– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -17°C on Mon morning, min -31°C on Fri night). Winds increasing (light winds from the SSW on Fri night, strong winds from the WSW by Mon afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Extremely cold (max -15°C on Wed night, min -25°C on Thu afternoon). Winds increasing (moderate winds from the SSW on Mon night, near gales from the W by Thu afternoon). | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  | |  |  | |  |  |  |  | | |
cloudy | some clouds | clear | clear | clear | clear | clear | clear | some clouds | snow shwrs | clear | cloudy | some clouds | cloudy | light snow | heavy snow | heavy snow | mod. snow | snow shwrs | |
Cloud base (m) | 500 | 500 | 500 | 550 | 1550 | 600 | 550 | 500 | 550 | 550 | 1350 | 500 | 500 | 500 | 450 | 450 | 450 | ||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 3 | 25 | 16 | 9 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -27 | -31 | -29 | -24 | -21 | -19 | -19 | -17 | -17 | -19 | -19 | -17 | -17 | -16 | -16 | -15 | -16 | -21 | -24 |
min °C | -31 | -31 | -30 | -28 | -23 | -20 | -21 | -18 | -17 | -21 | -19 | -18 | -18 | -17 | -16 | -16 | -16 | -25 | -25 |
chill °C | -44 | -43 | -41 | -40 | -35 | -30 | -34 | -29 | -29 | -32 | -32 | -31 | -30 | -28 | -27 | -29 | -28 | -42 | -40 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 12:00 | — | — | 12:00 | — | — | 1:19 | — | — | 1:03 | — | — | 12:49 | — | — | 12:40 | — | — |
 | — | 12:00 | — | — | 12:00 | — | — | 2:07 | — | — | 2:23 | — | — | 2:37 | — | — | 2:47 | — | — |
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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 -31°C on Fri night). Winds increasing (light winds from the SSW on Fri night, strong winds from the WSW by Mon afternoon).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Extremely cold (max -15°C on Wed night, min -25°C on Thu afternoon). Winds increasing (moderate winds from the SSW on Mon night, near gales from the W by Thu afternoon).
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.