– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Mon morning. Extremely cold (max -13°C on Sun afternoon, min -26°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Fri night. Temperatures will be below freezing (max -1°C on Sat morning, min -22°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | | | | | | | |  |  | |
clear | rain shwrs | light rain | light rain | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | mod. rain | |
Cloud base (m) | 450 | 450 | 450 | 450 | 500 | 1750 | 5000 | 5150 | 700 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.8 | 1.9 | 0.3 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | 5 |
max °C | -13 | -14 | -14 | -22 | -23 | -19 | -17 | -19 | -20 | -19 | -21 | -19 | -18 | -19 | -18 | -18 | -11 |
min °C | -16 | -20 | -16 | -23 | -26 | -22 | -18 | -21 | -22 | -21 | -22 | -21 | -20 | -20 | -19 | -19 | -16 |
chill °C | -23 | -28 | -24 | -31 | -26 | -29 | -25 | -27 | -30 | -28 | -30 | -29 | -28 | -28 | -24 | -19 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:04 | — | — | 9:00 | — | — | 8:55 | — | — | 8:51 | — | — | 8:45 | — | — |
 | 6:07 | — | — | 6:10 | — | — | 6:15 | — | — | 6:19 | — | — | 6:22 | — | — | 6:27 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: Light rain (total 3mm), mostly falling on Mon morning. Extremely cold (max -13°C on Sun afternoon, min -26°C on Mon night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Fri night. Temperatures will be below freezing (max -1°C on Sat morning, min -22°C on Wed night). 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) |  | ||||
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.