– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 am Wed 08 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Wed 08 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Wed 08 Apr Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Wed morning, min -7°C on Fri night). Winds decreasing (fresh winds from the NE on Wed night, light winds from the WSW by Fri afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -1°C on Mon afternoon, min -6°C on Sat morning). Mainly strong winds. | |||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | | |  |  | |  |  |  |  | |
some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | snow shwrs | snow shwrs | snow shwrs | mod. snow | mod. snow | heavy snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 7 | 6 | 5 | 10 | 6 | 13 | 11 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -3 | -5 | -4 | -4 | -4 | -5 | -5 | -5 | -6 | -6 | -3 | -2 | -2 | -2 | -2 | -1 | -1 |
min °C | -5 | -4 | -5 | -5 | -4 | -4 | -5 | -5 | -7 | -6 | -6 | -5 | -2 | -2 | -3 | -2 | -1 | -2 |
-8 | -9 | -12 | -13 | -11 | -11 | -9 | -9 | -13 | -14 | -15 | -14 | -9 | -10 | -10 | -10 | -9 | -7 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 100 | 50 | 0 | 300 | 250 | |
Cloud base (m) | 300 | 550 | 400 | 1050 | 1650 | 1800 | 1150 | 1250 | 300 | 650 | 1350 | 500 | 250 | 200 | 250 | 200 | 200 | 200 |
 | 8:11 | — | — | 8:14 | — | — | 8:17 | — | — | 8:19 | — | — | 8:22 | — | — | 8:26 | — | — |
 | — | 6:20 | — | — | 6:15 | — | — | 6:13 | — | — | 6:08 | — | — | 6:05 | — | — | 6:01 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -3°C on Wed morning, min -7°C on Fri night). Winds decreasing (fresh winds from the NE on Wed night, light winds from the WSW by Fri afternoon).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -1°C on Mon afternoon, min -6°C on Sat morning). Mainly strong winds.
This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 500 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 |
|---|---|---|---|---|---|
Captain Arturo Prat Base |  | ||||
BaseBernardoO higgins | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseSanMartin |
* 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.