– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 am Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Thu 13 Aug 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 -33°C on Thu morning, min -38°C on Fri night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the S by Sat morning). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -31°C on Mon night, min -36°C on Sun night). Mainly fresh winds. | |||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | | | | |  |  | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | cloudy | cloudy | cloudy | cloudy | |
Cloud base (m) | 2050 | 2050 | 2900 | 4800 | 4650 | 7300 | 4850 | 2050 | 2050 | 2050 | ||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -33 | -35 | -34 | -35 | -36 | -37 | -38 | -36 | -34 | -33 | -34 | -35 | -34 | -32 | -31 | -32 | -32 | -32 |
min °C | -34 | -35 | -35 | -35 | -36 | -38 | -38 | -38 | -35 | -34 | -35 | -36 | -35 | -33 | -32 | -32 | -32 | -33 |
chill °C | -42 | -46 | -48 | -45 | -47 | -56 | -56 | -56 | -51 | -50 | -52 | -54 | -53 | -48 | -48 | -48 | -48 | -50 |
Freezing level m | 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 -33°C on Thu morning, min -38°C on Fri night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the S by Sat morning).
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -31°C on Mon night, min -36°C on Sun night). Mainly fresh winds.
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 | |||||
ASCATC171E63S | |||||
ASCATC172E63S | |||||
ASCATC170E63S | |||||
ASCATC166E63S | |||||
ASCATC169E63S | |||||
ASCATC167E63S | |||||
ASCATC168E63S |
* 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.