– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 31 Aug 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 Mon night. Extremely cold (max -13°C on Mon afternoon, min -25°C on Tue afternoon). Winds decreasing (fresh winds from the WNW on Mon night, light winds from the S by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -19°C on Thu afternoon). Winds increasing (light winds from the S on Thu afternoon, strong winds from the SW by Fri morning). | ||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | | | | | |  | |  | |
light snow | mod. snow | light snow | snow shwrs | clear | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | mod. snow | mod. snow | mod. snow | snow shwrs | |
Cloud base (m) | 300 | 250 | 250 | 250 | 300 | 300 | 300 | 350 | 350 | 400 | 400 | 650 | 300 | 300 | 300 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 3 | 6 | 3 | 3 | — | — | — | — | — | — | — | — | — | 7 | 8 | 7 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -13 | -22 | -24 | -22 | -22 | -22 | -22 | -20 | -19 | -12 | -10 | -10 | -5 | -6 | -7 | -8 |
min °C | -13 | -23 | -24 | -25 | -25 | -23 | -23 | -24 | -21 | -19 | -18 | -11 | -11 | -9 | -7 | -8 | -9 |
chill °C | -23 | -34 | -39 | -39 | -37 | -32 | -34 | -34 | -28 | -25 | -27 | -21 | -22 | -18 | -17 | -16 | -18 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 |
 | — | — | 8:17 | — | — | 8:14 | — | — | 8:10 | — | — | 8:07 | — | — | 8:03 | — | — |
 | 6:08 | — | — | 6:12 | — | — | 6:15 | — | — | 6:17 | — | — | 6:21 | — | — | 6:23 | — |
Loading...
Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Mon night. Extremely cold (max -13°C on Mon afternoon, min -25°C on Tue afternoon). Winds decreasing (fresh winds from the WNW on Mon night, light winds from the S by Thu morning).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -5°C on Fri night, min -19°C on Thu afternoon). Winds increasing (light winds from the S on Thu afternoon, strong winds from the SW by Fri morning).
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) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseSanMartin |  | ||||
hy2c314E60S | |||||
BaseOrcadas |
* 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.