Past Weather in McMurdo — Graph
McMurdo Temperature Yesterday
Maximum temperature yesterday: 27 °F (at 4:00 pm)
Minimum temperature yesterday: 18 °F (at 1:00 am)
Average temperature yesterday: 23 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 36 °F (Nov 26, 1:00 am) | 90% (Nov 28, 4:00 am) | 29.75 "Hg (Nov 28, 4:00 am) |
| Low | 4 °F (Nov 23, 1:00 am) | 40% (Nov 23, 7:00 am) | 29.09 "Hg (Nov 21, 10:00 am) |
| Average | 24 °F | 75% | 29.42 "Hg |
| * Reported Nov 20 4:00 pm — Dec 5 4:00 pm, McMurdo. 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
McMurdo Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:00 pm Fri, Dec 5 |  | 19 °F | Overcast. | 29 mph | ↑ | 78% | 29.44 "Hg | 10 mi |
| 1:00 pm | | 14 °F | Overcast. | 47 mph | ↑ | 87% | 29.38 "Hg | 10 mi |
| 10:00 am | | 13 °F | Overcast. | 58 mph | ↑ | 87% | 29.35 "Hg | 9 mi |
| 7:00 am |  | 17 °F | Light snow. Overcast. | 51 mph | ↑ | 86% | 29.26 "Hg | 10 mi |
| 4:00 am | | 21 °F | Light snow. Overcast. | N/A | ↑ | 89% | 29.23 "Hg | 1 mi |
| 1:00 am | | 23 °F | Overcast. | 9 mph | ↑ | 66% | 29.26 "Hg | 10 mi |
| 10:00 pm Thu, Dec 4 | | 24 °F | Overcast. | N/A | ↑ | 66% | 29.26 "Hg | 9 mi |
| 7:00 pm |  | 26 °F | Partly sunny. | N/A | ↑ | 73% | 29.29 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||