– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 am Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 14 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 -37°C on Sun morning, min -42°C on Sat morning). Winds decreasing (fresh winds from the SW on Fri night, light winds from the SSE by Sun night). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -35°C on Mon afternoon, min -38°C on Mon morning). Mainly fresh winds. | |||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  | | | |  |  | | | | | | | |
clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | |
Cloud base (m) | 4450 | 2050 | 2050 | 2050 | 2050 | 3200 | ||||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -38 | -39 | -40 | -42 | -40 | -38 | -37 | -39 | -39 | -36 | -35 | -35 | -36 | -36 | -38 | -38 | -38 | -37 |
min °C | -39 | -40 | -41 | -42 | -41 | -39 | -38 | -40 | -41 | -38 | -36 | -37 | -36 | -37 | -38 | -38 | -38 | -37 |
chill °C | -55 | -58 | -61 | -62 | -58 | -55 | -54 | -58 | -58 | -50 | -53 | -53 | -49 | -54 | -55 | -54 | -53 | -52 |
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 -37°C on Sun morning, min -42°C on Sat morning). Winds decreasing (fresh winds from the SW on Fri night, light winds from the SSE by Sun night).
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -35°C on Mon afternoon, min -38°C on Mon morning). Mainly fresh 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 |  | ||||
DomeA | |||||
BaseBelgranoII |  | ||||
Dumont Durville |  | ||||
ASCATC177E64S | |||||
BaseSanMartin | | ||||
ASCATC176E64S | |||||
ASCATC175E64S | |||||
ASCATC176E63S | |||||
ASCATC177E63S |
* 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.