– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 pm Tue 28 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 28 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 28 Apr Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed night. Extremely cold (max -33°C on Tue night, min -41°C on Thu night). Winds decreasing (fresh winds from the ENE on Wed night, calm by Fri afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Extremely cold (max -25°C on Sun morning, min -40°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the ENE by Sun afternoon). | ||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | |  |  | | | | |  | | | | |
cloudy | cloudy | cloudy | light snow | light snow | cloudy | cloudy | some clouds | some clouds | clear | clear | cloudy | cloudy | cloudy | light snow | mod. snow | light snow | light snow | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 3 | 2 | — | — | — | — | — | — | — | — | — | 3 | 7 | 2 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -33 | -38 | -36 | -33 | -34 | -36 | -39 | -41 | -40 | -37 | -33 | -30 | -27 | -25 | -25 | -25 | -27 | -26 | -26 |
min °C | -39 | -39 | -37 | -35 | -35 | -38 | -41 | -41 | -41 | -40 | -35 | -31 | -30 | -25 | -25 | -26 | -27 | -27 | -28 |
-56 | -54 | -49 | -53 | -51 | -53 | -53 | -41 | -41 | -40 | -42 | -41 | -41 | -36 | -39 | -39 | -40 | -38 | -38 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 7800 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2150 | ||||
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: A light covering of new snow mostly falling on Wed night. Extremely cold (max -33°C on Tue night, min -41°C on Thu night). Winds decreasing (fresh winds from the ENE on Wed night, calm by Fri afternoon).
Mount Astor Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun afternoon. Extremely cold (max -25°C on Sun morning, min -40°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the ENE by Sun afternoon).
This table gives the weather forecast for Mount Astor at the specific elevation of 3100 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Astor. 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 |
|---|---|---|---|---|---|
Williams Field |  | ||||
DomeA | |||||
BaseBelgranoII | |||||
ASCATC273E72S | |||||
ASCATC261E71S | |||||
ASCATC260E71S | |||||
ASCATC271E72S | |||||
ASCATC272E72S | |||||
ASCATC263E72S | |||||
ASCATC262E71S |
* 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.