– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Sun 12 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 12 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 12 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Extremely cold (max -14°C on Sun night, min -30°C on Mon night). Winds decreasing (strong winds from the N on Sun night, calm by Tue afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Sat afternoon, min -23°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | |  |  | | | | | | | |
heavy snow | light snow | snow shwrs | some clouds | cloudy | cloudy | some clouds | clear | clear | some clouds | clear | some clouds | light snow | snow shwrs | some clouds | some clouds | cloudy | light snow | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 12 | 1 | 2 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -14 | -18 | -26 | -29 | -29 | -25 | -23 | -23 | -21 | -21 | -21 | -22 | -19 | -18 | -18 | -16 | -15 | -16 |
min °C | -23 | -15 | -23 | -30 | -30 | -29 | -28 | -24 | -23 | -23 | -22 | -22 | -23 | -20 | -20 | -21 | -17 | -15 | -19 |
chill °C | -39 | -20 | -36 | -43 | -42 | -29 | -37 | -34 | -32 | -31 | -30 | -29 | -29 | -27 | -29 | -28 | -23 | -22 | -28 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 500 | 400 | 450 | 450 | 450 | 500 | 1100 | 2000 | 3750 | 2000 | 450 | 500 | 500 | 1600 | 1250 | 650 | |||
 | — | 12:00 | — | — | 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 Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sun night. Extremely cold (max -14°C on Sun night, min -30°C on Mon night). Winds decreasing (strong winds from the N on Sun night, calm by Tue afternoon).
Mount Athelstan Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -15°C on Sat afternoon, min -23°C on Wed night). 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.