– Lat/Long: 66.62° S 51.20° E
Mount McMaster
Weather Forecast, AntarcticaIssued: 10 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sat 18 Jul 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 Mon night. Extremely cold (max -17°C on Sun night, min -27°C on Tue morning). Winds decreasing (severe gales from the NNE on Mon morning, light winds from the ENE by Tue afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Extremely cold (max -17°C on Thu afternoon, min -29°C on Tue night). Winds increasing (light winds from the S on Tue night, extremely windy from the NNE by Thu morning). | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | |  |  |  | |  | | | | | |
clear | cloudy | cloudy | light snow | light snow | light snow | snow shwrs | cloudy | light snow | light snow | some clouds | clear | some clouds | light snow | heavy snow | snow shwrs | light snow | cloudy | light snow | |
Cloud base (m) | 2250 | 600 | 400 | 350 | 350 | 350 | 1100 | 350 | 350 | 400 | 400 | 450 | 300 | 350 | 350 | 400 | 400 | ||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 2 | 1 | 3 | 10 | — | 1 | 1 | — | — | — | 4 | 11 | 6 | 2 | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -20 | -19 | -17 | -17 | -18 | -26 | -26 | -27 | -27 | -28 | -25 | -20 | -19 | -17 | -23 | -27 | -27 | -28 |
min °C | -24 | -21 | -20 | -19 | -18 | -23 | -26 | -27 | -27 | -29 | -28 | -26 | -24 | -19 | -19 | -27 | -28 | -27 | -28 |
chill °C | -42 | -33 | -32 | -31 | -36 | -38 | -44 | -45 | -37 | -44 | -43 | -44 | -42 | -36 | -37 | -44 | -42 | -38 | -39 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 11:30 | — | — | 11:26 | — | — | 11:22 | — | — | 11:18 | — | — | 11:15 | — | — | 11:11 | — | — |
 | — | — | 3:52 | — | — | 3:56 | — | — | 4:00 | — | — | 4:04 | — | — | 4:07 | — | — | 4:10 | — |
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Mount McMaster Weather (Days 0-3):
The weather forecast for Mount McMaster is: A moderate fall of snow, heaviest on Mon night. Extremely cold (max -17°C on Sun night, min -27°C on Tue morning). Winds decreasing (severe gales from the NNE on Mon morning, light winds from the ENE by Tue afternoon).
Mount McMaster Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Extremely cold (max -17°C on Thu afternoon, min -29°C on Tue night). Winds increasing (light winds from the S on Tue night, extremely windy from the NNE by Thu morning).
This table gives the weather forecast for Mount McMaster at the specific elevation of 2500 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.