– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 am Tue 14 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Tue night. Extremely cold (max -14°C on Tue afternoon, min -22°C on Tue night). Winds decreasing (gales from the WSW on Tue morning, calm by Thu afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Temperatures will be well below freezing (max -6°C on Fri afternoon, min -20°C on Sat night). Winds decreasing (near gales from the NW on Sat morning, light winds from the SW by Sat night). | |||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | |  | | | |  | | |  | |
light snow | light snow | mod. snow | clear | clear | some clouds | some clouds | clear | some clouds | light snow | mod. snow | mod. snow | mod. snow | light snow | snow shwrs | clear | some clouds | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 4 | 3 | 8 | — | — | — | — | — | — | 1 | 7 | 7 | 7 | 5 | 5 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -14 | -14 | -22 | -21 | -16 | -16 | -16 | -15 | -9 | -6 | -7 | -6 | -13 | -15 | -19 | -18 | -15 |
min °C | -16 | -15 | -22 | -22 | -21 | -20 | -16 | -17 | -17 | -12 | -7 | -8 | -11 | -14 | -20 | -20 | -18 | -18 |
chill °C | -31 | -19 | -34 | -30 | -30 | -26 | -20 | -17 | -24 | -19 | -15 | -16 | -20 | -23 | -25 | -26 | -24 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 250 | 250 | 150 | 300 | 1100 | 2350 | 2000 | 1650 | 350 | 350 | 300 | 250 | 250 | 300 | 300 | 350 | 350 | 300 |
 | 10:55 | — | — | 10:52 | — | — | 10:49 | — | — | 10:47 | — | — | 10:44 | — | — | 10:41 | — | — |
 | — | 3:45 | — | — | 3:48 | — | — | 3:52 | — | — | 3:53 | — | — | 3:56 | — | — | 4:00 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Tue night. Extremely cold (max -14°C on Tue afternoon, min -22°C on Tue night). Winds decreasing (gales from the WSW on Tue morning, calm by Thu afternoon).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be well below freezing (max -6°C on Fri afternoon, min -20°C on Sat night). Winds decreasing (near gales from the NW on Sat morning, light winds from the SW 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.