– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Thu 27 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Thu 27 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 27 Nov Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -10°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max -4°C on Mon morning, min -6°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the NE by Mon night). | ||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | | |  |  |  | |  | | | |  | | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | some clouds | clear | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 2 | 5 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -9 | -8 | -8 | -8 | -9 | -8 | -8 | -7 | -6 | -6 | -4 | -4 | -4 | -5 | -5 | -6 | -5 | -4 | -4 |
min°C | -9 | -8 | -8 | -10 | -9 | -9 | -9 | -8 | -7 | -6 | -5 | -4 | -5 | -5 | -5 | -6 | -6 | -5 | -4 |
-12 | -14 | -12 | -15 | -14 | -9 | -13 | -14 | -13 | -11 | -9 | -6 | -13 | -13 | -13 | -13 | -13 | -12 | -10 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 250 | 0 | 0 | 100 | 0 | 150 | 250 | 0 | |
Cloud base (m) | 300 | 350 | 400 | 450 | 400 | 350 | 350 | 400 | 750 | 300 | 300 | 300 | 300 | 1750 | 300 | 300 | 300 | 350 | 1350 |
 | — | 3:02 | — | — | 3:00 | — | — | 2:57 | — | — | 2:54 | — | — | 2:50 | — | — | 2:47 | — | — |
 | — | — | — | 11:04 | — | — | 11:07 | — | — | 11:12 | — | — | 11:15 | — | — | 11:19 | — | — | 11:22 |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -10°C on Fri night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max -4°C on Mon morning, min -6°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the NE by Mon night).
This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount William (Antarctica). 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
SHIP6843 | |||||
Teniente R. Marsh Airport |  | ||||
ASCATC312E60S | |||||
ASCATC313E60S | |||||
SHIP5910 | |||||
SHIP1836 | |||||
SHIP8029 | |||||
SHIP6886 | |||||
SHIP3462 |
* 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.