– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 am Mon 13 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Mon 13 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Mon 13 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Temperatures will be well below freezing (max -7°C on Mon morning, min -21°C on Wed morning). Winds decreasing (extremely windy from the WNW on Mon afternoon, calm by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -8°C on Fri night, min -17°C on Thu night). Mainly strong winds. | |||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | |  |  | | | | | | | |
heavy snow | heavy snow | heavy snow | mod. snow | light snow | light snow | cloudy | clear | light snow | heavy snow | snow shwrs | mod. snow | cloudy | light snow | mod. snow | heavy snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 16 | 20 | 14 | 6 | 5 | 3 | — | — | 2 | 12 | 4 | 7 | — | 3 | 8 | 12 | 10 | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -7 | -12 | -19 | -19 | -17 | -20 | -18 | -15 | -15 | -15 | -15 | -13 | -10 | -8 | -8 | -8 | -8 |
min °C | -8 | -7 | -19 | -20 | -19 | -18 | -21 | -20 | -18 | -16 | -15 | -17 | -15 | -11 | -11 | -8 | -9 | -13 |
chill °C | -20 | -20 | -36 | -37 | -34 | -18 | -32 | -29 | -25 | -28 | -27 | -30 | -25 | -20 | -19 | -16 | -16 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 300 | 250 | 250 | 250 | 300 | 1800 | 250 | 1400 | 350 | 250 | 300 | 300 | 350 | 500 | 300 | 300 | 300 | |
 | 10:56 | — | — | 10:55 | — | — | 10:52 | — | — | 10:49 | — | — | 10:47 | — | — | 10:44 | — | — |
 | — | 3:44 | — | — | 3:45 | — | — | 3:48 | — | — | 3:52 | — | — | 3:53 | — | — | 3:56 | — |
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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 Mon afternoon. Temperatures will be well below freezing (max -7°C on Mon morning, min -21°C on Wed morning). Winds decreasing (extremely windy from the WNW on Mon afternoon, calm by Tue night).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -8°C on Fri night, min -17°C on Thu night). Mainly strong winds.
This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 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 | |||||
hy2c314E60S | |||||
hy2c314E59S | |||||
hy2c313E59S | |||||
hy2c312E59S | |||||
hy2c312E58S | |||||
hy2c315E60S |
* 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.