Past Weather in McMurdo — Graph
McMurdo Temperature Yesterday
Maximum temperature yesterday: 33 °F (at 10:00 am)
Minimum temperature yesterday: 26 °F (at 4:00 am)
Average temperature yesterday: 29 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 37 °F (Jan 7, 4:00 pm) | 94% (Jan 10, 1:00 am) | 29.44 "Hg (Jan 10, 1:00 am) |
| Low | 14 °F (Jan 12, 7:00 am) | 37% (Jan 20, 4:00 pm) | 28.91 "Hg (Jan 12, 10:00 pm) |
| Average | 25 °F | 72% | 29.08 "Hg |
| * Reported Jan 7 1:00 am — Jan 22 1:00 am, McMurdo. 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
McMurdo Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 1:00 am Thu, Jan 22 |  | 27 °F | Passing clouds. | 18 mph | ↑ | 70% | 29.09 "Hg | 9 mi |
| 10:00 pm Wed, Jan 21 |  | 27 °F | Partly sunny. | 18 mph | ↑ | 74% | 29.09 "Hg | 10 mi |
| 7:00 pm |  | 31 °F | Overcast. | N/A | ↑ | 63% | 29.09 "Hg | 10 mi |
| 4:00 pm | | 31 °F | Overcast. | N/A | ↑ | 62% | 29.06 "Hg | 10 mi |
| 1:00 pm | | 32 °F | Overcast. | 16 mph | ↑ | 49% | 29.06 "Hg | 9 mi |
| 10:00 am |  | 33 °F | Sunny. | 11 mph | ↑ | 48% | 29.06 "Hg | 7 mi |
| 7:00 am | | 27 °F | Sunny. | N/A | ↑ | 61% | 29.06 "Hg | 10 mi |
| 4:00 am | | 26 °F | Sunny. | N/A | ↑ | 74% | 29.03 "Hg | 9 mi |
| Weather by CustomWeather, © 2026 | ||||||||