– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 am Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 21 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 -31°C on Fri morning, min -41°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -32°C on Wed morning, min -43°C on Mon afternoon). Winds increasing (light winds from the NNW on Tue afternoon, fresh winds from the NNW by Wed afternoon). | |||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | | | | |  |  |  | |
cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | light snow | snow shwrs | clear | |
Cloud base (m) | 2050 | 2050 | 3500 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2100 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -31 | -33 | -32 | -31 | -33 | -32 | -37 | -39 | -40 | -41 | -43 | -43 | -42 | -40 | -33 | -32 | -35 | -37 |
min °C | -32 | -33 | -33 | -31 | -33 | -36 | -38 | -39 | -41 | -42 | -43 | -43 | -43 | -41 | -38 | -32 | -37 | -39 |
chill °C | -39 | -40 | -39 | -44 | -49 | -43 | -49 | -50 | -54 | -58 | -59 | -59 | -59 | -53 | -49 | -46 | -56 | -57 |
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 -31°C on Fri morning, min -41°C on Sun night). Wind will be generally light.
Mount Astor Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -32°C on Wed morning, min -43°C on Mon afternoon). Winds increasing (light winds from the NNW on Tue afternoon, fresh winds from the NNW by Wed 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 |
|---|---|---|---|---|---|
 | |||||
Phoenix Field- McMurdo Station |  | ||||
Williams Field |  | ||||
Jang Bogo Station | |||||
BaseBelgranoII | |||||
ASCATC234E67S | |||||
ASCATC232E66S | |||||
ASCATC234E66S | |||||
ASCATC233E66S | |||||
ASCATC231E66S |
* 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.