– Lat/Long: 66.62° S 51.20° E
Mount McMaster Weather Forecast
Napier Mountains · AntarcticaIssued: 4 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Wed 23 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 -21°C on Wed afternoon, min -30°C on Thu afternoon). Winds decreasing (extremely windy from the NE on Wed afternoon, light winds from the S by Fri afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue morning. Extremely cold (max -12°C on Mon night, min -25°C on Sun morning). Winds decreasing (stormy winds from the SW on Sun night, fresh winds from the WNW by Mon night). | ||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | | | | | | |  | |
snow shwrs | cloudy | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | clear | light snow | |
Cloud base (m) | 2550 | 1750 | 1950 | 1300 | 2850 | 400 | 400 | 400 | 6850 | 1150 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -23 | -28 | -30 | -25 | -23 | -24 | -25 | -23 | -21 | -21 | -24 | -24 | -22 | -20 | -18 | -12 |
min °C | -22 | -27 | -29 | -30 | -28 | -24 | -24 | -26 | -24 | -22 | -23 | -25 | -25 | -24 | -21 | -19 | -16 |
chill °C | -42 | -46 | -46 | -48 | -47 | -36 | -32 | -38 | -39 | -36 | -38 | -41 | -43 | -43 | -41 | -36 | -29 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:15 | — | — | 7:11 | — | — | 7:07 | — | — | 7:03 | — | — | 6:58 | — | — |
 | 7:37 | — | — | 7:40 | — | — | 7:44 | — | — | 7:46 | — | — | 7:51 | — | — | 7:53 | — |
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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 -21°C on Wed afternoon, min -30°C on Thu afternoon). Winds decreasing (extremely windy from the NE on Wed afternoon, light winds from the S by Fri afternoon).
Mount McMaster Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue morning. Extremely cold (max -12°C on Mon night, min -25°C on Sun morning). Winds decreasing (stormy winds from the SW on Sun night, fresh winds from the WNW by Mon night).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Syowa | |||||
Port-Aux-Francais (Iles Kerguelen) | |||||
Alfred Faure (Iles Crozet) | |||||
 | |||||
Williams Field |  | ||||
SHIP5587 |  | ||||
SHIP6511 | | ||||
SHIP6502 | |||||
ASCATB340E56S |
* 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.