– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 8 am Fri 06 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 06 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 Sat night. Freeze-thaw conditions (max 1°C on Fri afternoon, min -9°C on Sun night). Winds decreasing (fresh winds from the NNW on Fri night, light winds from the WSW by Sun night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -5°C on Wed night, min -9°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | | | |  |  | |  | |  |  | | | | |
light snow | light snow | heavy snow | light snow | mod. snow | heavy snow | light snow | light snow | snow shwrs | some clouds | some clouds | cloudy | some clouds | cloudy | light snow | some clouds | some clouds | snow shwrs | |
Cloud base (m) | 250 | 250 | 250 | 250 | 200 | 200 | 200 | 250 | 200 | 200 | 250 | 250 | 4350 | 1000 | 250 | 250 | 300 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 3 | 12 | 1 | 7 | 12 | 3 | 1 | 4 | — | — | — | — | — | 3 | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 0 | 1 | -1 | -2 | -2 | -4 | -6 | -4 | -5 | -7 | -7 | -8 | -7 | -6 | -7 | -7 | -7 | -5 |
min °C | -2 | 0 | -4 | -3 | -2 | -6 | -6 | -5 | -9 | -8 | -7 | -9 | -8 | -6 | -8 | -7 | -7 | -7 |
chill °C | -9 | -6 | -12 | -10 | -8 | -14 | -13 | -12 | -13 | -14 | -13 | -13 | -8 | -9 | -13 | -12 | -14 | -13 |
Freezing level m | 50 | 650 | 150 | 50 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 4:16 | — | — | 4:13 | — | — | 4:09 | — | — | 4:07 | — | — | 4:03 | — | — | 4:00 | — | — |
 | — | — | 9:40 | — | — | 9:45 | — | — | 9:47 | — | — | 9:52 | — | — | 9:55 | — | — | 9:59 |
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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. Freeze-thaw conditions (max 1°C on Fri afternoon, min -9°C on Sun night). Winds decreasing (fresh winds from the NNW on Fri night, light winds from the WSW by Sun night).
Mount William (Antarctica) Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -5°C on Wed night, min -9°C on Mon 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 |
|---|---|---|---|---|---|
ASCATC292E64S | |||||
ASCATC292E63S | |||||
ASCATC291E64S | |||||
ASCATC293E63S | |||||
ASCATC291E63S | |||||
ASCATC290E64S | |||||
ASCATC290E65S | |||||
ASCATC293E62S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |
* 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.