– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 pm Tue 01 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 01 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 -20°C on Tue night, min -43°C on Thu afternoon). Winds increasing (calm on Wed night, fresh winds from the SSE by Fri afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -30°C on Mon afternoon, min -40°C on Fri night). Winds decreasing (fresh winds from the SSE on Fri night, calm by Mon afternoon). | |||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  | | | |  | |  | | | | |
cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 3450 | 3850 | 4250 | |||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -30 | -36 | -39 | -40 | -42 | -42 | -41 | -40 | -39 | -38 | -36 | -35 | -34 | -34 | -32 |
min °C | -27 | -33 | -37 | -39 | -40 | -43 | -43 | -41 | -40 | -40 | -38 | -37 | -36 | -34 | -34 | -34 |
chill °C | -27 | -42 | -45 | -39 | -53 | -60 | -61 | -60 | -60 | -59 | -55 | -54 | -52 | -48 | -47 | -45 |
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 | — | — | 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 -20°C on Tue night, min -43°C on Thu afternoon). Winds increasing (calm on Wed night, fresh winds from the SSE by Fri afternoon).
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -30°C on Mon afternoon, min -40°C on Fri night). Winds decreasing (fresh winds from the SSE on Fri night, calm by Mon afternoon).
This table gives the weather forecast for Mount Astor at the specific elevation of 2600 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 | |||||
ASCATB230E66S | |||||
ASCATB229E66S | |||||
ASCATC231E66S | |||||
ASCATC232E66S | |||||
ASCATB231E66S | |||||
ASCATC238E67S | |||||
ASCATC239E67S | |||||
ASCATC237E67S |
* 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.