– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 2 am Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sat 26 Sep 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 Mon night. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -26°C on Sat afternoon). Winds decreasing (severe gales from the WSW on Sun afternoon, moderate winds from the W by Mon morning). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Tue morning. Temperatures will be well below freezing (max -9°C on Wed morning, min -20°C on Tue morning). Winds decreasing (gales from the W on Tue morning, calm by Thu night). | |||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | | | |  |  |  |  | |  | | |
heavy snow | snow shwrs | heavy snow | heavy snow | snow shwrs | snow shwrs | light snow | heavy snow | heavy snow | snow shwrs | snow shwrs | clear | some clouds | clear | some clouds | some clouds | cloudy | some clouds | |
Cloud base (m) | 500 | 450 | 450 | 400 | 450 | 500 | 1600 | 500 | 450 | 450 | 550 | 600 | 5800 | 5100 | 650 | 550 | 550 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 14 | 3 | 13 | 14 | 5 | 1 | 2 | 21 | 48 | 7 | 1 | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -24 | -17 | -15 | -21 | -16 | -14 | -10 | -10 | -18 | -18 | -10 | -9 | -11 | -10 | -11 | -11 | -11 |
min °C | -21 | -26 | -21 | -18 | -22 | -22 | -15 | -13 | -14 | -20 | -20 | -17 | -10 | -11 | -11 | -11 | -11 | -11 |
chill °C | -37 | -45 | -36 | -35 | -40 | -39 | -26 | -26 | -29 | -36 | -34 | -26 | -16 | -19 | -18 | -18 | -18 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:03 | — | — | 6:58 | — | — | 6:54 | — | — | 6:50 | — | — | 6:45 | — | — | 6:39 | — | — |
 | — | 7:53 | — | — | 7:58 | — | — | 8:01 | — | — | 8:06 | — | — | 8:10 | — | — | 8:15 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -26°C on Sat afternoon). Winds decreasing (severe gales from the WSW on Sun afternoon, moderate winds from the W by Mon morning).
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Tue morning. Temperatures will be well below freezing (max -9°C on Wed morning, min -20°C on Tue morning). Winds decreasing (gales from the W on Tue morning, calm 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
BaseSanMartin | | ||||
hy2b297E64S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
hy2b299E62S | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.