– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 pm Sun 12 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 12 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 12 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 Mon afternoon, min -40°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -39°C on Wed night, min -45°C on Fri afternoon). Winds increasing (calm on Thu night, strong winds from the W by Sat morning). | ||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  |  | | | |  | | | | | |  | |
clear | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -39 | -37 | -35 | -36 | -39 | -38 | -39 | -39 | -39 | -39 | -40 | -40 | -42 | -42 | -44 | -44 | -41 | -39 | -38 |
min °C | -40 | -38 | -37 | -38 | -39 | -39 | -40 | -39 | -39 | -40 | -40 | -41 | -42 | -43 | -45 | -45 | -42 | -39 | -38 |
chill °C | -58 | -47 | -50 | -47 | -49 | -53 | -54 | -56 | -56 | -56 | -56 | -54 | -54 | -53 | -60 | -60 | -63 | -56 | -54 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 3750 | 2050 | 2100 | 2050 | 2050 | 2050 | 2050 | 2050 | 4500 | 2050 | 5000 | 2050 | |||||||
 | — | 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 Mon afternoon, min -40°C on Sun night). Wind will be generally light.
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -39°C on Wed night, min -45°C on Fri afternoon). Winds increasing (calm on Thu night, strong winds from the W by Sat morning).
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 |  | ||||
hy2b267E68S | |||||
hy2b268E68S | |||||
hy2b268E67S | |||||
hy2b266E67S | |||||
hy2b267E67S | |||||
hy2b276E68S | |||||
hy2b269E67S | |||||
hy2b273E67S | |||||
hy2b271E67S |
* 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.