– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 8 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 21 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 afternoon. Extremely cold (max -18°C on Tue night, min -21°C on Mon night). Winds increasing (calm on Tue morning, strong winds from the WSW by Wed night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat night. Extremely cold (max -14°C on Sat night, min -27°C on Thu night). Winds increasing (light winds from the WNW on Thu morning, strong winds from the NNW by Sat afternoon). | |||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | | | | |  |  | | | | |
snow shwrs | cloudy | cloudy | snow shwrs | some clouds | some clouds | light snow | mod. snow | snow shwrs | some clouds | light snow | snow shwrs | some clouds | clear | light snow | mod. snow | mod. snow | snow shwrs | |
Cloud base (m) | 450 | 450 | 450 | 450 | 450 | 450 | 400 | 400 | 450 | 1200 | 1000 | 450 | 450 | 500 | 500 | 400 | 400 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | — | 1 | — | — | 3 | 6 | 1 | — | 5 | 1 | — | — | 2 | 6 | 6 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -20 | -21 | -21 | -20 | -18 | -20 | -19 | -21 | -21 | -21 | -25 | -26 | -24 | -21 | -18 | -15 | -14 |
min °C | -20 | -20 | -21 | -21 | -21 | -19 | -21 | -19 | -21 | -21 | -22 | -27 | -26 | -26 | -23 | -20 | -16 | -25 |
chill °C | -30 | -29 | -29 | -21 | -28 | -27 | -34 | -31 | -36 | -32 | -36 | -40 | -38 | -40 | -36 | -34 | -30 | -42 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 7:26 | — | — | 7:22 | — | — | 7:18 | — | — | 7:13 | — | — | 7:07 | — | — | 7:03 | — | — |
 | — | 7:34 | — | — | 7:37 | — | — | 7:42 | — | — | 7:45 | — | — | 7:50 | — | — | 7:53 | — |
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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 afternoon. Extremely cold (max -18°C on Tue night, min -21°C on Mon night). Winds increasing (calm on Tue morning, strong winds from the WSW by Wed night).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Extremely cold (max -14°C on Sat night, min -27°C on Thu night). Winds increasing (light winds from the WNW on Thu morning, strong winds from the NNW by Sat afternoon).
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 |
|---|---|---|---|---|---|
ASCATB295E65S | |||||
ASCATB294E65S | |||||
ASCATB296E64S | |||||
ASCATB297E64S | |||||
ASCATB296E63S | |||||
ASCATB297E63S | |||||
ASCATB299E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
ASCATB300E63S |
* 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.