– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sun 26 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 26 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 26 Apr Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -9°C on Mon night, min -14°C on Sun afternoon). Winds decreasing (fresh winds from the NNW on Sun afternoon, calm by Tue night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -12°C on Wed afternoon, min -14°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  | | | | | | | |  |  | |
light snow | mod. snow | light snow | light snow | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | 8 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -10 | -10 | -10 | -9 | -11 | -12 | -12 | -12 | -12 | -12 | -12 | -13 | -13 | -14 | -14 | -13 |
min °C | -14 | -11 | -10 | -10 | -10 | -12 | -12 | -12 | -12 | -12 | -12 | -13 | -13 | -14 | -14 | -14 | -14 |
-26 | -20 | -19 | -19 | -18 | -22 | -21 | -20 | -16 | -16 | -16 | -18 | -18 | -20 | -19 | -18 | -18 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 450 | 450 | 400 | 400 | 400 | 450 | 450 | 450 | 450 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 550 |
 | — | — | 10:14 | — | — | 10:18 | — | — | 10:23 | — | — | 10:29 | — | — | 10:33 | — | — |
 | 4:58 | — | — | 4:52 | — | — | 4:47 | — | — | 4:42 | — | — | 4:37 | — | — | 4:31 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -9°C on Mon night, min -14°C on Sun afternoon). Winds decreasing (fresh winds from the NNW on Sun afternoon, calm by Tue night).
Mount Athelstan Weather (Days 3-6):
Mostly dry. Extremely cold (max -12°C on Wed afternoon, min -14°C on Thu night). Wind will be generally light.
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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseBernardoO higgins |  | ||||
BaseEsperanza | |||||
Captain Arturo Prat Base | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet |
* 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.