– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 pm Tue 14 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 14 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 -39°C on Tue night, min -45°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the WSW by Fri morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon morning. Extremely cold (max -36°C on Sun morning, min -46°C on Fri night). Winds decreasing (strong winds from the W on Sat morning, light winds from the NNE by Sat night). | ||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  | | | | | |  |  | | | |
cloudy | cloudy | some clouds | clear | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | light snow | light snow | light snow | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -39 | -41 | -40 | -40 | -40 | -42 | -42 | -44 | -44 | -45 | -43 | -41 | -38 | -36 | -36 | -36 | -36 | -36 | -36 |
min °C | -40 | -41 | -40 | -40 | -41 | -42 | -42 | -44 | -45 | -46 | -44 | -42 | -41 | -37 | -36 | -36 | -37 | -36 | -37 |
chill °C | -52 | -52 | -55 | -58 | -56 | -58 | -58 | -54 | -58 | -60 | -64 | -62 | -55 | -48 | -50 | -52 | -54 | -51 | -48 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 2050 | 2050 | 4950 | 4600 | 4400 | 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: Mostly dry. Extremely cold (max -39°C on Tue night, min -45°C on Fri afternoon). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the WSW by Fri morning).
Mount Astor Weather (Days 3-6):
A light covering of new snow mostly falling on Mon morning. Extremely cold (max -36°C on Sun morning, min -46°C on Fri night). Winds decreasing (strong winds from the W on Sat morning, light winds from the NNE by Sat night).
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 |  | ||||
ASCATB255E67S | |||||
ASCATB256E67S | |||||
ASCATB257E67S | |||||
ASCATB254E67S | |||||
ASCATB255E66S | |||||
ASCATB258E67S | |||||
ASCATB254E66S | |||||
ASCATB256E66S | |||||
ASCATB257E66S |
* 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.