– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 am Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 29 Aug 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 Mon morning. Temperatures will be below freezing (max -4°C on Sat night, min -21°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the SW by Sat night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -17°C on Thu night, min -24°C on Tue night). Wind will be generally light. | |||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | | |  | | | | | | | |
clear | clear | clear | cloudy | some clouds | some clouds | light snow | light snow | light snow | light snow | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 300 | 300 | 400 | 250 | 250 | 250 | 250 | 300 | 400 | 350 | ||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | 2 | 3 | 4 | 2 | 5 | 1 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -5 | -4 | -7 | -8 | -10 | -11 | -13 | -13 | -22 | -23 | -24 | -22 | -22 | -22 | -20 | -19 | -17 |
min °C | -5 | -5 | -6 | -8 | -10 | -13 | -11 | -13 | -21 | -23 | -23 | -24 | -23 | -23 | -22 | -21 | -19 | -19 |
chill °C | -9 | -12 | -15 | -16 | -17 | -20 | -20 | -23 | -31 | -34 | -34 | -37 | -32 | -32 | -32 | -28 | -26 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 8:27 | — | — | 8:23 | — | — | 8:21 | — | — | 8:17 | — | — | 8:14 | — | — | 8:10 | — | — |
 | — | 6:04 | — | — | 6:06 | — | — | 6:08 | — | — | 6:12 | — | — | 6:15 | — | — | 6:17 | — |
Loading...
Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -4°C on Sat night, min -21°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, fresh winds from the SW by Sat night).
Mount William (Antarctica) Weather (Days 3-6):
A light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -17°C on Thu night, min -24°C on Tue night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
ASCATB299E63S | |||||
ASCATB300E63S | |||||
ASCATB301E63S | |||||
Captain Arturo Prat Base |  | ||||
Marambio Airport (Seymour Island) | | ||||
BaseMarambio | |||||
ASCATB302E63S | |||||
ASCATB300E62S | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei |
* 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.