– Lat/Long: 70.17° S 69.27° W
Mount Athelstan Weather Forecast
Douglas Range · AntarcticaIssued: 2 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -9°C on Wed night, min -12°C on Wed morning). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the WSW by Thu afternoon). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -11°C on Sat night). Winds increasing (light winds from the W on Sun afternoon, fresh winds from the NNW by Mon night). | |||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | |  | |  | |  | | | | |
light snow | mod. snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | snow shwrs | snow shwrs | cloudy | light snow | light snow | light snow | light snow | |
Cloud base (m) | 650 | 550 | 550 | 550 | 550 | 550 | 600 | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 550 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 6 | 11 | — | — | — | — | — | — | — | — | 2 | 3 | — | 3 | 5 | 2 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -10 | -9 | -10 | -9 | -9 | -10 | -9 | -9 | -10 | -10 | -8 | -7 | -6 | -7 | -7 | -8 | -8 |
min °C | -12 | -10 | -10 | -10 | -9 | -10 | -10 | -9 | -10 | -10 | -10 | -11 | -8 | -6 | -7 | -8 | -8 | -9 |
chill °C | -21 | -19 | -19 | -17 | -14 | -17 | -17 | -15 | -17 | -17 | -17 | -20 | -16 | -11 | -13 | -16 | -16 | -18 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 |
 | 6:45 | — | — | 6:39 | — | — | 6:35 | — | — | 6:31 | — | — | 6:26 | — | — | 6:20 | — | — |
 | — | 8:10 | — | — | 8:15 | — | — | 8:19 | — | — | 8:22 | — | — | 8:27 | — | — | 8:30 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -9°C on Wed night, min -12°C on Wed morning). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the WSW by Thu afternoon).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon morning. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -11°C on Sat night). Winds increasing (light winds from the W on Sun afternoon, fresh winds from the NNW by Mon night).
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 | |||||
hy2b296E64S | |||||
hy2b297E64S | |||||
hy2b282E64S | |||||
hy2b279E64S | |||||
hy2b281E64S | |||||
hy2b283E63S | |||||
hy2b280E64S | |||||
hy2b276E65S | |||||
Marambio Airport (Seymour Island) |  |
* 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.