Weather Data Notice: We have recorded very few readings for this month, some days may be missing.
Past Weather in Alta — Graph
Alta Temperature Yesterday
Maximum temperature yesterday: 37 °F (at 1:00 pm)
Minimum temperature yesterday: 28 °F (at 10:00 pm)
Average temperature yesterday: 32 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 46 °F (Mar 20, 4:00 pm) | 87% (Mar 14, 4:00 am) | 29.72 "Hg (Mar 14, 4:00 am) |
| Low | 27 °F (Mar 25, 4:00 am) | 52% (Mar 22, 4:00 pm) | 28.82 "Hg (Mar 14, 4:00 am) |
| Average | 37 °F | 69% | 29.35 "Hg |
| * Reported Mar 10 4:00 am — Mar 25 4:00 am, Alta. Weather by CustomWeather, © 2026 | |||
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
Alta Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:00 am Wed, Mar 25 |
|
27 °F | Chilly. | 4 mph | ↑ | 77% | 29.00 "Hg | N/A |
| 10:00 pm Tue, Mar 24 |
|
28 °F | Chilly. | No wind | ↑ | 66% | 29.06 "Hg | 40 mi |
| 7:00 pm |
|
30 °F | Chilly. | 7 mph | ↑ | 61% | 29.12 "Hg | N/A |
| 1:00 pm |
|
37 °F | Chilly. | 4 mph | ↑ | 60% | 29.21 "Hg | N/A |
| Weather by CustomWeather, © 2026 | ||||||||