– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 am Mon 29 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Mon 29 Jun 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 morning. Temperatures will be below freezing (max -3°C on Wed morning, min -16°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon morning, light winds from the WNW by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -3°C on Thu morning, min -10°C on Thu night). Winds decreasing (stormy winds from the W on Thu night, light winds from the NW by Fri night). | |||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  | | | |  |  | | |
light snow | light snow | snow shwrs | some clouds | some clouds | light snow | light snow | light snow | snow shwrs | light snow | light snow | heavy snow | light snow | light snow | snow shwrs | heavy snow | snow shwrs | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 5 | 5 | 1 | — | — | 2 | 3 | 2 | 3 | 1 | 3 | 19 | 2 | 2 | 3 | 11 | 12 | 17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -12 | -12 | -13 | -14 | -12 | -5 | -3 | -3 | -4 | -3 | -3 | -3 | -10 | -9 | -4 | -3 | -7 | -4 |
min °C | -12 | -12 | -16 | -15 | -13 | -10 | -5 | -3 | -5 | -4 | -3 | -10 | -10 | -9 | -9 | -3 | -8 | -7 |
chill °C | -22 | -20 | -25 | -23 | -22 | -16 | -13 | -8 | -9 | -9 | -10 | -24 | -23 | -21 | -17 | -10 | -14 | -14 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 250 | 250 | 400 | 350 | 350 | 300 | 250 | 250 | 300 | 300 | 200 | 250 | 250 | 350 | 450 | 250 | 300 | 350 |
 | 11:21 | — | — | 11:19 | — | — | 11:18 | — | — | 11:18 | — | — | 11:15 | — | — | 11:15 | — | — |
 | — | 3:15 | — | — | 3:15 | — | — | 3:18 | — | — | 3:18 | — | — | 3:21 | — | — | 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 Mon morning. Temperatures will be below freezing (max -3°C on Wed morning, min -16°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon morning, light winds from the WNW by Tue night).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -3°C on Thu morning, min -10°C on Thu night). Winds decreasing (stormy winds from the W on Thu night, light winds from the NW by Fri night).
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 | |||||
ASCATC289E68S | |||||
ASCATC288E68S | |||||
ASCATC287E68S | |||||
ASCATC287E67S | |||||
ASCATC286E67S | |||||
ASCATC286E68S |
* 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.