– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 am Tue 07 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Tue 07 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 07 Jul 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 night. Temperatures will be below freezing (max -5°C on Tue night, min -9°C on Thu morning). Winds decreasing (strong winds from the NE on Wed afternoon, light winds from the NE by Thu morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -4°C on Fri afternoon, min -13°C on Sat night). Winds decreasing (gales from the WSW on Fri night, light winds from the WSW by Sat night). | |||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  | |  | | | | |  | | | |
cloudy | light snow | heavy snow | light snow | light snow | snow shwrs | snow shwrs | snow shwrs | mod. snow | light snow | mod. snow | mod. snow | light snow | light snow | snow shwrs | heavy snow | mod. snow | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 2 | 16 | 2 | 1 | 12 | 1 | 3 | 6 | 2 | 8 | 7 | 4 | 1 | 3 | 11 | 8 | 10 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -6 | -5 | -8 | -6 | -6 | -9 | -8 | -7 | -5 | -4 | -8 | -10 | -11 | -8 | -5 | -5 | -4 |
min °C | -7 | -6 | -8 | -8 | -7 | -8 | -9 | -9 | -8 | -7 | -7 | -10 | -11 | -12 | -13 | -5 | -5 | -6 |
chill °C | -15 | -14 | -18 | -17 | -15 | -14 | -13 | -14 | -12 | -13 | -19 | -21 | -19 | -20 | -21 | -14 | -14 | -13 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 200 | 1350 | 250 | 250 | 350 | 200 | 450 | 300 | 300 | 350 | 300 | 300 | 300 | 350 | 350 | 300 | 300 | 300 |
 | 11:10 | — | — | 11:07 | — | — | 11:06 | — | — | 11:03 | — | — | 11:00 | — | — | 10:59 | — | — |
 | — | 3:29 | — | — | 3:30 | — | — | 3:33 | — | — | 3:36 | — | — | 3:38 | — | — | 3:41 | — |
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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 night. Temperatures will be below freezing (max -5°C on Tue night, min -9°C on Thu morning). Winds decreasing (strong winds from the NE on Wed afternoon, light winds from the NE by Thu morning).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -4°C on Fri afternoon, min -13°C on Sat night). Winds decreasing (gales from the WSW on Fri night, light winds from the WSW by Sat night).
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) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATC288E63S | |||||
ASCATC287E65S | |||||
ASCATC287E64S | |||||
ASCATC287E66S | |||||
ASCATC287E63S | |||||
ASCATC288E62S |
* 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.