– Lat/Long: 86.02° S 155.50° W
Mount Astor Weather Forecast
Queen Maud Mountains · AntarcticaIssued: 6 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sun 27 Sep 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 -31°C on Wed morning, min -39°C on Sun night). Winds decreasing (fresh winds from the SE on Mon night, calm by Wed morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Extremely cold (max -22°C on Fri morning, min -31°C on Wed afternoon). Winds increasing (light winds from the ESE on Wed afternoon, strong winds from the NE by Fri night). | ||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | |  |  |  | | | |  | |
cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | cloudy | cloudy | light snow | mod. snow | light snow | light snow | light snow | mod. snow | heavy snow | |
Cloud base (m) | 3600 | 2050 | 2050 | 2050 | 2050 | 2050 | |||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 4 | 8 | 5 | 3 | 3 | 9 | 26 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -38 | -38 | -39 | -39 | -38 | -39 | -38 | -34 | -31 | -30 | -28 | -28 | -30 | -25 | -22 | -23 | -24 |
min °C | -38 | -39 | -39 | -39 | -39 | -39 | -38 | -38 | -33 | -31 | -30 | -29 | -30 | -30 | -23 | -24 | -27 |
chill °C | -56 | -56 | -56 | -57 | -59 | -55 | -48 | -46 | -33 | -43 | -42 | -44 | -45 | -45 | -34 | -40 | -43 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 2:31 | — | — | 2:00 | — | — | 1:23 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 8:45 | — | — | 8:15 | — | — | 8:52 | — | — | 9:39 | — | 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 -31°C on Wed morning, min -39°C on Sun night). Winds decreasing (fresh winds from the SE on Mon night, calm by Wed morning).
Mount Astor Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Extremely cold (max -22°C on Fri morning, min -31°C on Wed afternoon). Winds increasing (light winds from the ESE on Wed afternoon, strong winds from the NE by Fri night).
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 |  | ||||
BaseBelgranoII |  | ||||
ASCATC206E68S | |||||
ASCATC207E68S | |||||
ASCATC205E68S | |||||
ASCATC243E69S | |||||
ASCATC244E69S | |||||
ASCATC245E69S | |||||
ASCATC246E69S | |||||
ASCATC247E69S |
* 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.