 |
 Current Sion Weather Conditions |
Updated February 22nd at 11:50 pm |
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| Overcast |
| Temperature: | 6°C |
Dew Point: | 3°C |
| Barometer: | 102.6 kPa |
Wind: | 3 Km/h |
| Humidity: | 81.1% |
Visibility: | n/a |
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| Sion Weather Forecast Summary |
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Today
Feb 23rd
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Tuesday
Feb 24th
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Wednesday
Feb 25th
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Thursday
Feb 26th
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Friday
Feb 27th
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Cloudy |
Mostly Sunny |
Cloudy |
Cloudy |
Cloudy |
-3°C
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0°C
-7°C |
1°C
-4°C |
0°C
-6°C |
-1°C
-7°C |
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| Sion Detailed Weather Forecast |
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| Monday, February 23rd, 2026 |
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Overnight |
Temperature: -6°C |
| Cloudy. |
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Morning |
Temperature: -4°C |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: -5°C |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: -8°C |
| Clear with cloudy periods. |
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| Tuesday, February 24th, 2026 |
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Overnight |
Temperature: -7°C |
| Mostly clear. |
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Morning |
Temperature: -1°C |
| Mostly sunny. |
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Afternoon |
Temperature: -2°C |
| Sunny. |
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Evening |
Temperature: -4°C |
| Clear. |
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| Wednesday, February 25th, 2026 |
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Overnight |
Temperature: -4°C |
| Clear. |
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Morning |
Temperature: 1°C |
| Cloudy. Slight chance of a thunderstorm. |
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Afternoon |
Temperature: -1°C |
| A mix of cloud and sun. |
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Evening |
Temperature: -4°C |
| A mix of cloudy and clear skies. |
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| Thursday, February 26th, 2026 |
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Overnight |
Temperature: -5°C |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 0°C |
| Sunny with cloudy periods. |
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Afternoon |
Temperature: -3°C |
| Sunny. |
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Evening |
Temperature: -5°C |
| Cloudy. |
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| Friday, February 27th, 2026 |
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Overnight |
Temperature: -5°C |
| Cloudy. |
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Morning |
Temperature: -1°C |
| A mix of cloud and sun. |
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Afternoon |
Temperature: -4°C |
| A mix of cloud and sun. |
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Evening |
Temperature: -6°C |
| Cloudy. Windy at times. |
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| Saturday, February 28th, 2026 |
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Overnight |
Temperature: -5°C |
| Cloudy. Windy at times. |
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Morning |
Temperature: -4°C |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: -4°C |
| Mostly cloudy. Windy at times. |
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Evening |
Temperature: -5°C |
| Cloudy with a chance of flurries. Windy at times. |
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| Sunday, March 1st, 2026 |
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Overnight |
Temperature: -5°C |
| Cloudy with a chance of flurries. Windy at times. |
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Morning |
Temperature: -5°C |
| Cloudy with a chance of flurries. Windy at times. |
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Afternoon |
Temperature: -5°C |
| A mix of cloud and sun with a slight chance of flurries. Windy at times. |
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Evening |
Temperature: -7°C |
| A mix of cloudy and clear skies. Windy at times. |
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| Monday, March 2nd, 2026 |
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Overnight |
Temperature: -7°C |
| Cloudy. Windy at times. |
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Morning |
Temperature: -4°C |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: -5°C |
| A mix of cloud and sun with a chance of flurries. Windy at times. |
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Evening |
Temperature: -6°C |
| Cloudy with a slight chance of flurries. Windy at times. |
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