– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 am Thu 27 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Thu 27 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 27 Nov Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Thu morning. Temperatures will be well below freezing (max -7°C on Fri afternoon, min -10°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Mon night, min -8°C on Sun morning). Winds increasing (calm on Mon afternoon, strong winds from the NE by Tue afternoon). | |||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 1 | Tuesday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  | |  | | | | | |
light snow | snow shwrs | some clouds | cloudy | some clouds | clear | some clouds | some clouds | some clouds | cloudy | light snow | light snow | some clouds | clear | some clouds | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
3 | 3 | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -8 | -8 | -8 | -8 | -7 | -8 | -9 | -8 | -8 | -7 | -7 | -6 | -4 | -3 | -1 | -1 | -2 | -4 |
min°C | -9 | -9 | -9 | -8 | -8 | -10 | -9 | -9 | -9 | -8 | -8 | -6 | -4 | -3 | -3 | -2 | -3 | -4 |
-12 | -9 | -14 | -14 | -12 | -16 | -14 | -9 | -13 | -13 | -14 | -10 | -9 | -3 | -8 | -10 | -11 | -12 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 400 | 0 | 600 | 450 | 50 | |
Cloud base (m) | 300 | 300 | 300 | 350 | 400 | 400 | 350 | 350 | 350 | 400 | 1600 | 300 | 300 | 300 | 4250 | 1600 | 300 | |
 | 3:05 | — | — | 3:02 | — | — | 3:00 | — | — | 2:57 | — | — | 2:54 | — | — | 2:50 | — | — |
 | — | — | 11:00 | — | — | 11:04 | — | — | 11:07 | — | — | 11:12 | — | — | 11:15 | — | — | 11:19 |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Thu morning. Temperatures will be well below freezing (max -7°C on Fri afternoon, min -10°C on Fri night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon night, min -8°C on Sun morning). Winds increasing (calm on Mon afternoon, strong winds from the NE by Tue afternoon).
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 |
|---|---|---|---|---|---|
ASCATB291E63S | |||||
ASCATB290E64S | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATB292E63S | |||||
ASCATB292E62S | |||||
ASCATB290E63S | |||||
SHIP4805 | |||||
SHIP4770 | |||||
SHIP1871 | |||||
SHIP6217 |
* 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.