– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 am Tue 11 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 11 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 11 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -30°C on Tue night, min -38°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -31°C on Sun night, min -41°C on Sat morning). Winds increasing (calm on Sun morning, fresh winds from the E by Sun night). | |||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  |  | | | | | | | | | |
cloudy | cloudy | light snow | light snow | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | cloudy | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | |||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -31 | -31 | -30 | -31 | -32 | -33 | -35 | -37 | -37 | -38 | -38 | -39 | -40 | -39 | -38 | -36 | -35 | -31 |
min °C | -31 | -31 | -31 | -31 | -33 | -35 | -36 | -37 | -38 | -38 | -39 | -40 | -41 | -41 | -39 | -37 | -35 | -34 |
chill °C | -46 | -46 | -46 | -45 | -47 | -48 | -50 | -51 | -52 | -50 | -52 | -56 | -58 | -57 | -52 | -37 | -44 | -47 |
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 dusting of new snow. Extremely cold (max -30°C on Tue night, min -38°C on Thu night). Wind will be generally light.
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -31°C on Sun night, min -41°C on Sat morning). Winds increasing (calm on Sun morning, fresh winds from the E by Sun 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 |  | ||||
ASCATB234E69S | |||||
ASCATB233E69S | |||||
ASCATB232E69S | |||||
ASCATB234E68S | |||||
ASCATB233E68S | |||||
ASCATB232E68S | |||||
ASCATB235E68S | |||||
ASCATC249E69S |
* 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.