– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 am Sun 31 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 31 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 31 May Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -25°C on Sun morning, min -36°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -22°C on Fri night, min -36°C on Wed morning). Winds increasing (calm on Wed night, strong winds from the NE by Thu night). | |||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | | | | | |  | |  |  | |  | | |
cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | clear | cloudy | light snow | heavy snow | light snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 12 | 2 | 8 | 13 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -25 | -28 | -31 | -32 | -33 | -33 | -34 | -34 | -35 | -36 | -35 | -28 | -27 | -27 | -26 | -25 | -25 | -22 |
min °C | -27 | -30 | -32 | -33 | -33 | -33 | -34 | -34 | -36 | -36 | -36 | -34 | -29 | -27 | -26 | -26 | -25 | -24 |
-37 | -40 | -39 | -39 | -33 | -39 | -44 | -45 | -45 | -45 | -36 | -34 | -45 | -42 | -41 | -41 | -40 | -38 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2550 | 4600 | 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 -25°C on Sun morning, min -36°C on Tue night). Wind will be generally light.
Mount Astor Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -22°C on Fri night, min -36°C on Wed morning). Winds increasing (calm on Wed night, strong winds from the NE by Thu 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 |  | ||||
ASCATC230E67S | |||||
ASCATC231E67S | |||||
ASCATC232E67S | |||||
ASCATC229E67S | |||||
ASCATC234E67S | |||||
ASCATC233E67S | |||||
ASCATC230E66S | |||||
ASCATC235E67S |
* 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.