– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Sun 16 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -4°C on Sun night, min -12°C on Tue night). Winds decreasing (fresh winds from the NE on Sun night, calm by Wed morning). | Days 5–7 Weather SummaryMostly dry. Temperatures will be well below freezing (max -8°C on Sat morning, min -13°C on Fri morning). Wind will be generally light. | |||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | |  | | | | |  | |
mod. snow | light snow | cloudy | cloudy | cloudy | cloudy | light snow | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | clear | |
Cloud base (m) | 250 | 250 | 300 | 600 | 400 | 250 | 300 | 300 | 300 | 300 | 350 | 350 | 600 | 350 | 350 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 7 | 1 | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -4 | -5 | -6 | -7 | -9 | -10 | -11 | -10 | -11 | -11 | -11 | -10 | -10 | -10 | -9 |
min °C | -5 | -5 | -6 | -8 | -8 | -10 | -12 | -11 | -11 | -11 | -12 | -12 | -12 | -13 | -10 | -10 |
chill °C | -10 | -7 | -11 | -14 | -12 | -16 | -15 | -11 | -15 | -11 | -15 | -12 | -16 | -21 | -16 | -14 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 9:10 | — | — | 9:07 | — | — | 9:03 | — | — | 9:00 | — | — | 8:56 | — | — |
 | — | — | 5:28 | — | — | 5:30 | — | — | 5:34 | — | — | 5:37 | — | — | 5:39 | — |
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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 Sun night. Temperatures will be below freezing (max -4°C on Sun night, min -12°C on Tue night). Winds decreasing (fresh winds from the NE on Sun night, calm by Wed morning).
Mount William (Antarctica) Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -8°C on Sat morning, min -13°C on Fri morning). 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.