– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 am Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -8°C on Wed night, min -13°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the W by Fri night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat morning. Extremely cold (max -11°C on Sun night, min -15°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | |  | |  | | | | | |
some clouds | some clouds | cloudy | light snow | mod. snow | snow shwrs | light snow | snow shwrs | heavy snow | snow shwrs | snow shwrs | clear | some clouds | cloudy | some clouds | some clouds | some clouds | clear | |
Cloud base (m) | 2250 | 2100 | 1900 | 1250 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 550 | 500 | 1250 | 450 | 450 | 450 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 4 | 6 | 12 | 3 | 3 | 11 | 5 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -9 | -8 | -8 | -9 | -10 | -10 | -11 | -12 | -14 | -14 | -13 | -12 | -12 | -11 | -14 | -14 | -11 |
min °C | -10 | -9 | -9 | -9 | -10 | -11 | -10 | -12 | -13 | -15 | -15 | -13 | -13 | -12 | -12 | -14 | -15 | -13 |
chill °C | -14 | -9 | -13 | -16 | -17 | -18 | -17 | -20 | -23 | -25 | -24 | -20 | -19 | -17 | -16 | -21 | -20 | -16 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 10:37 | — | — | 10:32 | — | — | 10:26 | — | — | 10:22 | — | — | 10:17 | — | — | 10:11 | — | — |
 | — | 4:47 | — | — | 4:52 | — | — | 4:57 | — | — | 5:01 | — | — | 5:06 | — | — | 5:10 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -8°C on Wed night, min -13°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the W by Fri night).
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Sat morning. Extremely cold (max -11°C on Sun night, min -15°C on Sat morning). Wind will be generally light.
This table gives the weather forecast for Mount Athelstan at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Athelstan. 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.