– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 am Sun 02 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 02 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 02 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 -29°C on Tue night, min -38°C on Sun morning). Winds increasing (calm on Sun morning, strong winds from the E by Tue night). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -31°C on Wed morning, min -40°C on Fri morning). Winds decreasing (fresh winds from the E on Wed morning, light winds from the S by Wed night). | |||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | | | | |  |  | | | | |
clear | some clouds | cloudy | cloudy | light snow | cloudy | cloudy | some clouds | light snow | light snow | cloudy | cloudy | some clouds | clear | some clouds | clear | clear | clear | |
Cloud base (m) | 2050 | 2050 | 2050 | 2100 | 2150 | 2050 | 2050 | 2050 | 2050 | 4550 | 4200 | 4700 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 1 | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -37 | -36 | -34 | -35 | -35 | -35 | -34 | -31 | -29 | -31 | -33 | -35 | -37 | -37 | -36 | -40 | -39 | -40 |
min °C | -38 | -37 | -35 | -35 | -36 | -37 | -35 | -33 | -30 | -32 | -34 | -37 | -37 | -37 | -38 | -40 | -39 | -40 |
chill °C | -38 | -49 | -47 | -47 | -51 | -54 | -49 | -49 | -48 | -44 | -45 | -48 | -48 | -49 | -58 | -54 | -56 | -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 dusting of new snow. Extremely cold (max -29°C on Tue night, min -38°C on Sun morning). Winds increasing (calm on Sun morning, strong winds from the E by Tue night).
Mount Astor Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -31°C on Wed morning, min -40°C on Fri morning). Winds decreasing (fresh winds from the E on Wed morning, light winds from the S by Wed 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 |  | ||||
ASCATB262E66S | |||||
ASCATB263E66S | |||||
ASCATB264E66S | |||||
ASCATB265E66S | |||||
ASCATB269E66S | |||||
ASCATB270E66S | |||||
ASCATB271E66S | |||||
ASCATB274E66S | |||||
ASCATB272E66S |
* 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.