– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 25 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 Sat morning. Temperatures will be well below freezing (max -7°C on Sun morning, min -26°C on Fri morning). Winds increasing (light winds from the NNW on Fri night, near gales from the W by Sun morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -3°C on Mon night, min -16°C on Tue night). Winds increasing (light winds from the NW on Mon morning, fresh winds from the WNW by Mon night). | |||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  |  | | | |  | | |  | |
some clouds | clear | snow shwrs | heavy snow | snow shwrs | heavy snow | heavy snow | snow shwrs | light snow | light snow | mod. snow | heavy snow | snow shwrs | snow shwrs | clear | some clouds | some clouds | some clouds | |
Cloud base (m) | 500 | 500 | 500 | 450 | 450 | 400 | 500 | 550 | 2050 | 600 | 450 | 450 | 500 | 5350 | 600 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 2 | 11 | 5 | 15 | 16 | 4 | 1 | 1 | 8 | 22 | 9 | 1 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -25 | -23 | -23 | -16 | -17 | -11 | -7 | -15 | -14 | -13 | -10 | -3 | -7 | -13 | -11 | -7 | -8 | -9 |
min °C | -26 | -23 | -23 | -21 | -19 | -15 | -12 | -16 | -17 | -14 | -12 | -4 | -11 | -14 | -16 | -9 | -8 | -11 |
chill °C | -35 | -32 | -30 | -35 | -31 | -23 | -25 | -27 | -28 | -19 | -20 | -11 | -20 | -23 | -24 | -14 | -14 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:07 | — | — | 7:03 | — | — | 6:58 | — | — | 6:54 | — | — | 6:50 | — | — | 6:45 | — | — |
 | — | 7:50 | — | — | 7:53 | — | — | 7:58 | — | — | 8:01 | — | — | 8:06 | — | — | 8:10 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Sat morning. Temperatures will be well below freezing (max -7°C on Sun morning, min -26°C on Fri morning). Winds increasing (light winds from the NNW on Fri night, near gales from the W by Sun morning).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max -3°C on Mon night, min -16°C on Tue night). Winds increasing (light winds from the NW on Mon morning, fresh winds from the WNW by Mon 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 |  | ||||
BaseMarambio | |||||
ASCATC276E65S | |||||
ASCATC275E65S | |||||
ASCATC276E64S | |||||
ASCATC274E65S | |||||
BaseEsperanza |  | ||||
ASCATC273E65S |
* 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.