– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 2 pm Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 22 Sep 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 Tue night. Extremely cold (max -19°C on Tue afternoon, min -28°C on Thu night). Winds increasing (light winds from the S on Tue afternoon, strong winds from the WSW by Wed afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Extremely cold (max -14°C on Sat afternoon, min -27°C on Fri afternoon). Winds increasing (moderate winds from the WSW on Fri night, gales from the WNW by Sun afternoon). | ||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | | |  | | | | | | |
some clouds | light snow | light snow | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | clear | clear | light snow | mod. snow | mod. snow | snow shwrs | light snow | mod. snow | snow shwrs | |
Cloud base (m) | 450 | 450 | 400 | 400 | 400 | 400 | 400 | 450 | 500 | 500 | 500 | 450 | 500 | 500 | 400 | 500 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 2 | 2 | 3 | 4 | — | — | — | — | — | 3 | 6 | 10 | 10 | 5 | 8 | 9 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -19 | -20 | -19 | -20 | -24 | -25 | -26 | -28 | -25 | -20 | -19 | -14 | -19 | -18 | -17 | -21 |
min °C | -20 | -22 | -21 | -21 | -23 | -25 | -26 | -28 | -28 | -27 | -23 | -19 | -16 | -22 | -19 | -23 | -23 |
chill °C | -27 | -37 | -36 | -36 | -37 | -34 | -37 | -42 | -42 | -40 | -35 | -33 | -30 | -38 | -33 | -40 | -41 |
Freezing level m | 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 | — | — |
 | 7:37 | — | — | 7:42 | — | — | 7:45 | — | — | 7:50 | — | — | 7:53 | — | — | 7:58 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Tue night. Extremely cold (max -19°C on Tue afternoon, min -28°C on Thu night). Winds increasing (light winds from the S on Tue afternoon, strong winds from the WSW by Wed afternoon).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Extremely cold (max -14°C on Sat afternoon, min -27°C on Fri afternoon). Winds increasing (moderate winds from the WSW on Fri night, gales from the WNW by Sun 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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | | ||||
Dinamet | |||||
BaseBelgranoII | |||||
BaseOrcadas |
* 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.