Sion Extended Forecast with high and low temperatures
2 Week Extended Forecast in Sion, Valais, Switzerland
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sun Mar 22 |  | 47 / 33 °F | Light showers. Overcast. | 44 °F | 4 mph | ↑ | 61% | 59% | 0.17" | 0 (Low) | 6:30 am | 6:45 pm |
| Mon Mar 23 |  | 47 / 28 °F | Sprinkles. Increasing cloudiness. | 44 °F | 4 mph | ↑ | 62% | 51% | 0.07" | 3 (Moderate) | 6:28 am | 6:46 pm |
| Tue Mar 24 |  | 52 / 32 °F | Overcast. | 51 °F | 3 mph | ↑ | 45% | 21% | 0.08" | 0 (Low) | 6:26 am | 6:48 pm |
| Wed Mar 25 |  | 51 / 30 °F | Snow showers late. Overcast. | 41 °F | 8 mph | ↑ | 69% | 72% | 1.48" | 3 (Moderate) | 6:24 am | 6:49 pm |
| Thu Mar 26 |  | 35 / 25 °F | Moderate snow. Overcast. | 28 °F | 7 mph | ↑ | 63% | 71% | 4.49" | 0 (Low) | 6:22 am | 6:51 pm |
| Fri Mar 27 |  | 38 / 18 °F | Snow changing to rain. Cloudy. | 32 °F | 6 mph | ↑ | 49% | 54% | 1.59" | 0 (Low) | 6:20 am | 6:52 pm |
| Sat Mar 28 |  | 48 / 16 °F | Afternoon clouds. | 46 °F | 4 mph | ↑ | 36% | 3% | 0.00" | 3 (Moderate) | 6:18 am | 6:53 pm |
| Sun Mar 29 | | 50 / 30 °F | Snow changing to rain. Broken clouds. | 48 °F | 4 mph | ↑ | 63% | 48% | 0.33" | 3 (Moderate) | 7:16 am | 7:55 pm |
| Mon Mar 30 | | 49 / 34 °F | Light rain. Overcast. | 46 °F | 6 mph | ↑ | 97% | 62% | 0.30" | 0 (Low) | 7:14 am | 7:56 pm |
| Tue Mar 31 |  | 49 / 35 °F | Rain. Overcast. | 46 °F | 4 mph | ↑ | 100% | 84% | 0.70" | 0 (Low) | 7:12 am | 7:57 pm |
| Wed Apr 1 | | 52 / 35 °F | Rain. Overcast. | 49 °F | 5 mph | ↑ | 86% | 57% | 0.25" | 0 (Low) | 7:10 am | 7:59 pm |
| Thu Apr 2 | | 54 / 38 °F | Sprinkles. Overcast. | 52 °F | 5 mph | ↑ | 76% | 52% | 0.09" | 0 (Low) | 7:08 am | 8:00 pm |
| Fri Apr 3 | | 55 / 38 °F | Overcast. | 54 °F | 3 mph | ↑ | 63% | 50% | 0.01" | 0 (Low) | 7:06 am | 8:01 pm |
| Sat Apr 4 | | 55 / 38 °F | Rain. Overcast. | 53 °F | 6 mph | ↑ | 98% | 71% | 0.37" | 0 (Low) | 7:04 am | 8:03 pm |
| Sun Apr 5 | | 56 / 39 °F | Rain. Overcast. | 55 °F | 5 mph | ↑ | 89% | 72% | 0.44" | 0 (Low) | 7:02 am | 8:04 pm |
| * Updated Saturday, March 21, 2026 4:24:08 pm Sion time - Weather by CustomWeather, © 2026 | ||||||||||||