– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 12 am Sun 15 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 15 Mar Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Mon night. Extremely cold (max -25°C on Mon night, min -30°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the NNE by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -23°C on Wed night, min -36°C on Thu night). Winds decreasing (fresh winds from the NNE on Thu morning, light winds from the W by Fri afternoon). | ||||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  | |  |  | | |  |  | |  | | | | |
clear | clear | clear | clear | clear | light snow | heavy snow | light snow | snow shwrs | some clouds | light snow | light snow | mod. snow | mod. snow | light snow | snow shwrs | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 1 | 12 | 4 | 3 | — | 2 | 3 | 10 | 8 | 5 | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -29 | -29 | -29 | -27 | -27 | -26 | -25 | -26 | -26 | -26 | -26 | -25 | -23 | -24 | -26 | -30 | -36 | -35 | -30 |
min °C | -30 | -30 | -29 | -28 | -27 | -26 | -25 | -26 | -26 | -27 | -26 | -26 | -25 | -25 | -28 | -36 | -36 | -35 | -33 |
-36 | -36 | -37 | -38 | -40 | -39 | -40 | -41 | -40 | -42 | -40 | -40 | -39 | -40 | -44 | -49 | -48 | -44 | -39 | |
0 | 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 | 2050 | 2050 | 2050 | 2050 | 4600 | ||||
 | — | 1:52 | — | — | 2:28 | — | — | 2:59 | — | — | 3:26 | — | — | 3:51 | — | — | 4:16 | — | — |
 | — | — | 8:40 | — | — | 8:09 | — | — | 7:42 | — | — | 7:15 | — | — | 6:51 | — | — | 6:28 | — |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: A heavy fall of snow, heaviest during Mon night. Extremely cold (max -25°C on Mon night, min -30°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the NNE by Mon night).
Mount Astor Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Extremely cold (max -23°C on Wed night, min -36°C on Thu night). Winds decreasing (fresh winds from the NNE on Thu morning, light winds from the W by Fri afternoon).
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 |  | ||||
ASCATC186E77S | |||||
ASCATC187E77S | |||||
ASCATC185E77S | |||||
ASCATC183E77S | |||||
ASCATC182E77S | |||||
ASCATC181E77S | |||||
ASCATB174E77S | |||||
ASCATC180E77S | |||||
ASCATC179E77S |
* 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.