– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Thu night. Temperatures will be below freezing (max -4°C on Thu morning, min -9°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Sun afternoon. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -18°C on Mon afternoon). Wind will be generally light. | |||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | |  | |  | |  |  | |
cloudy | light rain | mod. rain | heavy rain | rain shwrs | rain shwrs | mod. rain | rain shwrs | rain shwrs | cloudy | some clouds | light rain | rain shwrs | some clouds | clear | clear | |
Cloud base (m) | 2050 | 1300 | 500 | 500 | 500 | 500 | 500 | 450 | 500 | 500 | 600 | 600 | 450 | 450 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 3 | 5 | 10 | 1.7 | 0.9 | 6 | 4 | 0.6 | — | — | 1 | 0.2 | — | — | — |
max °C | -7 | -4 | -4 | -4 | -5 | -6 | -6 | -6 | -8 | -9 | -10 | -8 | -11 | -15 | -17 | -15 |
min °C | -9 | -5 | -5 | -5 | -5 | -6 | -7 | -7 | -9 | -10 | -10 | -9 | -14 | -16 | -18 | -17 |
chill °C | -12 | -10 | -9 | -10 | -10 | -11 | -12 | -13 | -15 | -17 | -16 | -12 | -19 | -16 | -18 | -21 |
Freezing level m | 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 | — | — |
 | — | — | 4:52 | — | — | 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: Heavy rain (total 31mm), heaviest during Thu night. Temperatures will be below freezing (max -4°C on Thu morning, min -9°C on Wed night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
Some drizzle, heaviest during Sun afternoon. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -18°C on Mon afternoon). Wind will be generally light.
This table gives the weather forecast for Mount Athelstan at the specific elevation of 0 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport |  | ||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) |
* 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.