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Sion, Switzerland Weather Forecast
Sion, Weather Forecast Date: 529 AM Tue Sep 01 2026 (Sion Time)
Today Lo: 9°C48°F Hi: 18°C65°F |
Sunny Tuesday, temperatures as high as 18°C65°F, low temperature around 9°C48°F, chance of rain 1%, wind out of the W 5 km/h3 mph. Barometric pressure 1022 mb30.18 in, visibility 10 km6 mi, humidity 42%. |
| Wednesday Lo: 10°C50°F Hi: 19°C66°F |
Sunny Wednesday, temperatures as high as 19°C66°F, low temperature around 10°C50°F, chance of rain 1%, wind out of the WNW 6 km/h4 mph. Barometric pressure 1022 mb30.18 in, visibility 10 km6 mi, humidity 34%. |
| Thursday Lo: 10°C51°F Hi: 19°C67°F |
Sunny Thursday, temperatures as high as 19°C67°F, low temperature around 10°C51°F, chance of rain 1%, wind out of the WNW 5 km/h3 mph. Barometric pressure 1024 mb30.24 in, visibility 10 km6 mi, humidity 43%. |
Friday Lo: 12°C54°F Hi: 23°C74°F |
Overcast Friday, temperatures as high as 23°C74°F, low temperature around 12°C54°F, chance of rain 10%, wind out of the WNW 3 km/h2 mph. Barometric pressure 1022 mb30.18 in, visibility 10 km6 mi, humidity 35%. |
| Saturday Lo: 14°C58°F Hi: 22°C71°F |
Overcast Saturday, temperatures as high as 22°C71°F, low temperature around 14°C58°F, chance of rain 10%, wind out of the W 6 km/h4 mph. Barometric pressure 1023 mb30.21 in, visibility 10 km6 mi, humidity 43%. |
| Sunday Lo: 14°C57°F Hi: 23°C73°F |
Sunny Sunday, temperatures as high as 23°C73°F, low temperature around 14°C57°F, chance of rain 1%, wind out of the WNW 4 km/h2 mph. Barometric pressure 1022 mb30.18 in, visibility 10 km6 mi, humidity 42%. |
Monday Lo: 16°C61°F Hi: 24°C75°F |
Cloudy Monday, temperatures as high as 24°C75°F, low temperature around 16°C61°F, chance of rain 6%, wind out of the WNW 3 km/h2 mph. Barometric pressure 1022 mb30.18 in, visibility 10 km6 mi, humidity 31%. |
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