– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -10°C on Sun night, min -17°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Wed morning. Extremely cold (max -14°C on Wed afternoon, min -26°C on Thu night). Wind will be generally light. | |||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | | |  |  | | | | | | |
clear | some clouds | mod. snow | snow shwrs | some clouds | cloudy | light snow | some clouds | some clouds | light snow | light snow | snow shwrs | cloudy | cloudy | some clouds | clear | clear | some clouds | |
Cloud base (m) | 1700 | 550 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 400 | 400 | 400 | 400 | 450 | 500 | 500 | 4900 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 8 | 1 | — | — | 1 | — | — | 4 | 3 | 1 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -14 | -10 | -11 | -13 | -14 | -15 | -14 | -14 | -15 | -14 | -16 | -19 | -22 | -24 | -24 | -23 | -21 |
min °C | -17 | -15 | -17 | -12 | -13 | -15 | -15 | -15 | -16 | -15 | -16 | -18 | -20 | -23 | -26 | -25 | -24 | -24 |
chill °C | -25 | -23 | -28 | -19 | -20 | -19 | -20 | -20 | -23 | -22 | -22 | -27 | -28 | -32 | -36 | -35 | -32 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:31 | — | — | 7:26 | — | — | 7:22 | — | — | 7:18 | — | — | 7:13 | — | — | 7:07 | — | — |
 | — | 7:30 | — | — | 7:34 | — | — | 7:37 | — | — | 7:42 | — | — | 7:45 | — | — | 7:50 | — |
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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 -10°C on Sun night, min -17°C on Sun morning). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning. Extremely cold (max -14°C on Wed afternoon, min -26°C on Thu 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) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
UshuaiaAero |  | ||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport | | ||||
 | |||||
ASCATC320E58S |
* 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.