– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 pm Mon 24 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 24 Aug 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 Wed morning. Extremely cold (max -31°C on Thu morning, min -44°C on Mon night). Winds decreasing (near gales from the NNE on Wed morning, light winds from the N by Thu afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Extremely cold (max -31°C on Fri night, min -42°C on Sun afternoon). Mainly fresh winds. | |||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  | | | |  | | | | |
clear | some clouds | some clouds | light snow | heavy snow | mod. snow | snow shwrs | some clouds | cloudy | snow shwrs | some clouds | cloudy | cloudy | cloudy | cloudy | light snow | |
Cloud base (m) | 2050 | 2050 | 2100 | 2100 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 1 | 12 | 6 | 1 | — | — | 4 | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -42 | -41 | -38 | -33 | -32 | -35 | -33 | -31 | -31 | -32 | -33 | -32 | -31 | -31 | -31 | -31 |
min °C | -44 | -42 | -40 | -37 | -33 | -37 | -37 | -32 | -31 | -33 | -33 | -32 | -32 | -31 | -31 | -36 |
chill °C | -62 | -62 | -61 | -56 | -54 | -58 | -59 | -48 | -44 | -47 | -49 | -44 | -44 | -46 | -42 | -53 |
Freezing level m | 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 | — | — |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: A heavy fall of snow, heaviest during Wed morning. Extremely cold (max -31°C on Thu morning, min -44°C on Mon night). Winds decreasing (near gales from the NNE on Wed morning, light winds from the N by Thu afternoon).
Mount Astor Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Extremely cold (max -31°C on Fri night, min -42°C on Sun afternoon). 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 |
|---|---|---|---|---|---|
Phoenix Field- McMurdo Station |  | ||||
Williams Field | | ||||
DomeA | |||||
BaseBelgranoII | |||||
ASCATB251E68S | |||||
ASCATC252E68S | |||||
ASCATC256E68S | |||||
ASCATC253E68S | |||||
ASCATB252E68S | |||||
ASCATB256E68S |
* 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.