 |
 Current Sion Weather Conditions |
Updated October 17th at 3:50 am |
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| Temperature: | 6°C |
Dew Point: | 5°C |
| Barometer: | 102.2 kPa |
Wind: | N 14 Km/h |
| Humidity: | 93.3% |
Visibility: | n/a |
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| Sion Weather Forecast Summary |
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Today
Oct 17th
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Sunday
Oct 18th
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Monday
Oct 19th
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Tuesday
Oct 20th
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Wednesday
Oct 21st
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Mostly Sunny |
Cloudy |
Mix of Cloud and Sun |
Mix of rain and snow |
Mix of rain and snow |
5°C
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1°C
-2°C |
1°C
0°C |
2°C
-1°C |
0°C
-3°C |
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| Sion Detailed Weather Forecast |
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| Saturday, October 17th, 2026 |
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Morning |
Temperature: 1°C |
| Mostly sunny. |
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Afternoon |
Temperature: 5°C |
| Sunny with cloudy periods. |
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Evening |
Temperature: 0°C |
| A mix of clear and cloudy skies. |
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| Sunday, October 18th, 2026 |
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Overnight |
Temperature: -1°C |
| Cloudy. Windy at times. |
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Morning |
Temperature: 1°C |
| Mostly cloudy with a chance of flurries or showers. Windy at times. |
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Afternoon |
Temperature: 0°C |
| Cloudy with a chance of flurries or showers. Windy at times. |
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Evening |
Temperature: -1°C |
| Mostly cloudy with a chance of flurries. Windy at times. |
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| Monday, October 19th, 2026 |
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Overnight |
Temperature: 0°C |
| A mix of cloudy and clear skies with a chance of flurries. Windy at times. |
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Morning |
Temperature: 1°C |
| A mix of cloud and sun with a slight chance of flurries or showers. Risk of freezing rain. Windy at times. |
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Afternoon |
Temperature: 1°C |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: 0°C |
| A mix of clear and cloudy skies. Windy at times. |
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| Tuesday, October 20th, 2026 |
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Overnight |
Temperature: 1°C |
| Mostly cloudy. Windy at times. |
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Morning |
Temperature: 1°C |
| Cloudy with a slight chance of flurries or showers. Risk of freezing rain. Windy at times. |
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Afternoon |
Temperature: 2°C |
| Cloudy with a chance of showers or wet flurries. |
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Evening |
Temperature: -1°C |
| Cloudy with flurries likely. Windy at times. |
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| Wednesday, October 21st, 2026 |
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Overnight |
Temperature: -1°C |
| Cloudy with flurries likely. |
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Morning |
Temperature: -1°C |
| Cloudy with a chance of flurries or showers. |
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Afternoon |
Temperature: 0°C |
| Cloudy with a slight chance of flurries or showers. |
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Evening |
Temperature: -2°C |
| Cloudy with clear periods with a chance of flurries. |
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| Thursday, October 22nd, 2026 |
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Overnight |
Temperature: -6°C |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: -5°C |
| A mix of cloud and sun. |
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Afternoon |
Temperature: -1°C |
| A mix of cloud and sun. |
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Evening |
Temperature: -7°C |
| Clear. |
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| Friday, October 23rd, 2026 |
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Overnight |
Temperature: -7°C |
| Clear with cloudy periods. |
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Morning |
Temperature: -2°C |
| Sunny with cloudy periods. |
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Afternoon |
Temperature: 1°C |
| A mix of sun and cloud. |
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Evening |
Temperature: -2°C |
| Mostly clear. |
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| Saturday, October 24th, 2026 |
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Overnight |
Temperature: -1°C |
| Mostly clear. Windy at times. |
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Morning |
Temperature: 0°C |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 3°C |
| Mostly sunny. |
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Evening |
Temperature: -2°C |
| Clear. |
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