– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 2 am Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed night. Extremely cold (max -12°C on Wed afternoon, min -23°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -9°C on Sat afternoon, min -24°C on Fri morning). Winds increasing (light winds from the NNW on Fri night, strong winds from the W by Sat night). | |||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | | | |  |  | | | | | |
snow shwrs | clear | light snow | light snow | light snow | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | clear | light snow | mod. snow | heavy snow | snow shwrs | mod. snow | heavy snow | snow shwrs | |
Cloud base (m) | 450 | 450 | 450 | 400 | 400 | 400 | 400 | 450 | 450 | 450 | 500 | 450 | 400 | 450 | 450 | 400 | 500 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | 2 | 2 | 4 | 5 | 1 | — | — | — | — | 3 | 9 | 12 | 12 | 6 | 15 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -15 | -16 | -13 | -12 | -14 | -18 | -19 | -22 | -23 | -23 | -22 | -18 | -9 | -14 | -15 | -9 | -17 |
min °C | -15 | -16 | -17 | -16 | -14 | -15 | -19 | -20 | -23 | -24 | -24 | -24 | -22 | -13 | -19 | -17 | -13 | -21 |
chill °C | -15 | -22 | -24 | -24 | -23 | -24 | -29 | -29 | -31 | -33 | -34 | -32 | -36 | -24 | -31 | -26 | -23 | -33 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:22 | — | — | 7:18 | — | — | 7:13 | — | — | 7:07 | — | — | 7:03 | — | — | 6:58 | — | — |
 | — | 7:37 | — | — | 7:42 | — | — | 7:45 | — | — | 7:50 | — | — | 7:53 | — | — | 7:58 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Wed night. Extremely cold (max -12°C on Wed afternoon, min -23°C on Thu night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -9°C on Sat afternoon, min -24°C on Fri morning). Winds increasing (light winds from the NNW on Fri night, strong winds from the W by Sat 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 |  | ||||
ASCATC274E72S | |||||
ASCATC273E72S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseBernardoO higgins | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  |
* 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.