– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 am Sun 19 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sun night. Extremely cold (max -33°C on Sun morning, min -38°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -37°C on Wed morning, min -43°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | |  |  | |  | | | | | | | |
light snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 4050 | 3900 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 2 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -33 | -33 | -34 | -34 | -34 | -34 | -35 | -37 | -37 | -37 | -37 | -37 | -39 | -40 | -41 | -41 | -42 | -42 |
min °C | -34 | -34 | -35 | -34 | -34 | -34 | -36 | -37 | -38 | -38 | -37 | -39 | -40 | -41 | -42 | -42 | -42 | -43 |
chill °C | -50 | -50 | -50 | -50 | -46 | -46 | -45 | -48 | -46 | -49 | -48 | -50 | -40 | -49 | -42 | -55 | -55 | -53 |
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: A light covering of new snow mostly falling on Sun night. Extremely cold (max -33°C on Sun morning, min -38°C on Tue night). Wind will be generally light.
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -37°C on Wed morning, min -43°C on Fri night). Wind will be generally light.
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 |  | ||||
ASCATC188E66S | |||||
ASCATB190E65S | |||||
ASCATC188E65S | |||||
ASCATC189E65S | |||||
ASCATC186E65S | |||||
ASCATB185E65S | |||||
ASCATB186E65S | |||||
ASCATB191E65S | |||||
ASCATB187E65S |
* 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.