– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 am Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Tue night. Extremely cold (max -34°C on Tue night, min -43°C on Mon afternoon). Winds increasing (fresh winds from the N on Mon morning, gales from the N by Tue night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Thu morning. Extremely cold (max -35°C on Fri morning, min -37°C on Thu morning). Winds decreasing (strong winds from the NNW on Thu morning, light winds from the NNW by Sat night). | |||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  | | | |  | | | | | | |
cloudy | light snow | some clouds | light snow | light snow | heavy snow | light snow | light snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | light snow | cloudy | cloudy | cloudy | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 1 | — | 1 | 3 | 14 | 4 | 4 | 4 | 2 | 1 | — | — | — | 2 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -36 | -41 | -37 | -36 | -35 | -34 | -35 | -35 | -35 | -36 | -37 | -36 | -35 | -35 | -35 | -35 | -36 | -36 |
min °C | -39 | -43 | -43 | -36 | -36 | -35 | -35 | -35 | -36 | -37 | -37 | -37 | -36 | -35 | -36 | -36 | -36 | -37 |
chill °C | -60 | -64 | -65 | -56 | -58 | -58 | -58 | -56 | -56 | -57 | -56 | -57 | -54 | -52 | -51 | -52 | -50 | -50 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 8:48 | — | — |
 | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | — | — | 11:56 |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: A heavy fall of snow, heaviest during Tue night. Extremely cold (max -34°C on Tue night, min -43°C on Mon afternoon). Winds increasing (fresh winds from the N on Mon morning, gales from the N by Tue night).
Mount Astor Weather (Days 3-6):
A light covering of new snow mostly falling on Thu morning. Extremely cold (max -35°C on Fri morning, min -37°C on Thu morning). Winds decreasing (strong winds from the NNW on Thu morning, light winds from the NNW by Sat night).
This table gives the weather forecast for Mount Astor at the specific elevation of 3710 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 |  | ||||
Jang Bogo Station | |||||
BaseBelgranoII |  | ||||
Dumont Durville | |||||
BaseSanMartin | | ||||
ASCATB139E64S |
* 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.