– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 pm Tue 21 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 21 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 21 Jul 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 -35°C on Wed morning, min -40°C on Fri morning). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -34°C on Sat afternoon, min -43°C on Mon morning). Winds decreasing (fresh winds from the NE on Sat night, calm by Sun afternoon). | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | | | |  | | | | | | | |
some clouds | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | light snow | cloudy | some clouds | some clouds | cloudy | some clouds | clear | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2250 | |||||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -36 | -35 | -35 | -35 | -36 | -37 | -38 | -40 | -40 | -37 | -36 | -34 | -35 | -39 | -41 | -41 | -42 | -43 | -41 |
min °C | -36 | -35 | -35 | -36 | -36 | -37 | -39 | -40 | -40 | -40 | -37 | -35 | -38 | -40 | -41 | -42 | -43 | -43 | -42 |
chill °C | -46 | -43 | -35 | -46 | -46 | -53 | -54 | -54 | -50 | -50 | -53 | -48 | -54 | -50 | -49 | -51 | -55 | -57 | -58 |
Freezing level m | 0 | 0 | 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 | — | — | 12:00 | — | — |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: Mostly dry. Extremely cold (max -35°C on Wed morning, min -40°C on Fri morning). Wind will be generally light.
Mount Astor Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -34°C on Sat afternoon, min -43°C on Mon morning). Winds decreasing (fresh winds from the NE on Sat night, calm by Sun afternoon).
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 |  | ||||
ASCATC174E75S | |||||
ASCATC173E75S | |||||
ASCATC240E66S | |||||
ASCATC241E66S | |||||
ASCATC242E66S | |||||
ASCATC242E65S | |||||
ASCATC243E66S | |||||
ASCATB247E66S | |||||
ASCATB246E66S |
* 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.