– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 am Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 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 -10°C on Wed afternoon, min -18°C on Fri night). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the W by Fri night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Extremely cold (max -13°C on Sun night, min -21°C on Mon night). Winds decreasing (strong winds from the W on Sat morning, calm by Sun night). | |||||||||||||||||
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 | some clouds | light snow | mod. snow | heavy snow | snow shwrs | snow shwrs | heavy snow | snow shwrs | snow shwrs | clear | some clouds | cloudy | light snow | light snow | some clouds | clear | |
Cloud base (m) | 2250 | 2050 | 1800 | 1250 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 1850 | 400 | 400 | 400 | 450 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 4 | 9 | 14 | 3 | 2 | 11 | 5 | 1 | — | — | — | 2 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -10 | -10 | -11 | -12 | -13 | -15 | -15 | -15 | -17 | -16 | -15 | -14 | -14 | -13 | -16 | -18 | -19 |
min °C | -11 | -10 | -11 | -11 | -13 | -14 | -15 | -15 | -18 | -17 | -17 | -15 | -14 | -14 | -15 | -17 | -18 | -21 |
chill °C | -18 | -14 | -19 | -20 | -24 | -26 | -26 | -26 | -32 | -31 | -30 | -26 | -23 | -21 | -15 | -22 | -24 | -32 |
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 -10°C on Wed afternoon, min -18°C on Fri night). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the W by Fri night).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat morning. Extremely cold (max -13°C on Sun night, min -21°C on Mon night). Winds decreasing (strong winds from the W on Sat morning, calm by Sun night).
This table gives the weather forecast for Mount Athelstan at the specific elevation of 1615 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.