– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Extremely cold (max -33°C on Sun morning, min -40°C on Sat afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -35°C on Wed afternoon, min -40°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | |  | |  | |  | | | | |
some clouds | cloudy | light snow | light snow | light snow | snow shwrs | some clouds | light snow | light snow | cloudy | some clouds | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 7800 | 9700 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 1 | 2 | 4 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -38 | -35 | -33 | -34 | -33 | -35 | -33 | -33 | -36 | -37 | -36 | -36 | -35 | -35 | -37 | -38 | -39 |
min °C | -40 | -38 | -34 | -34 | -34 | -35 | -34 | -34 | -36 | -37 | -37 | -36 | -35 | -37 | -37 | -38 | -40 |
chill °C | -58 | -50 | -50 | -49 | -49 | -51 | -45 | -48 | -51 | -50 | -37 | -46 | -44 | -45 | -37 | -38 | -53 |
Freezing level m | 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 | — | — |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: A moderate fall of snow, heaviest on Sun morning. Extremely cold (max -33°C on Sun morning, min -40°C on Sat afternoon). Mainly fresh winds.
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -35°C on Wed afternoon, min -40°C on Thu 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 |  | ||||
ASCATC255E67S | |||||
ASCATC256E67S | |||||
ASCATB255E66S | |||||
ASCATC241E66S | |||||
ASCATC257E67S | |||||
ASCATC257E66S | |||||
ASCATB254E66S | |||||
ASCATB246E66S | |||||
ASCATC246E66S |
* 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.