– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 am Fri 10 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -3°C on Sun night, min -7°C on Fri morning). Winds increasing (light winds from the N on Fri morning, gales from the NE by Sat afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -2°C on Wed night, min -7°C on Tue night). Winds increasing (light winds from the NW on Tue afternoon, near gales from the NNE by Wed night). | |||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  | | | | | |  | | |  | |
light snow | some clouds | some clouds | cloudy | snow shwrs | snow shwrs | heavy snow | mod. snow | heavy snow | heavy snow | heavy snow | heavy snow | light snow | snow shwrs | light snow | cloudy | light snow | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
3 | — | — | — | 3 | 12 | 20 | 10 | 20 | 25 | 18 | 11 | 5 | 1 | 2 | — | 1 | 10 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -6 | -5 | -6 | -5 | -5 | -5 | -4 | -3 | -3 | -5 | -4 | -4 | -4 | -5 | -5 | -4 | -2 |
min °C | -7 | -7 | -7 | -7 | -6 | -5 | -5 | -4 | -4 | -4 | -5 | -6 | -4 | -4 | -7 | -5 | -5 | -3 |
-12 | -12 | -13 | -18 | -17 | -14 | -15 | -12 | -11 | -14 | -12 | -15 | -12 | -11 | -13 | -12 | -14 | -12 | |
0 | 0 | 0 | 0 | 0 | 50 | 150 | 300 | 250 | 450 | 250 | 150 | 300 | 350 | 0 | 0 | 300 | 750 | |
Cloud base (m) | 400 | 300 | 350 | 250 | 300 | 250 | 200 | 250 | 500 | 200 | 200 | 200 | 200 | 250 | 250 | 250 | 600 | 250 |
 | 8:17 | — | — | 8:19 | — | — | 8:22 | — | — | 8:26 | — | — | 8:29 | — | — | 8:32 | — | — |
 | — | 6:13 | — | — | 6:08 | — | — | 6:05 | — | — | 6:01 | — | — | 5:58 | — | — | 5:54 | — |
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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 Sun morning. Temperatures will be below freezing (max -3°C on Sun night, min -7°C on Fri morning). Winds increasing (light winds from the N on Fri morning, gales from the NE by Sat afternoon).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -2°C on Wed night, min -7°C on Tue night). Winds increasing (light winds from the NW on Tue afternoon, near gales from the NNE by Wed 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 |
|---|---|---|---|---|---|
ASCATB298E64S | |||||
ASCATB299E64S | |||||
ASCATB299E63S | |||||
ASCATB300E63S | |||||
ASCATB301E63S | |||||
ASCATB298E62S | |||||
ASCATB299E62S | |||||
Captain Arturo Prat Base |  | ||||
BaseBernardoO higgins |  | ||||
ASCATB300E62S |
* 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.