– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 am Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -29°C on Sun afternoon, min -43°C on Fri afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -29°C on Mon afternoon, min -34°C on Wed night). Wind will be generally light. | |||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  |  | | | | | | | | | | |
some clouds | cloudy | some clouds | clear | some clouds | cloudy | cloudy | light snow | light snow | light snow | some clouds | light snow | light snow | light snow | cloudy | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 1 | 4 | 1 | — | 1 | 1 | 1 | — | 2 | 3 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -41 | -42 | -43 | -39 | -37 | -32 | -30 | -29 | -30 | -30 | -29 | -29 | -30 | -30 | -29 | -29 | -29 | -30 |
min °C | -41 | -43 | -43 | -41 | -38 | -36 | -31 | -29 | -30 | -30 | -30 | -30 | -30 | -30 | -30 | -29 | -30 | -34 |
chill °C | -51 | -53 | -52 | -55 | -50 | -36 | -41 | -39 | -41 | -41 | -41 | -42 | -42 | -42 | -41 | -41 | -43 | -47 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 4150 | 2050 | 4200 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | |||
 | 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 light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -29°C on Sun afternoon, min -43°C on Fri afternoon). Wind will be generally light.
Mount Astor Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -29°C on Mon afternoon, 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 |  | ||||
Halvfarryggen | |||||
ASCATC157E63S | |||||
ASCATC155E63S | |||||
ASCATC154E63S | |||||
ASCATC151E63S | |||||
ASCATC153E63S |
* 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.