– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 am Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -30°C on Thu morning, min -36°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the SSE by Sat afternoon). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -25°C on Tue morning, min -34°C on Sun night). Winds decreasing (strong winds from the SSE on Sun night, moderate winds from the SE by Mon night). | |||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | | | |  |  | |  | | | | |
clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | |
Cloud base (m) | 2050 | 2050 | 4800 | 4800 | 4650 | 2050 | 2050 | 2050 | ||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -30 | -32 | -32 | -32 | -33 | -35 | -36 | -34 | -31 | -30 | -32 | -32 | -28 | -27 | -26 | -25 | -26 | -26 |
min °C | -31 | -32 | -33 | -33 | -34 | -36 | -36 | -36 | -32 | -31 | -33 | -34 | -30 | -28 | -28 | -25 | -27 | -29 |
chill °C | -37 | -40 | -44 | -39 | -46 | -52 | -52 | -53 | -47 | -47 | -51 | -53 | -48 | -45 | -44 | -38 | -42 | -46 |
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: Mostly dry. Extremely cold (max -30°C on Thu morning, min -36°C on Fri night). Winds increasing (calm on Thu morning, fresh winds from the SSE by Sat afternoon).
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -25°C on Tue morning, min -34°C on Sun night). Winds decreasing (strong winds from the SSE on Sun night, moderate winds from the SE by Mon night).
This table gives the weather forecast for Mount Astor at the specific elevation of 2600 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 | |||||
Dumont Durville | |||||
BaseSanMartin | |||||
ASCATB159E65S | |||||
ASCATB159E64S | |||||
ASCATB160E64S | |||||
ASCATB186E63S | |||||
ASCATB185E63S |
* 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.