– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Thu 09 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Thu 09 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 09 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -4°C on Fri afternoon, min -12°C on Sat afternoon). Winds increasing (light winds from the WNW on Thu afternoon, near gales from the W by Fri night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -4°C on Mon afternoon, min -15°C on Sun afternoon). Winds decreasing (near gales from the WNW on Mon afternoon, light winds from the NW by Tue night). | ||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  | |  | | | |  | |
snow shwrs | mod. snow | light snow | mod. snow | heavy snow | light snow | light snow | mod. snow | mod. snow | snow shwrs | some clouds | mod. snow | heavy snow | heavy snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 10 | 1 | 6 | 14 | 5 | 5 | 8 | 8 | 3 | — | 6 | 18 | 18 | 5 | 4 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -7 | -8 | -4 | -4 | -9 | -10 | -9 | -7 | -14 | -10 | -6 | -4 | -8 | -14 | -14 | -13 |
min °C | -8 | -8 | -9 | -5 | -8 | -11 | -12 | -12 | -12 | -15 | -15 | -7 | -4 | -14 | -15 | -14 | -14 |
chill °C | -15 | -15 | -15 | -11 | -18 | -22 | -23 | -22 | -23 | -24 | -24 | -15 | -13 | -28 | -28 | -24 | -19 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 300 | 300 | 350 | 300 | 300 | 300 | 300 | 350 | 300 | 350 | 350 | 650 | 250 | 250 | 250 | 250 | 300 |
 | — | — | 11:03 | — | — | 11:00 | — | — | 10:59 | — | — | 10:56 | — | — | 10:55 | — | — |
 | 3:33 | — | — | 3:36 | — | — | 3:38 | — | — | 3:41 | — | — | 3:44 | — | — | 3:45 | — |
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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 Thu night. Temperatures will be below freezing (max -4°C on Fri afternoon, min -12°C on Sat afternoon). Winds increasing (light winds from the WNW on Thu afternoon, near gales from the W by Fri night).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -4°C on Mon afternoon, min -15°C on Sun afternoon). Winds decreasing (near gales from the WNW on Mon afternoon, light winds from the NW by Tue 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 | |||||
hy2c288E57S | |||||
hy2c287E58S | |||||
hy2c286E58S | |||||
hy2c284E58S | |||||
hy2c285E58S | |||||
hy2c282E59S |
* 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.