– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 pm Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 17 Aug 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 -33°C on Mon night, min -35°C on Tue afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat night. Extremely cold (max -25°C on Sat night, min -37°C on Sun afternoon). Winds increasing (calm on Fri morning, fresh winds from the ENE by Sat night). | |||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | |  | | | | | | |  | |
cloudy | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | mod. snow | |
Cloud base (m) | 2050 | 2050 | 3400 | 2050 | 2050 | |||||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -33 | -33 | -35 | -35 | -35 | -34 | -34 | -34 | -34 | -34 | -35 | -34 | -32 | -30 | -28 | -25 |
min °C | -33 | -34 | -35 | -35 | -35 | -35 | -34 | -34 | -34 | -35 | -35 | -34 | -35 | -31 | -29 | -27 |
chill °C | -46 | -48 | -49 | -48 | -48 | -50 | -48 | -46 | -46 | -47 | -41 | -42 | -44 | -41 | -39 | -42 |
Freezing level m | 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 | — | — |
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Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: Mostly dry. Extremely cold (max -33°C on Mon night, min -35°C on Tue afternoon). Wind will be generally light.
Mount Astor Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Extremely cold (max -25°C on Sat night, min -37°C on Sun afternoon). Winds increasing (calm on Fri morning, fresh winds from the ENE by Sat 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 |  | ||||
DomeA | |||||
ASCATB180E65S | |||||
ASCATC177E65S | |||||
ASCATC181E65S | |||||
ASCATC179E65S | |||||
ASCATC180E65S | |||||
ASCATB179E65S | |||||
ASCATB178E65S |
* 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.