– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 pm Thu 16 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 16 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Thu 16 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 Sun morning, min -46°C on Fri night). Winds increasing (light winds from the WNW on Fri morning, strong winds from the W by Sat morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Extremely cold (max -30°C on Tue morning, min -35°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | |  |  | | | | | | | |
some clouds | clear | cloudy | cloudy | some clouds | clear | clear | cloudy | cloudy | light snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 2 | 4 | 2 | 1 | — | — | — | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -41 | -41 | -43 | -44 | -45 | -42 | -40 | -36 | -35 | -35 | -35 | -35 | -34 | -32 | -30 | -30 | -31 |
min °C | -42 | -42 | -44 | -45 | -46 | -44 | -41 | -39 | -36 | -35 | -35 | -35 | -34 | -33 | -31 | -31 | -32 |
chill °C | -58 | -58 | -57 | -61 | -61 | -64 | -62 | -54 | -50 | -49 | -50 | -50 | -48 | -44 | -42 | -42 | -45 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 4850 | 9150 | 4800 | 2050 | 2050 | 4400 | 2050 | 2050 | 2050 | 2050 | 2050 | 2100 | 2050 | 2050 | |||
 | — | — | 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 Sun morning, min -46°C on Fri night). Winds increasing (light winds from the WNW on Fri morning, strong winds from the W by Sat morning).
Mount Astor Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun afternoon. Extremely cold (max -30°C on Tue morning, min -35°C on Sun afternoon). 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 | |||||
ASCATB255E67S | |||||
ASCATB256E67S | |||||
ASCATC256E67S | |||||
ASCATB250E66S | |||||
ASCATB251E66S | |||||
ASCATC251E66S | |||||
ASCATC252E66S |
* 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.