– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 pm Wed 09 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -33°C on Fri afternoon, min -37°C on Wed night). Winds decreasing (near gales from the NNW on Wed afternoon, light winds from the NNW by Fri afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -29°C on Sun afternoon, min -36°C on Sat afternoon). Winds decreasing (strong winds from the WNW on Sat night, light winds from the W by Sun night). | ||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | | |  | |  | | | | | |  | |
light snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | snow shwrs | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2100 | 2050 | 4900 | 4300 | 2050 | 2050 | 2050 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 1 | 2 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -35 | -35 | -37 | -37 | -36 | -34 | -33 | -33 | -36 | -36 | -32 | -31 | -29 | -29 | -30 | -32 | -31 |
min °C | -35 | -37 | -37 | -37 | -37 | -35 | -34 | -37 | -36 | -36 | -36 | -32 | -30 | -29 | -32 | -32 | -32 |
chill °C | -57 | -57 | -57 | -57 | -56 | -51 | -48 | -52 | -52 | -51 | -52 | -48 | -45 | -39 | -46 | -45 | -45 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 12:00 | — | — | 12:00 | — | — | 8:48 | — | — | 8:02 | — | — | 7:26 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | — | — | 11:56 | 12:41 | — | — | 1:15 | — | — |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: A light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -33°C on Fri afternoon, min -37°C on Wed night). Winds decreasing (near gales from the NNW on Wed afternoon, light winds from the NNW by Fri afternoon).
Mount Astor Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -29°C on Sun afternoon, min -36°C on Sat afternoon). Winds decreasing (strong winds from the WNW on Sat night, light winds from the W by Sun night).
This table gives the weather forecast for Mount Astor at the specific elevation of 3710 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 | |||||
ASCATB183E66S | |||||
ASCATB188E65S | |||||
ASCATB187E65S | |||||
ASCATB184E65S | |||||
ASCATB185E65S | |||||
ASCATB186E65S | |||||
ASCATB182E65S | |||||
ASCATB183E65S |
* 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.