Past Weather in Alert — Graph
Alert Temperature Yesterday
Maximum temperature yesterday: -29 °F (at 9:00 am)
Minimum temperature yesterday: -35 °F (at 12:00 pm)
Average temperature yesterday: -30 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | -9 °F (Mar 11, 3:00 pm) | 84% (Mar 11, 4:00 pm) | 30.18 "Hg (Mar 11, 4:00 pm) |
| Low | -35 °F (Mar 17, 4:00 pm) | 62% (Mar 21, 10:00 am) | 29.09 "Hg (Mar 19, 8:00 am) |
| Average | -25 °F | 73% | 29.74 "Hg |
| * Reported Mar 6 9:00 am — Mar 21 10:00 am, Alert. 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
Alert Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 10:00 am Sat, Mar 21 |  | -18 °F | Partly sunny. | No wind | ↑ | 62% | 30.04 "Hg | 15 mi |
| 4:00 pm Fri, Mar 20 |  | -29 °F | Passing clouds. | 2 mph | ↑ | 74% | 29.95 "Hg | 15 mi |
| 3:00 pm | | -29 °F | Scattered clouds. | 3 mph | ↑ | 74% | 29.94 "Hg | 15 mi |
| 2:00 pm | | -31 °F | Partly sunny. | 2 mph | ↑ | 74% | 29.93 "Hg | 15 mi |
| 1:00 pm | | -29 °F | Partly sunny. | 8 mph | ↑ | 67% | 29.91 "Hg | 15 mi |
| 12:00 pm | | -35 °F | Scattered clouds. | 6 mph | ↑ | 66% | 29.90 "Hg | 15 mi |
| 11:00 am | | -29 °F | Scattered clouds. | 2 mph | ↑ | 74% | 29.89 "Hg | 15 mi |
| Weather by CustomWeather, © 2026 | ||||||||