– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Wed 08 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 08 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 08 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Temperatures will be well below freezing (max -9°C on Fri night, min -21°C on Sat morning). Winds increasing (calm on Wed afternoon, fresh winds from the N by Fri afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon morning. Extremely cold (max -15°C on Mon morning, min -24°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the NNE by Mon morning). | ||||||||||||||||
Wed 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | |  |  |  |  | | | | | | | |
cloudy | cloudy | light snow | cloudy | snow shwrs | cloudy | light snow | light snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 1 | — | 1 | — | 3 | 3 | 1 | — | — | — | — | — | 1 | 2 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -12 | -13 | -15 | -13 | -15 | -10 | -9 | -19 | -21 | -20 | -22 | -23 | -21 | -15 | -17 | -21 |
min °C | -15 | -14 | -13 | -15 | -15 | -16 | -14 | -13 | -21 | -21 | -21 | -23 | -23 | -23 | -17 | -19 | -24 |
chill °C | -20 | -18 | -18 | -19 | -21 | -23 | -25 | -22 | -33 | -32 | -30 | -32 | -30 | -34 | -28 | -26 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 450 | 450 | 1200 | 450 | 450 | 450 | 450 | 400 | 500 | 500 | 500 | 500 | 500 | 500 | 400 | 400 | 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 light covering of new snow mostly falling on Fri afternoon. Temperatures will be well below freezing (max -9°C on Fri night, min -21°C on Sat morning). Winds increasing (calm on Wed afternoon, fresh winds from the N by Fri afternoon).
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Mon morning. Extremely cold (max -15°C on Mon morning, min -24°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the NNE by Mon morning).
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 |
|---|---|---|---|---|---|
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 |
* 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.