– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Sat 09 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 09 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 09 May 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 Sat night. Temperatures will be well below freezing (max -9°C on Sat night, min -18°C on Sun night). Winds decreasing (strong winds from the N on Sat night, calm by Mon morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Extremely cold (max -11°C on Wed afternoon, min -20°C on Fri afternoon). Winds decreasing (near gales from the NNW on Wed afternoon, light winds from the SW by Thu night). | ||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | |  |  | |  | |  | | |  | | | |
mod. snow | light snow | light snow | some clouds | clear | clear | clear | clear | cloudy | cloudy | light snow | mod. snow | mod. snow | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
6 | 4 | 3 | — | — | — | — | — | — | — | 2 | 7 | 8 | 6 | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -11 | -14 | -16 | -17 | -17 | -15 | -14 | -14 | -14 | -13 | -11 | -13 | -14 | -18 | -19 | -19 | -20 | -20 |
min °C | -10 | -13 | -16 | -18 | -17 | -17 | -17 | -14 | -15 | -16 | -13 | -12 | -13 | -17 | -19 | -19 | -19 | -20 | -21 |
-20 | -23 | -26 | -25 | -22 | -22 | -22 | -23 | -26 | -27 | -24 | -25 | -26 | -30 | -28 | -26 | -28 | -30 | -29 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 450 | 450 | 500 | 500 | 500 | 550 | 500 | 550 | 500 | 1650 | 500 | 500 | 400 | 500 | 400 | 450 | 450 | 450 | 450 |
 | — | 11:22 | — | — | 11:27 | — | — | 11:33 | — | — | 11:40 | — | — | 11:47 | — | — | 11:52 | — | — |
 | — | — | 3:42 | — | — | 3:37 | — | — | 3:30 | — | — | 3:25 | — | — | 3:18 | — | — | 3:11 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -9°C on Sat night, min -18°C on Sun night). Winds decreasing (strong winds from the N on Sat night, calm by Mon morning).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Extremely cold (max -11°C on Wed afternoon, min -20°C on Fri afternoon). Winds decreasing (near gales from the NNW on Wed afternoon, light winds from the SW 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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | | ||||
BaseEsperanza | |||||
Captain Arturo Prat Base |  | ||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | |||||
King Sejong | | ||||
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.