– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 2 pm Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 12 Nov 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 Fri night. Temperatures will be below freezing (max -1°C on Thu night, min -6°C on Fri night). Winds decreasing (fresh winds from the NNE on Fri morning, calm by Sun morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max 0°C on Tue afternoon, min -5°C on Sun night). Wind will be generally light. | ||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  |  | | | | | | | | | |
light snow | light snow | light snow | light snow | heavy snow | some clouds | some clouds | clear | clear | clear | clear | clear | clear | light snow | clear | some clouds | light snow | |
Cloud base (m) | 700 | 300 | 200 | 200 | 250 | 250 | 300 | 300 | 2000 | 350 | 350 | 300 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 4 | 3 | 1 | 11 | — | — | — | — | — | — | — | — | 1 | — | — | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -1 | -1 | -1 | -2 | -5 | -4 | -4 | -2 | -2 | -4 | -1 | -1 | -3 | -1 | 0 | 0 |
min °C | -2 | -3 | -1 | -1 | -6 | -5 | -4 | -6 | -2 | -2 | -5 | -2 | -1 | -4 | -2 | -1 | -1 |
chill °C | -8 | -10 | -8 | -6 | -13 | -10 | -9 | -8 | -2 | -4 | -5 | -2 | -3 | -7 | -7 | -5 | -6 |
Freezing level m | 100 | 50 | 250 | 350 | 0 | 0 | 0 | 0 | 100 | 150 | 0 | 50 | 350 | 0 | 0 | 350 | 450 |
 | — | — | 3:53 | — | — | 3:48 | — | — | 3:46 | — | — | 3:42 | — | — | 3:39 | — | — |
 | — | 10:02 | — | — | 10:07 | — | — | 10:10 | — | — | 10:15 | — | — | 10:17 | — | — | 10:22 |
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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 Fri night. Temperatures will be below freezing (max -1°C on Thu night, min -6°C on Fri night). Winds decreasing (fresh winds from the NNE on Fri morning, calm by Sun morning).
Mount William (Antarctica) Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max 0°C on Tue afternoon, min -5°C on Sun night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
SHIP3417 | |||||
SHIP1575 | |||||
SHIP9197 | |||||
SHIP3630 | |||||
SHIP9998 | |||||
SHIP9084 | |||||
SHIP6112 |
* 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.