– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 am Sun 19 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -17°C on Mon morning, min -22°C on Sun morning). Mainly fresh winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -15°C on Wed morning, min -27°C on Fri night). Winds decreasing (severe gales from the WSW on Wed night, light winds from the W by Fri night). | |||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  | | |  |  |  | |  | | | | |
clear | some clouds | clear | some clouds | cloudy | some clouds | some clouds | clear | some clouds | cloudy | light snow | heavy snow | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | some clouds | |
Cloud base (m) | 550 | 550 | 550 | 500 | 600 | 550 | 500 | 550 | 500 | 500 | 450 | 450 | 450 | 450 | 450 | 450 | 1300 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 4 | 20 | 3 | 2 | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -18 | -18 | -17 | -17 | -17 | -18 | -18 | -17 | -15 | -16 | -15 | -21 | -22 | -23 | -24 | -24 | -25 |
min °C | -22 | -19 | -19 | -18 | -19 | -20 | -18 | -18 | -18 | -16 | -16 | -20 | -22 | -23 | -24 | -24 | -25 | -27 |
chill °C | -34 | -28 | -31 | -29 | -31 | -31 | -30 | -31 | -30 | -28 | -30 | -38 | -39 | -39 | -38 | -38 | -37 | -39 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:00 | — | — | 1:19 | — | — | 1:03 | — | — | 12:49 | — | — | 12:40 | — | — | 12:30 | — | — |
 | 12:00 | — | — | 2:07 | — | — | 2:23 | — | — | 2:37 | — | — | 2:47 | — | — | 2:56 | — | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: Mostly dry. Extremely cold (max -17°C on Mon morning, min -22°C on Sun morning). Mainly fresh winds.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Extremely cold (max -15°C on Wed morning, min -27°C on Fri night). Winds decreasing (severe gales from the WSW on Wed night, light winds from the W by Fri 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.