– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 12 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 night. Extremely cold (max -12°C on Sun afternoon, min -21°C on Tue afternoon). Winds increasing (light winds from the SSW on Sat night, stormy winds from the W by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu night. Extremely cold (max -14°C on Thu night, min -25°C on Tue night). Winds increasing (light winds from the W on Wed night, strong winds from the W by Thu night). | |||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  | | | |  | | | | |
some clouds | clear | clear | clear | snow shwrs | mod. snow | heavy snow | light snow | some clouds | some clouds | clear | some clouds | cloudy | light snow | mod. snow | heavy snow | |
Cloud base (m) | 600 | 550 | 650 | 650 | 500 | 500 | 450 | 450 | 450 | 450 | 450 | 500 | 450 | 450 | 450 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | 1 | 6 | 32 | 2 | — | — | — | — | — | 1 | 8 | 20 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -13 | -12 | -12 | -12 | -12 | -12 | -19 | -20 | -22 | -23 | -23 | -21 | -19 | -17 | -14 |
min °C | -17 | -13 | -12 | -12 | -12 | -13 | -17 | -20 | -21 | -25 | -24 | -23 | -22 | -20 | -19 | -16 |
chill °C | -26 | -21 | -22 | -23 | -24 | -26 | -33 | -36 | -36 | -40 | -37 | -36 | -34 | -30 | -32 | -29 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:03 | — | — | 7:58 | — | — | 7:54 | — | — | 7:50 | — | — | 7:46 | — | — |
 | — | — | 7:02 | — | — | 7:07 | — | — | 7:10 | — | — | 7:15 | — | — | 7:19 | — |
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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. Extremely cold (max -12°C on Sun afternoon, min -21°C on Tue afternoon). Winds increasing (light winds from the SSW on Sat night, stormy winds from the W by Mon night).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Extremely cold (max -14°C on Thu night, min -25°C on Tue night). Winds increasing (light winds from the W on Wed night, strong winds from the W 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 | |||||
ASCATC283E64S | |||||
ASCATC282E64S | |||||
ASCATB282E64S | |||||
ASCATB281E64S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
ASCATC288E63S | |||||
ASCATB288E63S | |||||
ASCATC287E63S |
* 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.