– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 am Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed morning. Extremely cold (max -32°C on Wed morning, min -40°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the SW by Fri night). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -34°C on Sun afternoon, min -41°C on Sat morning). Mainly strong winds. | |||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | | | | | | | | | |
light snow | light snow | snow shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 9550 | 4800 | ||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -32 | -32 | -34 | -35 | -36 | -37 | -38 | -38 | -39 | -41 | -40 | -36 | -36 | -34 | -35 | -37 | -37 | -36 |
min °C | -32 | -33 | -35 | -36 | -37 | -38 | -38 | -39 | -40 | -41 | -40 | -38 | -36 | -35 | -36 | -38 | -37 | -37 |
chill °C | -47 | -48 | -35 | -49 | -49 | -49 | -51 | -55 | -60 | -62 | -60 | -57 | -53 | -52 | -53 | -54 | -53 | -56 |
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 | — | — | 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 morning. Extremely cold (max -32°C on Wed morning, min -40°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the SW by Fri night).
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -34°C on Sun afternoon, min -41°C on Sat morning). Mainly strong winds.
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 |  | ||||
ASCATC239E70S | |||||
ASCATC240E70S | |||||
ASCATC241E70S | |||||
ASCATC238E70S | |||||
ASCATC242E70S | |||||
ASCATC234E70S | |||||
ASCATC235E70S | |||||
ASCATC234E69S |
* 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.