– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Sat 07 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 07 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 07 Feb Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -4°C on Sat afternoon, min -11°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Fri morning, min -12°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Thu night). | ||||||||||||||||
Sat 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  | | |  | | | | |  | | |
light snow | mod. snow | light snow | light snow | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | clear | some clouds | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | 10 | 5 | 4 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -4 | -5 | -5 | -5 | -7 | -7 | -8 | -11 | -11 | -11 | -11 | -11 | -9 | -7 | -5 | -4 |
min °C | -4 | -5 | -5 | -5 | -7 | -7 | -7 | -11 | -11 | -11 | -12 | -11 | -11 | -9 | -8 | -5 | -5 |
-8 | -11 | -9 | -9 | -13 | -13 | -13 | -16 | -11 | -11 | -17 | -19 | -19 | -14 | -13 | -11 | -11 | |
350 | 250 | 200 | 250 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 250 | 250 | 250 | 300 | 300 | 300 | 1150 | 1800 | 400 | 400 | 450 | 500 | 300 | 350 | 300 | ||
 | — | — | 5:00 | — | — | 5:03 | — | — | 5:07 | — | — | 5:11 | — | — | 5:15 | — | — |
 | — | 9:58 | — | — | 9:53 | — | — | 9:51 | — | — | 9:46 | — | — | 9:43 | — | — | 9:39 |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -4°C on Sat afternoon, min -11°C on Mon night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -3°C on Fri morning, min -12°C on Tue night). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Thu 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 |
|---|---|---|---|---|---|
SHIP8587 | |||||
Captain Arturo Prat Base |  | ||||
BaseBernardoO higgins |  | ||||
SHIP1826 | |||||
SHIP1960 | |||||
SHIP3366 | |||||
SHIP2887 | |||||
SHIP2303 | |||||
SHIP6299 | |||||
SHIP2733 |
* 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.