– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 2 pm Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -3°C on Mon night, min -16°C on Sat afternoon). Winds decreasing (gales from the W on Sun morning, light winds from the W by Sun night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -3°C on Thu afternoon, min -16°C on Tue night). Wind will be generally light. | ||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | |  |  | | | | |  | |
light snow | heavy snow | mod. snow | snow shwrs | light snow | light snow | heavy snow | heavy snow | snow shwrs | snow shwrs | some clouds | some clouds | light snow | light snow | light snow | mod. snow | snow shwrs | |
Cloud base (m) | 450 | 450 | 400 | 500 | 500 | 1250 | 500 | 450 | 500 | 550 | 7400 | 1900 | 550 | 550 | 550 | 550 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 5 | 11 | 10 | 5 | 1 | 3 | 15 | 28 | 5 | 1 | — | — | 1 | 4 | 4 | 8 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -10 | -8 | -13 | -12 | -11 | -5 | -3 | -13 | -14 | -12 | -10 | -9 | -5 | -4 | -3 | -3 |
min °C | -16 | -15 | -13 | -15 | -16 | -12 | -9 | -7 | -14 | -15 | -16 | -12 | -9 | -10 | -5 | -3 | -6 |
chill °C | -29 | -25 | -26 | -26 | -25 | -20 | -18 | -16 | -25 | -22 | -22 | -19 | -13 | -14 | -10 | -8 | -10 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 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 afternoon. Temperatures will be below freezing (max -3°C on Mon night, min -16°C on Sat afternoon). Winds decreasing (gales from the W on Sun morning, light winds from the W by Sun night).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -3°C on Thu afternoon, min -16°C on Tue night). Wind will be generally light.
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) |  | ||||
hy2c274E65S | |||||
hy2c275E65S | |||||
BaseEsperanza | |||||
hy2c273E65S | |||||
hy2c272E65S | |||||
hy2c272E66S | |||||
hy2c275E64S | |||||
hy2c271E66S |
* 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.