– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 am Tue 28 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -40°C on Thu night, min -43°C on Wed afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sun morning. Extremely cold (max -36°C on Sat night, min -40°C on Fri morning). Winds increasing (calm on Fri night, fresh winds from the N by Sun morning). | |||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | | | | | |  |  | |  | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | light snow | light snow | |
Cloud base (m) | 2100 | 2100 | 2100 | 4750 | 2050 | 2050 | 2050 | |||||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -41 | -41 | -42 | -42 | -42 | -41 | -41 | -41 | -40 | -39 | -39 | -38 | -38 | -38 | -36 | -36 | -36 | -36 |
min °C | -41 | -42 | -42 | -42 | -43 | -42 | -41 | -41 | -41 | -40 | -39 | -38 | -39 | -38 | -38 | -36 | -36 | -37 |
chill °C | -56 | -58 | -59 | -60 | -60 | -59 | -59 | -58 | -56 | -57 | -54 | -50 | -39 | -45 | -49 | -54 | -54 | -54 |
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: Mostly dry. Extremely cold (max -40°C on Thu night, min -43°C on Wed afternoon). Wind will be generally light.
Mount Astor Weather (Days 3-6):
A light covering of new snow mostly falling on Sun morning. Extremely cold (max -36°C on Sat night, min -40°C on Fri morning). Winds increasing (calm on Fri night, fresh winds from the N by Sun morning).
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 |  | ||||
ASCATB276E72S | |||||
ASCATB277E72S | |||||
ASCATB276E71S | |||||
ASCATB262E66S | |||||
ASCATB263E66S | |||||
ASCATB264E66S | |||||
ASCATB265E66S | |||||
ASCATB269E66S | |||||
ASCATB270E66S |
* 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.