– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 am Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 15 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 Thu afternoon. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -24°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -12°C on Sun night, min -23°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Sun night). | |||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | |  | | | | | |  | |
mod. snow | light snow | snow shwrs | some clouds | cloudy | mod. snow | mod. snow | heavy snow | snow shwrs | cloudy | cloudy | some clouds | some clouds | some clouds | snow shwrs | light snow | light snow | cloudy | |
Cloud base (m) | 400 | 400 | 450 | 450 | 400 | 400 | 400 | 450 | 450 | 1250 | 500 | 500 | 450 | 450 | 450 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 6 | 3 | 1 | — | — | 8 | 6 | 14 | 8 | — | — | — | — | — | 1 | 2 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -14 | -21 | -21 | -18 | -13 | -14 | -8 | -8 | -15 | -17 | -18 | -21 | -20 | -21 | -19 | -14 | -12 |
min °C | -12 | -16 | -24 | -23 | -19 | -18 | -15 | -11 | -14 | -17 | -18 | -21 | -22 | -20 | -23 | -22 | -15 | -13 |
chill °C | -22 | -26 | -35 | -32 | -27 | -26 | -24 | -18 | -23 | -25 | -26 | -26 | -30 | -28 | -36 | -35 | -24 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:54 | — | — | 7:50 | — | — | 7:46 | — | — | 7:41 | — | — | 7:35 | — | — | 7:31 | — | — |
 | — | 7:10 | — | — | 7:15 | — | — | 7:19 | — | — | 7:22 | — | — | 7:25 | — | — | 7:30 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -24°C on Tue night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -12°C on Sun night, min -23°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Sun night).
This table gives the weather forecast for Mount Athelstan at the specific elevation of 500 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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
ASCATC274E65S | |||||
ASCATC273E65S | |||||
Captain Arturo Prat Base |  | ||||
ASCATC274E64S | |||||
ASCATC272E65S | |||||
CentroMet.Antártico Presidente Eduardo Frei | |
* 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.