– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sat 04 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 04 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 04 Jul 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 Sat night. Extremely cold (max -15°C on Sun afternoon, min -21°C on Mon afternoon). Winds decreasing (strong winds from the W on Sat night, calm by Mon afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Tue night, min -21°C on Thu morning). Wind will be generally light. | ||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  | | | | | | | | | |
light snow | mod. snow | some clouds | light snow | mod. snow | light snow | cloudy | some clouds | clear | some clouds | some clouds | cloudy | some clouds | light snow | light snow | cloudy | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 3 | 8 | — | 1 | 9 | 2 | — | — | — | — | — | — | — | 1 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -18 | -17 | -15 | -15 | -19 | -21 | -19 | -18 | -17 | -15 | -15 | -16 | -16 | -20 | -21 | -20 |
min °C | -19 | -20 | -17 | -16 | -17 | -20 | -21 | -21 | -19 | -18 | -17 | -16 | -16 | -19 | -21 | -21 | -21 |
chill °C | -25 | -35 | -25 | -27 | -30 | -30 | -26 | -27 | -28 | -26 | -24 | -26 | -26 | -29 | -28 | -28 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 400 | 450 | 550 | 450 | 350 | 350 | 400 | 1300 | 1100 | 1500 | 400 | 1200 | 1600 | 450 | 450 | 450 | |
 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Sat night. Extremely cold (max -15°C on Sun afternoon, min -21°C on Mon afternoon). Winds decreasing (strong winds from the W on Sat night, calm by Mon afternoon).
Mount Athelstan Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -15°C on Tue night, min -21°C on Thu morning). Wind will be generally light.
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
Dinamet | |||||
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.