– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Wed 23 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 Wed night. Extremely cold (max -15°C on Wed afternoon, min -28°C on Thu night). Mainly strong winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -6°C on Mon night, min -22°C on Sat morning). Winds decreasing (near gales from the W on Sun morning, light winds from the WNW by Mon morning). | |||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  |  |  | |  | | | | |  | |
light snow | light snow | snow shwrs | cloudy | some clouds | some clouds | some clouds | some clouds | light snow | mod. snow | snow shwrs | light snow | heavy snow | light snow | snow shwrs | light snow | heavy snow | heavy snow | |
Cloud base (m) | 400 | 400 | 350 | 400 | 400 | 450 | 500 | 500 | 450 | 400 | 500 | 400 | 450 | 550 | 1400 | 550 | 450 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | 4 | 9 | — | — | — | — | — | 2 | 7 | 12 | 5 | 15 | 5 | 3 | 1 | 11 | 36 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -16 | -15 | -15 | -23 | -24 | -26 | -27 | -25 | -22 | -20 | -15 | -18 | -15 | -19 | -17 | -15 | -15 | -6 |
min °C | -18 | -16 | -21 | -23 | -25 | -28 | -28 | -26 | -24 | -22 | -20 | -22 | -20 | -21 | -22 | -16 | -15 | -11 |
chill °C | -28 | -25 | -33 | -34 | -36 | -40 | -38 | -36 | -32 | -37 | -33 | -36 | -36 | -34 | -35 | -25 | -26 | -20 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:18 | — | — | 7:13 | — | — | 7:07 | — | — | 7:03 | — | — | 6:58 | — | — | 6:54 | — | — |
 | — | 7:42 | — | — | 7:45 | — | — | 7:50 | — | — | 7:53 | — | — | 7:58 | — | — | 8:01 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Wed night. Extremely cold (max -15°C on Wed afternoon, min -28°C on Thu night). Mainly strong winds.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -6°C on Mon night, min -22°C on Sat morning). Winds decreasing (near gales from the W on Sun morning, light winds from the WNW by Mon morning).
This table gives the weather forecast for Mount Athelstan at the specific elevation of 1000 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) |  | ||||
BaseMarambio |  | ||||
ASCATB300E63S | |||||
ASCATB301E63S | |||||
ASCATB302E63S | |||||
ASCATB303E63S | |||||
ASCATB302E62S | |||||
ASCATB303E62S | |||||
ASCATB304E63S | |||||
ASCATB304E62S |
* 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.