– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Wed 15 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 15 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 Thu morning. Temperatures will be below freezing (max -4°C on Fri afternoon, min -10°C on Wed night). Winds decreasing (strong winds from the N on Thu morning, light winds from the WSW by Fri night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Mon morning, min -11°C on Sat night). Wind will be generally light. | ||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | |  | | |  | | | | |
cloudy | snow shwrs | light snow | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | 4 | 1 | 3 | 2 | 2 | 3 | 1 | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -6 | -8 | -7 | -5 | -5 | -4 | -4 | -7 | -8 | -10 | -9 | -8 | -7 | -5 | -5 | -6 |
min °C | -7 | -10 | -10 | -8 | -6 | -5 | -4 | -7 | -8 | -10 | -11 | -10 | -8 | -8 | -6 | -6 | -7 |
-13 | -18 | -20 | -18 | -15 | -13 | -12 | -11 | -13 | -14 | -16 | -16 | -13 | -13 | -12 | -14 | -14 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 4750 | 1350 | 450 | 450 | 450 | 450 | 450 | 450 | 500 | 500 | 550 | 500 | 500 | 450 | 4450 | 2150 | 450 |
 | — | — | 9:25 | — | — | 9:29 | — | — | 9:33 | — | — | 9:37 | — | — | 9:41 | — | — |
 | 5:51 | — | — | 5:45 | — | — | 5:40 | — | — | 5:37 | — | — | 5:31 | — | — | 5:27 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Thu morning. Temperatures will be below freezing (max -4°C on Fri afternoon, min -10°C on Wed night). Winds decreasing (strong winds from the N on Thu morning, light winds from the WSW by Fri night).
Mount Athelstan Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -5°C on Mon morning, min -11°C on Sat night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
SHIP7644 |  | ||||
SHIP2263 | | ||||
SHIP11849 | |
* 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.