– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 pm Fri 31 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -30°C on Sun night, min -37°C on Fri afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue night. Extremely cold (max -25°C on Tue night, min -34°C on Wed night). Wind will be generally light. | ||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | |  |  | | | |  |  | | | | |
clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | light snow | light snow | light snow | light snow | |
Cloud base (m) | 4400 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | |||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 2 | 2 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -36 | -36 | -36 | -35 | -35 | -35 | -34 | -30 | -31 | -31 | -31 | -29 | -27 | -25 | -26 | -28 | -31 |
min °C | -37 | -36 | -36 | -36 | -36 | -36 | -35 | -32 | -31 | -32 | -33 | -30 | -28 | -26 | -27 | -29 | -34 |
chill °C | -50 | -47 | -47 | -46 | -46 | -36 | -43 | -42 | -41 | -45 | -47 | -42 | -41 | -39 | -39 | -42 | -46 |
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 | — | — | 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 -30°C on Sun night, min -37°C on Fri afternoon). Wind will be generally light.
Mount Astor Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Extremely cold (max -25°C on Tue night, min -34°C on Wed night). 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 |  | ||||
ASCATB233E68S | |||||
ASCATB232E68S | |||||
ASCATB235E68S | |||||
ASCATB236E68S | |||||
ASCATB237E68S | |||||
ASCATB238E68S | |||||
ASCATB239E68S | |||||
ASCATB239E67S |
* 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.