– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 pm Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 07 Sep 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 Tue night. Extremely cold (max -30°C on Tue afternoon, min -41°C on Mon night). Winds increasing (moderate winds from the NNW on Mon night, near gales from the N by Tue night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -31°C on Sat morning, min -34°C on Thu night). Mainly fresh winds. | |||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  | | |  |  | | | | | | |
some clouds | light snow | light snow | heavy snow | light snow | light snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | 1 | 5 | 15 | 4 | 2 | 4 | 1 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -34 | -32 | -30 | -30 | -31 | -31 | -31 | -33 | -34 | -33 | -33 | -32 | -32 | -31 | -31 | -31 |
min °C | -41 | -32 | -31 | -31 | -32 | -31 | -32 | -33 | -34 | -34 | -33 | -33 | -32 | -32 | -31 | -32 |
chill °C | -59 | -48 | -49 | -50 | -51 | -49 | -50 | -50 | -50 | -50 | -50 | -47 | -45 | -46 | -44 | -43 |
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 | — | — | 8:48 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | — | — | 11:56 |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: A heavy fall of snow, heaviest during Tue night. Extremely cold (max -30°C on Tue afternoon, min -41°C on Mon night). Winds increasing (moderate winds from the NNW on Mon night, near gales from the N by Tue night).
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -31°C on Sat morning, min -34°C on Thu night). Mainly fresh winds.
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 |  | ||||
ASCATB247E67S | |||||
ASCATB246E67S | |||||
ASCATB248E67S | |||||
ASCATB253E67S | |||||
ASCATB254E67S | |||||
ASCATB245E67S | |||||
ASCATB244E67S | |||||
ASCATB252E67S | |||||
ASCATB244E66S |
* 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.