– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Wed 18 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -5°C on Wed afternoon, min -9°C on Sat morning). Mainly fresh winds. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -9°C on Sat afternoon, min -12°C on Mon night). Winds decreasing (fresh winds from the N on Sat night, calm by Mon night). | ||||||||||||||||
Wed 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | |  | | | | |  | |
some clouds | cloudy | cloudy | light snow | light snow | cloudy | cloudy | cloudy | cloudy | some clouds | light snow | snow shwrs | light snow | light snow | light snow | light snow | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 2 | 2 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -6 | -7 | -7 | -7 | -7 | -6 | -7 | -9 | -9 | -10 | -9 | -9 | -10 | -11 | -11 | -11 |
min °C | -6 | -7 | -7 | -8 | -8 | -8 | -7 | -8 | -9 | -9 | -10 | -9 | -10 | -11 | -11 | -11 | -12 |
-10 | -12 | -10 | -13 | -14 | -18 | -14 | -14 | -16 | -14 | -16 | -16 | -15 | -18 | -15 | -15 | -12 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 550 | 1600 | 500 | 500 | 500 | 450 | 450 | 450 | 450 | 500 | 500 | 450 | 450 | 450 | 500 | 450 | 450 |
 | — | — | 7:28 | — | — | 7:33 | — | — | 7:37 | — | — | 7:41 | — | — | 7:46 | — | — |
 | 8:01 | — | — | 7:57 | — | — | 7:52 | — | — | 7:47 | — | — | 7:43 | — | — | 7:37 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A dusting of new snow. Temperatures will be below freezing (max -5°C on Wed afternoon, min -9°C on Sat morning). Mainly fresh winds.
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -9°C on Sat afternoon, min -12°C on Mon night). Winds decreasing (fresh winds from the N on Sat night, calm by Mon night).
This table gives the weather forecast for Mount Athelstan at the specific elevation of 1000 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) |  | ||||
SHIP7698 | |||||
SHIP4337 | |||||
SHIP2115 | |||||
SHIP2294 | |||||
SHIP8429 | |||||
SHIP6901 | |||||
SHIP3998 | |||||
SHIP1229 |
* 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.