– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 11 am Sun 21 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount Astor Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -22°C on Sun morning, min -33°C on Sun night). Winds decreasing (fresh winds from the SSE on Sun afternoon, calm by Mon night). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -28°C on Thu morning, min -34°C on Fri night). Winds increasing (light winds from the ESE on Wed morning, strong winds from the SSE by Fri morning). | |||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | | | | | | | | | |
clear | some clouds | some clouds | clear | clear | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -26 | -29 | -33 | -32 | -30 | -32 | -32 | -31 | -31 | -30 | -29 | -28 | -29 | -29 | -31 | -33 | -32 |
min °C | -24 | -27 | -33 | -33 | -33 | -31 | -32 | -32 | -32 | -31 | -31 | -30 | -28 | -29 | -31 | -32 | -33 | -34 |
chill °C | -37 | -42 | -48 | -48 | -45 | -37 | -42 | -42 | -40 | -39 | -41 | -41 | -40 | -42 | -47 | -50 | -51 | -52 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 2900 | 3650 | ||||||||||||||||
 | 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 -22°C on Sun morning, min -33°C on Sun night). Winds decreasing (fresh winds from the SSE on Sun afternoon, calm by Mon night).
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -28°C on Thu morning, min -34°C on Fri night). Winds increasing (light winds from the ESE on Wed morning, strong winds from the SSE by Fri morning).
This table gives the weather forecast for Mount Astor at the specific elevation of 2600 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 |  | ||||
ASCATC279E71S | |||||
ASCATC280E71S | |||||
ASCATC281E71S | |||||
ASCATB255E69S | |||||
ASCATB256E69S | |||||
ASCATB257E69S | |||||
ASCATC282E71S | |||||
ASCATC283E71S | |||||
ASCATB258E69S |
* 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.