– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Wed 01 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 01 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 01 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 morning. Extremely cold (max -13°C on Wed afternoon, min -20°C on Thu morning). Mainly near gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -13°C on Sun afternoon, min -22°C on Mon night). Winds decreasing (near gales from the N on Sun afternoon, light winds from the W by Mon morning). | ||||||||||||||||
Wed 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | |  | |  | | | | | |
some clouds | mod. snow | snow shwrs | some clouds | some clouds | cloudy | some clouds | mod. snow | mod. snow | cloudy | light snow | mod. snow | heavy snow | mod. snow | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 7 | 3 | — | — | — | — | 6 | 6 | — | 1 | 6 | 12 | 7 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -15 | -20 | -18 | -18 | -20 | -19 | -15 | -17 | -19 | -16 | -14 | -13 | -14 | -20 | -21 | -20 |
min °C | -13 | -19 | -20 | -19 | -20 | -20 | -20 | -18 | -20 | -19 | -19 | -15 | -14 | -20 | -20 | -21 | -22 |
chill °C | -23 | -34 | -33 | -26 | -30 | -30 | -29 | -31 | -33 | -30 | -28 | -28 | -28 | -27 | -27 | -29 | -34 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 450 | 400 | 400 | 400 | 4150 | 1600 | 1150 | 400 | 400 | 450 | 1200 | 400 | 350 | 350 | 350 | 1150 | 400 |
 | — | — | 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 morning. Extremely cold (max -13°C on Wed afternoon, min -20°C on Thu morning). Mainly near gales.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -13°C on Sun afternoon, min -22°C on Mon night). Winds decreasing (near gales from the N on Sun afternoon, light winds from the W by Mon morning).
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 | |||||
Guardiamarina Airport | | ||||
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.