– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 2 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -10°C on Mon morning, min -22°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Extremely cold (max -12°C on Mon afternoon, min -18°C on Tue morning). Wind will be generally light. | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | | |  | |  | |
cloudy | some clouds | clear | some clouds | some clouds | some clouds | some clouds | light snow | cloudy | cloudy | some clouds | some clouds | some clouds | light snow | snow shwrs | snow shwrs | snow shwrs | |
Cloud base (m) | 450 | 1150 | 500 | 500 | 500 | 2250 | 1300 | 500 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 500 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 5 | — | — | — | — | — | 2 | 3 | 1 | 3 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -19 | -20 | -20 | -18 | -16 | -15 | -11 | -10 | -12 | -15 | -16 | -15 | -15 | -15 | -15 | -12 |
min °C | -18 | -22 | -22 | -21 | -21 | -18 | -16 | -18 | -11 | -15 | -17 | -18 | -16 | -17 | -16 | -16 | -17 |
chill °C | -26 | -27 | -28 | -30 | -30 | -25 | -22 | -29 | -16 | -22 | -17 | -18 | -23 | -25 | -26 | -25 | -25 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 7:35 | — | — | 7:31 | — | — | 7:26 | — | — | 7:22 | — | — | 7:18 | — | — |
 | 7:22 | — | — | 7:25 | — | — | 7:30 | — | — | 7:34 | — | — | 7:37 | — | — | 7:42 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -10°C on Mon morning, min -22°C on Fri night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu morning. Extremely cold (max -12°C on Mon afternoon, min -18°C on Tue morning). 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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
hy2c277E65S | |||||
hy2c281E64S | |||||
Marambio Airport (Seymour Island) |  | ||||
hy2c277E64S | |||||
BaseMarambio |  | ||||
hy2c282E63S | |||||
hy2c285E63S | |||||
hy2c281E63S | |||||
hy2c279E64S |
* 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.