– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 2 am Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 04 Nov 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 Wed morning. Temperatures will be below freezing (max -2°C on Fri morning, min -11°C on Thu afternoon). Winds increasing (calm on Wed night, near gales from the WNW by Fri night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -11°C on Sun night). Winds decreasing (strong winds from the W on Sat night, calm by Mon night). | |||||||||||||||||
Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | | | | |  | | | | |
mod. snow | light snow | light snow | light snow | some clouds | some clouds | light snow | light snow | heavy snow | light snow | light snow | heavy snow | mod. snow | mod. snow | mod. snow | light snow | some clouds | light snow | |
Cloud base (m) | 200 | 250 | 250 | 300 | 300 | 300 | 350 | 300 | 250 | 250 | 250 | 200 | 200 | 200 | 200 | 250 | 250 | 250 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 7 | 5 | 2 | 2 | — | — | 4 | 3 | 11 | 5 | 4 | 16 | 6 | 8 | 9 | 1 | — | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -6 | -6 | -8 | -11 | -5 | -2 | -2 | -4 | -6 | -5 | -5 | -9 | -9 | -10 | -11 | -10 | -8 |
min °C | -6 | -6 | -7 | -10 | -11 | -10 | -3 | -2 | -7 | -6 | -5 | -10 | -9 | -10 | -11 | -11 | -10 | -10 |
chill °C | -13 | -12 | -7 | -17 | -18 | -17 | -11 | -9 | -17 | -15 | -12 | -20 | -18 | -19 | -17 | -17 | -16 | -13 |
Freezing level m | 50 | 100 | 0 | 0 | 0 | 0 | 0 | 650 | 150 | 50 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 4:24 | — | — | 4:20 | — | — | 4:16 | — | — | 4:13 | — | — | 4:09 | — | — | 4:07 | — | — |
 | — | — | 9:34 | — | — | 9:37 | — | — | 9:40 | — | — | 9:45 | — | — | 9:47 | — | — | 9:52 |
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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 Wed morning. Temperatures will be below freezing (max -2°C on Fri morning, min -11°C on Thu afternoon). Winds increasing (calm on Wed night, near gales from the WNW by Fri night).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -11°C on Sun night). Winds decreasing (strong winds from the W on Sat night, calm by Mon 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 |
|---|---|---|---|---|---|
ASCATB292E66S | |||||
ASCATB291E66S | |||||
ASCATB290E66S | |||||
ASCATB291E67S | |||||
ASCATB290E65S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
ASCATB290E67S | |||||
ASCATB289E65S | |||||
ASCATB289E66S |
* 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.