– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sat 21 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 21 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 21 Feb 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 Sat night. Temperatures will be well below freezing (max -9°C on Sat night, min -11°C on Sun afternoon). Winds decreasing (strong winds from the N on Sat afternoon, calm by Mon night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be well below freezing (max -7°C on Wed afternoon, min -10°C on Tue afternoon). Winds increasing (calm on Tue afternoon, near gales from the N by Thu night). | ||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  |  | |  | | | | | | | |
light snow | mod. snow | light snow | light snow | light snow | light snow | cloudy | some clouds | some clouds | some clouds | clear | cloudy | cloudy | light snow | cloudy | cloudy | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | 9 | 3 | 1 | 3 | 1 | — | — | — | — | — | — | — | 2 | — | — | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -9 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -8 | -7 | -8 | -8 | -8 | -8 |
min °C | -10 | -10 | -10 | -11 | -11 | -10 | -10 | -10 | -10 | -10 | -10 | -9 | -7 | -9 | -9 | -8 | -9 |
-20 | -21 | -16 | -21 | -22 | -19 | -15 | -10 | -10 | -10 | -18 | -18 | -16 | -20 | -16 | -15 | -18 | |
0 | 0 | 50 | 100 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 250 | 100 | |
Cloud base (m) | 400 | 400 | 450 | 450 | 450 | 450 | 450 | 450 | 500 | 500 | 500 | 450 | 1350 | 450 | 450 | 450 | 450 |
 | — | — | 5:39 | — | — | 5:43 | — | — | 5:48 | — | — | 5:54 | — | — | 5:58 | — | — |
 | — | 10:01 | — | — | 9:57 | — | — | 9:52 | — | — | 9:46 | — | — | 9:42 | — | — | 9:37 |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -9°C on Sat night, min -11°C on Sun afternoon). Winds decreasing (strong winds from the N on Sat afternoon, calm by Mon night).
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Temperatures will be well below freezing (max -7°C on Wed afternoon, min -10°C on Tue afternoon). Winds increasing (calm on Tue afternoon, near gales from the N by Thu 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.