– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 pm Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 21 Aug 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 -28°C on Sat morning, min -41°C on Mon morning). Winds increasing (calm on Fri night, fresh winds from the SSE by Sat afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Extremely cold (max -25°C on Wed night, min -41°C on Mon night). Wind will be generally light. | |||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  |  | |  |  | |
some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | clear | clear | cloudy | light snow | mod. snow | |
Cloud base (m) | 2050 | 3450 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -29 | -28 | -29 | -29 | -35 | -37 | -38 | -41 | -41 | -39 | -39 | -38 | -34 | -29 | -27 | -25 |
min °C | -31 | -28 | -30 | -34 | -37 | -38 | -40 | -41 | -41 | -41 | -39 | -39 | -38 | -32 | -27 | -26 |
chill °C | -37 | -42 | -46 | -43 | -45 | -46 | -51 | -54 | -52 | -49 | -39 | -39 | -38 | -41 | -39 | -39 |
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 -28°C on Sat morning, min -41°C on Mon morning). Winds increasing (calm on Fri night, fresh winds from the SSE by Sat afternoon).
Mount Astor Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Extremely cold (max -25°C on Wed night, min -41°C on Mon night). Wind will be generally light.
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 | |||||
ASCATB244E69S | |||||
ASCATB244E68S | |||||
ASCATB243E68S | |||||
ASCATB246E68S | |||||
ASCATB245E68S | |||||
ASCATB247E68S | |||||
ASCATB255E69S | |||||
ASCATB254E68S |
* 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.