– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 am Sat 20 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sat 20 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 20 Jun 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 -22°C on Sat morning, min -35°C on Mon morning). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -28°C on Thu night, min -36°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the ESE by Thu night). | |||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | |  |  | | | | | | | |  | |
some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | clear | cloudy | cloudy | cloudy | cloudy | clear | cloudy | cloudy | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -23 | -23 | -25 | -27 | -30 | -35 | -35 | -34 | -35 | -35 | -35 | -35 | -34 | -33 | -31 | -29 | -28 |
min °C | -22 | -23 | -25 | -26 | -28 | -34 | -35 | -35 | -35 | -35 | -35 | -36 | -36 | -34 | -33 | -32 | -30 | -30 |
chill °C | -30 | -33 | -36 | -37 | -42 | -49 | -49 | -46 | -35 | -45 | -44 | -36 | -43 | -44 | -45 | -43 | -43 | -46 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 4700 | 4150 | 4550 | 4600 | 3850 | 3550 | ||||||||||||
 | 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 -22°C on Sat morning, min -35°C on Mon morning). Wind will be generally light.
Mount Astor Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -28°C on Thu night, min -36°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the ESE by Thu night).
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 |  | ||||
ASCATB179E76S | |||||
ASCATB232E67S | |||||
ASCATB231E67S | |||||
ASCATB230E67S | |||||
ASCATB241E67S | |||||
ASCATB242E67S | |||||
ASCATB233E67S | |||||
ASCATB231E66S | |||||
ASCATB240E67S |
* 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.