind 13 - 40 km/h
  • Tomorrow 26 Dec. Scattered clouds 11° / Moderate northeast wind 7 - 34 km/h
  • Saturday 27 Dec. Clear 13° / Moderate northeast wind 6 - 32 km/h
  • Sunday 28 Dec. Clear 14° / Gentle northeast wind 3 - 18 km/h
  • Monday 29 Dec. Clear 14° / Gentle northeast wind 2 - 17 km/h
  • Tuesday 30 Dec. Clear 14° / Gentle northeast wind 2 - 19 km/h
  • Wednesday 31 Dec. Clear / -2° Moderate north wind 3 - 24 km/h

Weather Forecast for Sion Today

, 25 December

Tomorrow

, 26 December
15:00 Scattered clouds 10° Scattered clouds
Feels Like 10°
Moderate northeast wind Northeast 5 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 11%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 10 °C
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1017 hPa
  • Snowline Snowline 6234 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Visibility Visibility 70 km
16:00 Scattered clouds Scattered clouds
Feels Like
Moderate northeast wind Northeast 3 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 2 °C
  • Clouds Clouds 11%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 9 °C
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1018 hPa
  • Snowline Snowline 5906 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Visibility Visibility 70 km
17:00 Scattered clouds Scattered clouds
Feels Like
Moderate northeast wind Northeast 3 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 19%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 7 °C
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1019 hPa
  • Snowline Snowline 5906 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 70 km
18:00 Scattered clouds Scattered clouds
Feels Like
Moderate northeast wind Northeast 3 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 18%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 6 °C
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1019 hPa
  • Snowline Snowline 5906 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Visibility Visibility 70 km
19:00 Scattered clouds Scattered clouds
Feels Like
Moderate northeast wind Northeast 3 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 14%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 6 °C
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 5249 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Visibility Visibility 65 km
20:00 Scattered clouds Scattered clouds
Feels Like
Moderate northeast wind Northeast 3 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 29%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 5 °C
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 5249 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Visibility Visibility 65 km
21:00 Scattered clouds Scattered clouds
Feels Like
Moderate northeast wind Northeast 4 - 31 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 78%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 42%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 5 °C
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1020 hPa
  • Snowline Snowline 5249 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Visibility Visibility 65 km
22:00 Scattered clouds Scattered clouds
Feels Like
Moderate northeast wind Northeast 4 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 40%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 4 °C
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1021 hPa
  • Snowline Snowline 5249 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Visibility Visibility 60 km
Scattered clouds 23:00 Scattered clouds Scattered clouds
Feels Like
Moderate northeast wind Northeast 4 - 33 km/h
UV Index 0 Low SPF: no
23:00 Partly cloudy Partly cloudy
Feels Like
Moderate northeast wind Northeast 4 - 33 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 45%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 4 °C
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1021 hPa
  • Snowline Snowline 4921 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Visibility Visibility 55 km
24:00 Partly cloudy Partly cloudy
Feels Like
Moderate northeast wind Northeast 4 - 33 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 81%
  • Dew Point Dew Point 1 °C
  • Clouds Clouds 80%
  • Snow depth Snow depth 3.15 in
  • Feels Like Feels Like 3 °C
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1022 hPa
  • Snowline Snowline 4921 ft
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 33 km/h
  • Visibility Visibility 60 km

Sunrise and Sunset

Sunrise 08:12 Sunset 16:49
First light 07:37 Midday 12:30 Last light 17:24
Day length 8h 37m

Remaining daylight 1h 53m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon
3 Full Moon
4 Full Moon
5 Last Quarter
6 Last Quarter
7 Last Quarter

Pollen

Detail
Pollen
Null Mugwort (0 #/m³)
  • Pay attention to the pollen forecast.
  • Stay aware of the season of pollination which affects you

Air quality in Sion today

Detail
22
Fair O₃ (54 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Videos

A very intense storm causes flooding in Buenos Aires, Argentina
A very intense storm causes flooding in Buenos Aires, Argentina