– Lat/Long: 66.62° S 51.20° E
Mount McMaster Weather Forecast
Napier Mountains · AntarcticaIssued: 4 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
6 Mount McMaster Elevations: 6 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -17°C on Tue afternoon, min -27°C on Wed night). Winds decreasing (extremely windy from the NNE on Tue afternoon, light winds from the WNW by Wed afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -20°C on Fri night, min -31°C on Sun night). Winds decreasing (severe gales from the SW on Fri afternoon, light winds from the ENE by Sun afternoon). | ||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | |  | | |  |  |  | | |
mod. snow | snow shwrs | light snow | light snow | some clouds | clear | clear | clear | clear | clear | light snow | light snow | light snow | cloudy | cloudy | some clouds | some clouds | |
Cloud base (m) | 300 | 1100 | 450 | 400 | 400 | 400 | 400 | 400 | 450 | 300 | 350 | 350 | 350 | 1050 | 500 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 7 | 2 | 5 | 1 | — | — | — | — | — | — | 1 | 1 | 4 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -20 | -21 | -26 | -27 | -27 | -27 | -26 | -25 | -21 | -20 | -20 | -27 | -28 | -30 | -29 | -30 |
min °C | -18 | -22 | -25 | -26 | -27 | -27 | -27 | -26 | -25 | -23 | -20 | -22 | -28 | -30 | -30 | -30 | -31 |
chill °C | -36 | -36 | -37 | -36 | -38 | -41 | -45 | -45 | -45 | -43 | -35 | -36 | -45 | -47 | -42 | -39 | -44 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:46 | — | — | 7:41 | — | — | 7:37 | — | — | 7:35 | — | — | 7:31 | — | — |
 | 7:10 | — | — | 7:15 | — | — | 7:17 | — | — | 7:21 | — | — | 7:23 | — | — | 7:28 | — |
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Mount McMaster Weather (Days 0-3):
The weather forecast for Mount McMaster is: A moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -17°C on Tue afternoon, min -27°C on Wed night). Winds decreasing (extremely windy from the NNE on Tue afternoon, light winds from the WNW by Wed afternoon).
Mount McMaster Weather (Days 3-6):
A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -20°C on Fri night, min -31°C on Sun night). Winds decreasing (severe gales from the SW on Fri afternoon, light winds from the ENE by Sun afternoon).
This table gives the weather forecast for Mount McMaster at the specific elevation of 2000 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.