– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 2 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 16 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 Thu morning. Temperatures will be well below freezing (max -7°C on Thu afternoon, min -22°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -19°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  |  | |  | | |  |  | | | |
cloudy | mod. snow | heavy snow | heavy snow | mod. snow | cloudy | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | light snow | light snow | light snow | light snow | |
Cloud base (m) | 450 | 400 | 400 | 400 | 450 | 450 | 450 | 500 | 500 | 500 | 550 | 550 | 500 | 450 | 450 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 10 | 12 | 12 | 7 | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -12 | -10 | -7 | -7 | -14 | -16 | -19 | -20 | -19 | -17 | -15 | -14 | -14 | -10 | -7 | -8 |
min °C | -19 | -16 | -12 | -8 | -12 | -15 | -18 | -22 | -22 | -19 | -18 | -16 | -15 | -16 | -12 | -8 | -9 |
chill °C | -28 | -24 | -20 | -14 | -19 | -23 | -26 | -28 | -29 | -27 | -26 | -22 | -15 | -16 | -22 | -12 | -9 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:46 | — | — | 7:41 | — | — | 7:35 | — | — | 7:31 | — | — | 7:26 | — | — |
 | 7:15 | — | — | 7:19 | — | — | 7:22 | — | — | 7:25 | — | — | 7:30 | — | — | 7:34 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -7°C on Thu afternoon, min -22°C on Fri night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -19°C on Sat afternoon). 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) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport | | ||||
 | |||||
Punta Arenas Unidad Aeropolicial |
* 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.