– Lat/Long: 66.62° S 51.20° E
Mount McMaster Weather Forecast
Napier Mountains · AntarcticaIssued: 4 pm Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
6 Mount McMaster Elevations: 6 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -11°C on Wed morning, min -17°C on Thu afternoon). Winds decreasing (extremely windy from the E on Wed afternoon, calm by Thu afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun night. Extremely cold (max -11°C on Sun night, min -21°C on Sat night). Winds increasing (calm on Sat night, gales from the NE by Sun night). | ||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | |  |  |  | | | | | | | |
cloudy | light snow | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | some clouds | clear | cloudy | light snow | |
Cloud base (m) | 500 | 300 | 250 | 300 | 1400 | 1100 | 400 | 3650 | 1900 | 1300 | 300 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -12 | -11 | -11 | -14 | -15 | -14 | -12 | -15 | -15 | -18 | -19 | -18 | -18 | -16 | -14 | -11 |
min °C | -12 | -12 | -11 | -12 | -16 | -16 | -17 | -14 | -15 | -16 | -19 | -20 | -19 | -21 | -18 | -15 | -15 |
chill °C | -26 | -28 | -28 | -29 | -34 | -27 | -25 | -22 | -24 | -22 | -26 | -31 | -29 | -30 | -18 | -20 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:18 | — | — | 7:15 | — | — | 7:11 | — | — | 7:07 | — | — | 7:03 | — | — |
 | 7:34 | — | — | 7:37 | — | — | 7:40 | — | — | 7:44 | — | — | 7:46 | — | — | 7:51 | — |
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Mount McMaster Weather (Days 0-3):
The weather forecast for Mount McMaster is: A dusting of new snow. Extremely cold (max -11°C on Wed morning, min -17°C on Thu afternoon). Winds decreasing (extremely windy from the E on Wed afternoon, calm by Thu afternoon).
Mount McMaster Weather (Days 3-6):
A light covering of new snow mostly falling on Sun night. Extremely cold (max -11°C on Sun night, min -21°C on Sat night). Winds increasing (calm on Sat night, gales from the NE by Sun night).
This table gives the weather forecast for Mount McMaster at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount McMaster. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Antarctica.
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.