– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Fri 21 Mar Local TimeUpdates in: hr min sUpdate imminent
Mount William (Antarctica) Weather Forecast, Antarctica
Issued: 2 pm Fri 21 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 21 Mar 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 Fri afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -7°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max -4°C on Thu morning, min -9°C on Tue night). Wind will be generally light. | Days 8–10 Weather SummaryA light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max 0°C on Fri afternoon, min -4°C on Thu afternoon). Winds decreasing (fresh winds from the NNE on Fri afternoon, calm by Sat afternoon). | Days 11–13 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Sun afternoon, min -6°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wed 2 | ||||||||||||||||||||||||
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 | light snow | snow shwrs | cloudy | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | snow shwrs | some clouds | some clouds | some clouds | cloudy | light snow | some clouds | some clouds | light snow | light snow | cloudy | light snow | snow shwrs | cloudy | light snow | snow shwrs | light snow | light snow | light snow | cloudy | cloudy | some clouds | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
 |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
3 | 4 | 2.0 | — | 1.0 | — | — | — | — | — | — | — | 1.0 | 4 | — | — | — | — | 1.0 | — | — | 1.0 | 2.0 | — | 2.0 | 1.0 | — | 1.0 | 3 | 2.0 | 4 | 2.0 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -5 | -6 | -3 | -3 | -4 | -4 | -6 | -6 | -6 | -8 | -5 | -5 | -6 | -6 | -6 | -6 | -4 | -4 | -4 | -1 | 0 | 0 | -1 | -1 | -2 | -2 | -2 | -4 | -5 | -4 | -5 | -5 | -4 | -5 | -5 |
min°C | -5 | -6 | -6 | -4 | -4 | -5 | -5 | -7 | -7 | -7 | -8 | -7 | -6 | -9 | -8 | -7 | -7 | -5 | -4 | -4 | -2 | 0 | -1 | -1 | -2 | -3 | -4 | -3 | -5 | -5 | -5 | -6 | -6 | -5 | -6 | -6 |
-11 | -14 | -13 | -8 | -8 | -11 | -10 | -11 | -13 | -14 | -15 | -10 | -12 | -15 | -12 | -7 | -11 | -9 | -10 | -10 | -7 | -6 | -7 | -3 | -2 | -3 | -7 | -10 | -9 | -9 | -10 | -11 | -10 | -9 | -12 | -13 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 550 | 400 | 300 | 300 | 0 | 0 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 300 | 300 | 300 | 300 | 300 | 300 | 250 | 250 | 300 | 300 | 300 | 300 | 1850 | 250 | 4500 | 4500 | 400 | 350 | 650 | 650 | 350 | 450 | 300 | 300 | 300 | 300 | 250 | 1400 | 250 | 300 | 300 | 300 | 350 | 350 | 1750 | 2100 |
 | — | — | 7:18 | — | — | 7:22 | — | — | 7:24 | — | — | 7:28 | — | — | 7:31 | — | — | 7:35 | — | — | 7:37 | — | — | 7:41 | — | — | 7:43 | — | — | 7:47 | — | — | 7:50 | — | — | 7:52 |
 | 7:24 | — | — | 7:21 | — | — | 7:17 | — | — | 7:14 | — | — | 7:09 | — | — | 7:07 | — | — | 7:02 | — | — | 6:59 | — | — | 6:55 | — | — | 6:52 | — | — | 6:49 | — | — | 6:45 | — | — |
Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -3°C on Sat afternoon, min -7°C on Sun night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max -4°C on Thu morning, min -9°C on Tue night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 6-9):
A light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max 0°C on Fri afternoon, min -4°C on Thu afternoon). Winds decreasing (fresh winds from the NNE on Fri afternoon, calm by Sat 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport |  | ||||
| |||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) | |||||
 |
* 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.
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