– Lat/Long: 86.02° S 155.50° W
Mount Astor
Weather Forecast, AntarcticaIssued: 5 pm Wed 22 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 22 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 22 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 -34°C on Wed afternoon, min -39°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -36°C on Sat afternoon, min -41°C on Mon afternoon). Winds increasing (light winds from the NW on Sat afternoon, near gales from the NW by Mon morning). | ||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  | | | | | | | | | | |
clear | clear | clear | some clouds | cloudy | cloudy | cloudy | some clouds | clear | cloudy | cloudy | cloudy | some clouds | clear | some clouds | some clouds | clear | |
Cloud base (m) | 9450 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | 2050 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -34 | -34 | -35 | -36 | -38 | -39 | -39 | -37 | -36 | -36 | -36 | -38 | -37 | -36 | -39 | -40 | -36 |
min °C | -34 | -35 | -36 | -37 | -39 | -39 | -39 | -39 | -37 | -36 | -37 | -39 | -38 | -38 | -40 | -41 | -39 |
chill °C | -41 | -45 | -48 | -52 | -53 | -50 | -46 | -50 | -45 | -49 | -55 | -57 | -55 | -60 | -64 | -64 | -58 |
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 -34°C on Wed afternoon, min -39°C on Thu night). Wind will be generally light.
Mount Astor Weather (Days 3-6):
Mostly dry. Extremely cold (max -36°C on Sat afternoon, min -41°C on Mon afternoon). Winds increasing (light winds from the NW on Sat afternoon, near gales from the NW by Mon morning).
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 |  | ||||
ASCATC269E67S | |||||
ASCATB256E66S | |||||
ASCATB257E66S | |||||
ASCATC258E66S | |||||
ASCATB258E66S | |||||
ASCATB259E66S | |||||
ASCATC259E66S | |||||
ASCATC260E66S |
* 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.