– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Sat 02 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 02 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 02 May Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -9°C on Sat night, min -16°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Thu afternoon, min -11°C on Tue night). Winds increasing (light winds from the SW on Tue afternoon, strong winds from the N by Fri morning). | ||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  |  |  | | |  | |
some clouds | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | light snow | snow shwrs | light snow | light snow | light snow | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 6 | — | — | — | — | — | — | — | — | — | 1 | 1 | 5 | 5 | 3 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -9 | -15 | -16 | -14 | -12 | -11 | -9 | -9 | -10 | -10 | -6 | -7 | -5 | -4 | -3 | -3 |
min °C | -10 | -14 | -16 | -16 | -15 | -13 | -11 | -10 | -9 | -10 | -11 | -8 | -8 | -7 | -4 | -4 | -4 |
-18 | -14 | -24 | -24 | -24 | -22 | -17 | -15 | -14 | -16 | -19 | -15 | -16 | -16 | -11 | -11 | -10 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 250 | 400 | 0 | |
Cloud base (m) | 550 | 300 | 350 | 4950 | 5800 | 350 | 350 | 350 | 350 | 400 | 350 | 350 | 350 | ||||
 | — | — | 9:27 | — | — | 9:30 | — | — | 9:34 | — | — | 9:37 | — | — | 9:41 | — | — |
 | 4:55 | — | — | 4:52 | — | — | 4:50 | — | — | 4:45 | — | — | 4:43 | — | — | 4:39 | — |
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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 Sat night. Temperatures will be well below freezing (max -9°C on Sat night, min -16°C on Sun morning). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Thu afternoon, min -11°C on Tue night). Winds increasing (light winds from the SW on Tue afternoon, strong winds from the N by Fri morning).
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) |  | ||||
SHIP2861 | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
SHIP6080 | |||||
SHIP8555 | |||||
SHIP2338 | |||||
SHIP1156 | |||||
SHIP6401 |
* 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.