– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Wed 25 Dec Local TimeUpdates in: hr min sUpdate imminent
Mount William (Antarctica)Weather Forecast, Antarctica
Issued: 2 pm Wed 25 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 25 Dec 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 Thu morning. Freeze-thaw conditions (max 1°C on Wed night, min -3°C on Thu morning). Winds decreasing (strong winds from the NW on Thu morning, light winds from the WNW by Fri night). | Days 5–7 Weather SummaryModerate rain (total 19mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 4°C on Sun afternoon, min -2°C on Sat night). Wind will be generally light. | Days 8–10 Weather SummaryHeavy rain (total 28mm), mostly on Tue night. Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 3°C on Tue night, min -4°C on Fri morning). Winds decreasing (strong winds from the NNE on Wed afternoon, light winds from the WNW by Thu afternoon). | Days 11–13 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Sat afternoon, min -5°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Mon 6 | ||||||||||||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
 |  |  |  | | | |  | | |  |  |  |  | |  | | | | | | | |  | | | | | | |  | | | | | | |
light snow | mod. snow | mod. snow | light snow | light snow | light snow | light snow | cloudy | light snow | light snow | some clouds | light rain | mod. rain | heavy rain | mod. snow | some clouds | light snow | light snow | light snow | light snow | light rain | mod. rain | light snow | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | cloudy | cloudy | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
 |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
1.0 | 6 | 6 | 2.0 | 3 | 4 | 4 | — | 1.0 | 2.0 | — | — | — | — | 7 | — | 1.0 | 3 | 3 | 2.0 | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 0.9 | 8 | 10 | — | — | — | — | — | 12 | 4 | 5 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 0 | 1 | -3 | -2 | -1 | -1 | -1 | 0 | 1 | 0 | 1 | 3 | 4 | 3 | 1 | 0 | -1 | 1 | 1 | 3 | 3 | 2 | 2 | 1 | 0 | -1 | -3 | -4 | -4 | -2 | -1 | -1 | -1 | -1 | -2 | -1 |
min°C | 0 | -2 | -3 | -3 | -3 | -1 | -1 | -3 | 0 | -1 | -2 | 3 | 3 | 2 | 0 | -1 | -2 | 0 | 1 | 1 | 3 | 2 | 2 | 1 | 0 | -3 | -4 | -4 | -5 | -3 | -2 | -2 | -1 | -1 | -3 | -1 |
-5 | -10 | -12 | -12 | -10 | -5 | -5 | -6 | -4 | -4 | -5 | 0 | -1 | -3 | -5 | -6 | -8 | -5 | -4 | -3 | -2 | -4 | -4 | -2 | -3 | -7 | -10 | -10 | -10 | -7 | -2 | -7 | -7 | -6 | -8 | -6 | |
600 | 700 | 150 | 150 | 100 | 350 | 350 | 0 | 600 | 450 | 0 | 1100 | 1550 | 1500 | 750 | 500 | 250 | 550 | 800 | 1050 | 1600 | 1050 | 1250 | 650 | 500 | 200 | 0 | 0 | 0 | 0 | 100 | 0 | 300 | 300 | 50 | 250 | |
Cloud base (m) | 250 | 250 | 250 | 300 | 300 | 300 | 300 | 350 | 1250 | 300 | 400 | 450 | 350 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 400 | 250 | 300 | 300 | 300 | 250 | 250 | 250 | 250 | 250 | 5850 | 1600 | 350 | 250 | 550 |
 | — | — | 2:26 | — | — | 2:28 | — | — | 2:30 | — | — | 2:32 | — | — | 2:34 | — | — | 2:34 | — | — | 2:39 | — | — | 2:42 | — | — | 2:45 | — | — | 2:47 | — | — | 2:50 | — | — | 2:55 |
 | 12:05 | — | 12:04 | — | — | 12:03 | — | — | 12:02 | — | — | — | — | 11:59 | — | — | 11:57 | — | — | 11:57 | — | — | 11:54 | — | — | 11:52 | — | — | 11:51 | — | — | 11:47 | — | — | 11:45 | — |
Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Wed night, min -3°C on Thu morning). Winds decreasing (strong winds from the NW on Thu morning, light winds from the WNW by Fri night).
Mount William (Antarctica) Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Sun afternoon giving way to a moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 4°C on Sun afternoon, min -2°C on Sat night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 6-9):
Heavy rain (total 28mm), mostly on Tue night. Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 3°C on Tue night, min -4°C on Fri morning). Winds decreasing (strong winds from the NNE on Wed afternoon, light winds from the WNW by Thu afternoon).
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.
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