– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 pm Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 04 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 -30°C on Mon morning, min -43°C on Sat afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Extremely cold (max -29°C on Mon afternoon, min -43°C on Wed night). Winds increasing (light winds from the ENE on Mon afternoon, fresh winds from the NNE by Tue night). | ||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | |  |  | |  |  | |  | |
cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | some clouds | cloudy | cloudy | snow shwrs | some clouds | cloudy | light snow | light snow | cloudy | clear | |
Cloud base (m) | 2050 | 2050 | 2100 | 2500 | 4250 | 2100 | 2050 | 2050 | 2050 | 2050 | 2050 | 2100 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 4 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -41 | -41 | -42 | -43 | -42 | -40 | -39 | -33 | -30 | -29 | -31 | -35 | -34 | -35 | -36 | -39 | -42 |
min °C | -41 | -42 | -42 | -43 | -43 | -41 | -40 | -38 | -31 | -29 | -37 | -36 | -35 | -36 | -37 | -41 | -43 |
chill °C | -55 | -58 | -55 | -56 | -57 | -54 | -52 | -46 | -41 | -38 | -53 | -51 | -51 | -54 | -52 | -54 | -58 |
Freezing level m | 0 | 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 | — | — | 12:00 | — | — |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: Mostly dry. Extremely cold (max -30°C on Mon morning, min -43°C on Sat afternoon). Wind will be generally light.
Mount Astor Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Extremely cold (max -29°C on Mon afternoon, min -43°C on Wed night). Winds increasing (light winds from the ENE on Mon afternoon, fresh winds from the NNE by Tue 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 |  | ||||
DomeA | |||||
ASCATC230E67S | |||||
ASCATC230E66S | |||||
ASCATC229E66S | |||||
ASCATB224E66S | |||||
ASCATC225E66S | |||||
ASCATB225E66S | |||||
ASCATC224E66S | |||||
ASCATC228E66S |
* 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.