– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 pm Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Tue night. Extremely cold (max -31°C on Tue afternoon, min -41°C on Mon afternoon). Winds increasing (moderate winds from the NNW on Mon night, strong winds from the N by Tue night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -32°C on Fri afternoon, min -35°C on Sun morning). Wind will be generally light. | ||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | |  |  | | | | | | |
light snow | some clouds | light snow | light snow | heavy snow | light snow | light snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | 1 | 3 | 13 | 4 | 4 | 4 | 2 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -38 | -34 | -32 | -31 | -31 | -31 | -31 | -32 | -33 | -34 | -33 | -33 | -32 | -32 | -32 | -32 | -32 |
min °C | -41 | -41 | -32 | -32 | -31 | -32 | -31 | -33 | -33 | -34 | -34 | -33 | -33 | -32 | -32 | -32 | -34 |
chill °C | -59 | -59 | -48 | -50 | -50 | -50 | -49 | -50 | -49 | -50 | -50 | -48 | -46 | -45 | -45 | -44 | -48 |
Freezing level m | 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 | — | — | 8:48 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | — | — | 11:56 |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: A heavy fall of snow, heaviest during Tue night. Extremely cold (max -31°C on Tue afternoon, min -41°C on Mon afternoon). Winds increasing (moderate winds from the NNW on Mon night, strong winds from the N by Tue night).
Mount Astor Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -32°C on Fri afternoon, min -35°C on Sun morning). Wind will be generally light.
This table gives the weather forecast for Mount Astor at the specific elevation of 3100 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 |  | ||||
BaseBelgranoII |  | ||||
ASCATB240E67S | |||||
hy2c183E66S | |||||
ASCATB242E66S | |||||
ASCATB233E66S | |||||
hy2c183E65S | |||||
ASCATB232E66S | |||||
ASCATB234E66S | |||||
ASCATB236E66S |
* 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.