– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -7°C on Thu morning, min -10°C on Wed afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Temperatures will be well below freezing (max -9°C on Sun night, min -18°C on Mon night). Wind will be generally light. | ||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | |  |  | | | |  | |
some clouds | some clouds | light snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | mod. snow | snow shwrs | some clouds | some clouds | clear | cloudy | some clouds | some clouds | some clouds | clear | |
Cloud base (m) | 2100 | 2100 | 1500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 1300 | 450 | 450 | 450 | 450 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 4 | 6 | 10 | 2 | 1 | 7 | 3 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -8 | -7 | -7 | -7 | -8 | -8 | -9 | -10 | -10 | -10 | -11 | -10 | -9 | -10 | -13 | -16 |
min °C | -10 | -10 | -7 | -7 | -8 | -8 | -9 | -10 | -10 | -11 | -10 | -11 | -11 | -10 | -11 | -15 | -18 |
chill °C | -10 | -13 | -13 | -13 | -15 | -14 | -16 | -17 | -18 | -18 | -17 | -17 | -11 | -10 | -15 | -20 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:32 | — | — | 10:26 | — | — | 10:22 | — | — | 10:17 | — | — | 10:11 | — | — |
 | 4:47 | — | — | 4:52 | — | — | 4:57 | — | — | 5:01 | — | — | 5:06 | — | — | 5:10 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be well below freezing (max -7°C on Thu morning, min -10°C on Wed afternoon). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -9°C on Sun night, min -18°C on Mon night). 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 | |||||
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.