– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 27mm), heaviest during Fri night. Temperatures will be below freezing (max -1°C on Fri night, min -20°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 50mm), heaviest during Sat night. Temperatures will be below freezing (max 0°C on Sat night, min -16°C on Tue morning). Wind will be generally light. | ||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  | | |  | | | |  | | |
some clouds | light rain | rain shwrs | some clouds | rain shwrs | some clouds | cloudy | heavy rain | light rain | light rain | heavy rain | mod. rain | mod. rain | rain shwrs | some clouds | clear | rain shwrs | |
Cloud base (m) | 300 | 300 | 300 | 350 | 350 | 350 | 300 | 300 | 300 | 250 | 250 | 200 | 200 | 3850 | 4700 | 1450 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.5 | 0.2 | — | 0.1 | — | — | 24 | 1.8 | 2 | 31 | 8 | 7 | 0.9 | — | — | 0.7 |
max °C | -17 | -19 | -17 | -17 | -18 | -15 | -8 | -1 | -2 | -2 | 0 | -1 | -1 | -7 | -12 | -11 | -13 |
min °C | -19 | -20 | -20 | -18 | -19 | -18 | -12 | -4 | -2 | -2 | -1 | -1 | -4 | -14 | -15 | -15 | -15 |
chill °C | -19 | -20 | -20 | -18 | -23 | -18 | -12 | -9 | -6 | -6 | -6 | -5 | -10 | -21 | -23 | -15 | -19 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:10 | — | — | 8:07 | — | — | 8:03 | — | — | 7:58 | — | — | 7:56 | — | — |
 | 6:15 | — | — | 6:17 | — | — | 6:21 | — | — | 6:23 | — | — | 6:27 | — | — | 6:30 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: Heavy rain (total 27mm), heaviest during Fri night. Temperatures will be below freezing (max -1°C on Fri night, min -20°C on Wed night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
Heavy rain (total 50mm), heaviest during Sat night. Temperatures will be below freezing (max 0°C on Sat night, min -16°C on Tue morning). Wind will be generally light.
This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 0 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 | |||||
BaseOrcadas |  | ||||
Puerto Williams |
* 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.