– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 12 am Mon 19 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Mon 19 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 19 Jan Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun night. Extremely cold (max -18°C on Mon night, min -19°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -19°C on Wed night, min -23°C on Sat morning). Wind will be generally light. | ||||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  | | | |  |  | | | | | | | |
mod. snow | light snow | light snow | mod. snow | light snow | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
9 | 3 | 3 | 8 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -19 | -19 | -19 | -18 | -18 | -19 | -19 | -19 | -19 | -19 | -19 | -19 | -20 | -21 | -21 | -22 | -23 | -23 | -22 |
min °C | -19 | -19 | -19 | -19 | -18 | -19 | -19 | -19 | -19 | -19 | -19 | -20 | -21 | -21 | -22 | -22 | -23 | -23 | -23 |
-28 | -28 | -28 | -27 | -23 | -23 | -25 | -24 | -27 | -29 | -28 | -29 | -28 | -28 | -30 | -30 | -32 | -32 | -34 | |
400 | 350 | 400 | 400 | 500 | 450 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2100 | 3550 | 4250 | 4600 | ||||||||
 | — | 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: A heavy fall of snow, heaviest during Sun night. Extremely cold (max -18°C on Mon night, min -19°C on Sun night). Wind will be generally light.
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -19°C on Wed night, min -23°C on Sat morning). Wind will be generally light.
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 |
|---|---|---|---|---|---|
 | |||||
Mcmurdo Williams |  | ||||
Williams Field |  | ||||
SHIP2280 | |||||
ASCATB175E77S | |||||
ASCATB175E77S | |||||
ASCATC173E77S | |||||
ASCATB174E77S | |||||
ASCATB172E77S | |||||
ASCATB173E77S |
* 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.