– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Fri 19 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 19 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 19 Jun 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 Sat night. Temperatures will be below freezing (max -2°C on Fri night, min -9°C on Mon afternoon). Winds increasing (light winds from the N on Fri night, strong winds from the WSW by Sun morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue morning. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -12°C on Tue night). Winds increasing (calm on Tue night, near gales from the NE by Thu morning). | ||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  |  | | |  |  |  | | | | | |
light snow | light snow | cloudy | mod. snow | mod. snow | light snow | mod. snow | light snow | snow shwrs | snow shwrs | light snow | snow shwrs | clear | clear | some clouds | light snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 5 | 1 | — | 10 | 10 | 3 | 9 | 3 | 1 | 2 | 3 | 2 | — | — | — | 1 | 3 | 1 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -2 | -3 | -5 | -5 | -8 | -6 | -7 | -8 | -7 | -8 | -9 | -11 | -11 | -11 | -9 | -8 | -6 | -5 |
min °C | -5 | -3 | -5 | -7 | -6 | -8 | -8 | -8 | -9 | -9 | -9 | -9 | -12 | -11 | -11 | -10 | -8 | -7 | -6 |
chill °C | -10 | -8 | -11 | -17 | -16 | -18 | -18 | -15 | -14 | -14 | -17 | -15 | -16 | -14 | -17 | -18 | -19 | -16 | -11 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 300 | 250 | 250 | 250 | 150 | 250 | 300 | 300 | 300 | 450 | 400 | 300 | 300 | 300 | 1450 | 1250 | 250 | ||
 | — | 11:23 | — | — | 11:23 | — | — | 11:23 | — | — | 11:23 | — | — | 11:23 | — | — | 11:23 | — | — |
 | — | — | 3:07 | — | — | 3:07 | — | — | 3:07 | — | — | 3:08 | — | — | 3:08 | — | — | 3:10 | — |
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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. Temperatures will be below freezing (max -2°C on Fri night, min -9°C on Mon afternoon). Winds increasing (light winds from the N on Fri night, strong winds from the WSW by Sun morning).
Mount William (Antarctica) Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue morning. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -12°C on Tue night). Winds increasing (calm on Tue night, near gales from the NE by Thu morning).
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.