Mount Astor
Weather Forecast,
Antarctica
Mount Astor Weather (Days 0-3):Mostly dry. Extremely cold (max -38°C on Wed afternoon, min -45°C on Thu afternoon). Wind will be generally light. |
(Days 3-6):A dusting of new snow. Extremely cold (max -32°C on Mon afternoon, min -42°C on Fri afternoon). Wind will be generally light. |
(Days 6-9):A heavy fall of snow, heaviest during Tue night. Extremely cold (max -24°C on Wed afternoon, min -31°C on Mon afternoon). Winds increasing (light winds from the E on Mon afternoon, fresh winds from the NE by Wed afternoon). |
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Monday
24
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Tuesday
25
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Wednesday
26
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Thu
27
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PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM |
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Wind
km/h
|
 15 |
20 |
20 |
20 |
25 |
15 |
15 |
10 |
15 |
15 |
20 |
20 |
20 |
20 |
25 |
25 |
20 |
15 |
15 |
15 |
25 |
20 |
25 |
30 |
35 |
30 |
30 |
| cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | cloudy | cloudy | some clouds | some clouds | light snow | light snow | mod. snow | mod. snow | light snow | heavy snow | light snow | |
Rain
mm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Snow
cm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | 3 | 3 | 10 | 6 | 5 | 11 | 3 |
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High
°C
|
-43 | -41 | -39 | -38 | -38 | -43 | -45 | -45 | -43 | -40 | -39 | -40 | -37 | -34 | -33 | -34 | -33 | -33 | -31 | -27 | -27 | -26 | -26 | -26 | -24 | -24 | -24 |
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Low
°C
|
-43 | -43 | -40 | -39 | -42 | -44 | -45 | -45 | -43 | -42 | -40 | -40 | -39 | -36 | -35 | -35 | -34 | -33 | -32 | -28 | -27 | -27 | -26 | -26 | -26 | -24 | -24 |
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Chill
°C
|
-58 | -57 | -53 | -52 | -53 | -57 | -59 | -58 | -56 | -54 | -54 | -56 | -51 | -48 | -49 | -49 | -45 | -45 | -41 | -37 | -41 | -39 | -39 | -41 | -39 | -38 | -37 |
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Freezing level
m
|
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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- | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 |
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12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - | 12:00 | - | - |
Mount Astor Weather (Days 0-3):
The weather forecast for Mount Astor is: Mostly dryExtremely cold (max -38°C on Wed afternoon, min -45°C on Thu afternoon)Wind will be generally light.
Mount Astor Weather (Days 3-6):
A dusting of new snowExtremely cold (max -32°C on Mon afternoon, min -42°C on Fri afternoon)Wind will be generally light.
Mount Astor Weather (Days 6-9):
A heavy fall of snow, heaviest during Tue nightExtremely cold (max -24°C on Wed afternoon, min -31°C on Mon afternoon)Winds increasing (light winds from the E on Mon afternoon, fresh winds from the NE by Wed afternoon).
Issued local time.
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 | Cloud / Visibility |
|---|---|---|---|---|
University Wisconsin Id 21358 | ||||
Lettau | ||||
Amundsen-Scott Airport | | |||
Harry | ||||
Siple Dome |
* 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. We also include passing Ship data if it is recorded close to Mount Astor and within an acceptable time window.
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