– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 pm Sat 15 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 15 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 15 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 -32°C on Sat night, min -38°C on Sat afternoon). Winds decreasing (strong winds from the SSE on Sun night, light winds from the SE by Tue morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -33°C on Wed night, min -36°C on Wed night). Winds decreasing (fresh winds from the SSE on Wed afternoon, calm by Thu night). | ||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | | | | | | | | | |
clear | some clouds | some clouds | clear | clear | clear | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 4400 | 4200 | 3600 | 2050 | 2050 | 2050 | 3300 | 4050 | |||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -36 | -32 | -32 | -35 | -36 | -37 | -34 | -33 | -33 | -34 | -34 | -34 | -34 | -33 | -36 | -36 | -34 |
min °C | -38 | -35 | -34 | -35 | -37 | -37 | -35 | -34 | -34 | -34 | -35 | -35 | -34 | -36 | -36 | -36 | -35 |
chill °C | -56 | -50 | -51 | -53 | -57 | -56 | -51 | -48 | -47 | -47 | -51 | -51 | -51 | -51 | -50 | -49 | -41 |
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: Mostly dry. Extremely cold (max -32°C on Sat night, min -38°C on Sat afternoon). Winds decreasing (strong winds from the SSE on Sun night, light winds from the SE by Tue morning).
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -33°C on Wed night, min -36°C on Wed night). Winds decreasing (fresh winds from the SSE on Wed afternoon, calm by Thu 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 | |||||
ASCATB255E68S | |||||
ASCATB256E68S | |||||
ASCATB257E68S | |||||
ASCATC257E68S | |||||
ASCATC262E68S | |||||
ASCATB262E68S | |||||
ASCATC263E68S | |||||
ASCATB263E68S |
* 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.