– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 2 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sun morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -5°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Tue morning, min -1°C on Tue morning). Wind will be generally light. | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | |  | | | |
snow shwrs | some clouds | some clouds | light snow | light snow | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light snow | light snow | some clouds | cloudy | cloudy | light snow | |
Cloud base (m) | 350 | 350 | 350 | 350 | 300 | 350 | 350 | 350 | 6050 | 850 | 550 | 6200 | 600 | 350 | 350 | 400 | 2050 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | — | — | 4 | 2 | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -3 | -1 | -1 | 0 | -1 | -1 | -1 | -2 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 |
min °C | -4 | -3 | -5 | -1 | -1 | -2 | -2 | -1 | -2 | -1 | 1 | -1 | 1 | 0 | -1 | 1 | 1 | 0 |
chill °C | -10 | -8 | -8 | -6 | -6 | -7 | -7 | -4 | -4 | -1 | 1 | -4 | -3 | -3 | -4 | -3 | -3 | -5 |
Freezing level m | 0 | 0 | 0 | 300 | 500 | 0 | 0 | 0 | 0 | 250 | 750 | 0 | 800 | 650 | 400 | 700 | 800 | 600 |
 | 5:54 | — | — | 5:52 | — | — | 5:48 | — | — | 5:45 | — | — | 5:41 | — | — | 5:37 | — | — |
 | — | 8:08 | — | — | 8:12 | — | — | 8:15 | — | — | 8:17 | — | — | 8:22 | — | — | 8:24 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Sun morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -5°C on Sat night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Tue morning, min -1°C on Tue morning). 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 |
|---|---|---|---|---|---|
hy2b299E63S | |||||
hy2b301E63S | |||||
Captain Arturo Prat Base |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
hy2b302E63S | |||||
BaseCarlini |
* 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.