– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Sat 30 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 30 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 30 May 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 Sun afternoon. Temperatures will be below freezing (max -1°C on Sun morning, min -7°C on Mon morning). Winds decreasing (strong winds from the WNW on Sun morning, light winds from the SW by Tue morning). | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 5°C on Fri morning, min -5°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  |  |  |  | |  |  | | |  | |
light snow | snow shwrs | light snow | heavy snow | mod. snow | light snow | light snow | cloudy | cloudy | some clouds | clear | cloudy | light rain | some clouds | cloudy | cloudy | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
4 | 3 | 3 | 17 | 9 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | 1 | |
max °C | -2 | -3 | -1 | -2 | -4 | -6 | -7 | -6 | -5 | -5 | -3 | 1 | 2 | 1 | 0 | 1 | 4 |
min °C | -3 | -4 | -4 | -3 | -5 | -7 | -7 | -7 | -6 | -5 | -4 | -1 | 2 | 0 | -1 | 0 | 2 |
-10 | -11 | -10 | -10 | -13 | -15 | -15 | -14 | -11 | -8 | -7 | -5 | -2 | -5 | -5 | -5 | -2 | |
0 | 0 | 0 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1200 | 400 | 450 | 550 | 1250 | |
Cloud base (m) | 400 | 350 | 350 | 300 | 350 | 350 | 350 | 350 | 400 | 600 | 400 | 450 | 450 | 350 | 400 | 350 | 400 |
 | — | — | 10:52 | — | — | 10:55 | — | — | 10:56 | — | — | 10:59 | — | — | 11:02 | — | — |
 | 3:33 | — | — | 3:30 | — | — | 3:29 | — | — | 3:26 | — | — | 3:25 | — | — | 3:22 | — |
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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 Sun afternoon. Temperatures will be below freezing (max -1°C on Sun morning, min -7°C on Mon morning). Winds decreasing (strong winds from the WNW on Sun morning, light winds from the SW by Tue morning).
Mount William (Antarctica) Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 5°C on Fri morning, min -5°C on Tue afternoon). 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport | | ||||
hy2c319E60S | |||||
hy2c319E59S |
* 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.