Past Weather in Sion — Graph
Sion Temperature Yesterday
Maximum temperature yesterday: 45 °F (at 2:00 pm)
Minimum temperature yesterday: 32 °F (at 11:00 pm)
Average temperature yesterday: 40 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 50 °F (Dec 3, 2:00 pm) | 100% (Nov 24, 10:00 pm) | 30.38 "Hg (Nov 24, 10:00 pm) |
| Low | 20 °F (Nov 23, 4:00 am) | 43% (Nov 23, 2:00 pm) | 29.60 "Hg (Nov 24, 8:00 pm) |
| Average | 35 °F | 81% | 30.03 "Hg |
| * Reported Nov 21 4:00 pm — Dec 6 4:00 pm, Sion. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Sion Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:00 pm Sat, Dec 6 |  | 45 °F | Cool. | No wind | ↑ | 57% | 29.98 "Hg | N/A |
| 3:00 pm | | 46 °F | Cool. | 2 mph | ↑ | 51% | 29.97 "Hg | N/A |
| 2:00 pm | | 46 °F | Cool. | 9 mph | ↑ | 52% | 29.96 "Hg | N/A |
| 1:00 pm | | 45 °F | Cool. | 4 mph | ↑ | 54% | 29.96 "Hg | N/A |
| 12:00 pm | | 44 °F | Quite cool. | 9 mph | ↑ | 55% | 29.97 "Hg | N/A |
| 11:00 am | | 43 °F | Quite cool. | 7 mph | ↑ | 62% | 30.00 "Hg | N/A |
| 10:00 am | | 40 °F | Chilly. | 7 mph | ↑ | 72% | 30.03 "Hg | N/A |
| 9:00 am | | 38 °F | Chilly. | 4 mph | ↑ | 77% | 30.05 "Hg | N/A |
| 8:00 am | | 36 °F | Chilly. | 7 mph | ↑ | 81% | 30.05 "Hg | N/A |
| 7:00 am | | 34 °F | Chilly. | 7 mph | ↑ | 83% | 30.06 "Hg | N/A |
| 6:00 am | | 36 °F | Chilly. | 4 mph | ↑ | 83% | 30.05 "Hg | N/A |
| 5:00 am | | 35 °F | Chilly. | 9 mph | ↑ | 83% | 30.03 "Hg | N/A |
| 4:00 am | | 35 °F | Chilly. | 9 mph | ↑ | 84% | 30.04 "Hg | N/A |
| 3:00 am | | 35 °F | Chilly. | 9 mph | ↑ | 85% | 30.06 "Hg | N/A |
| 2:00 am | | 34 °F | Chilly. | 7 mph | ↑ | 86% | 30.07 "Hg | N/A |
| 1:00 am | | 31 °F | Chilly. | 9 mph | ↑ | 88% | 30.07 "Hg | N/A |
| 12:00 am | | 34 °F | Chilly. | 7 mph | ↑ | 86% | 30.06 "Hg | N/A |
| 11:00 pm Fri, Dec 5 | | 32 °F | Chilly. | 7 mph | ↑ | 92% | 30.07 "Hg | N/A |
| 10:00 pm | | 33 °F | Chilly. | 2 mph | ↑ | 97% | 30.06 "Hg | N/A |
| 9:00 pm | | 38 °F | Chilly. | 2 mph | ↑ | 88% | 30.04 "Hg | N/A |
| 8:00 pm | | 41 °F | Quite cool. | No wind | ↑ | 79% | 30.02 "Hg | N/A |
| 7:00 pm | | 42 °F | Quite cool. | 2 mph | ↑ | 82% | 30.01 "Hg | N/A |
| 6:00 pm | | 42 °F | Quite cool. | 2 mph | ↑ | 76% | 29.99 "Hg | N/A |
| Weather by CustomWeather, © 2025 | ||||||||