– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Mon 03 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -12°C on Tue night, min -14°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -9°C on Sun morning, min -19°C on Fri night). Winds increasing (light winds from the SW on Thu night, strong winds from the WSW by Sun morning). | |||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | | | | |  | | | | |  | |
some clouds | clear | clear | clear | clear | some clouds | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | heavy snow | |
Cloud base (m) | 600 | 600 | 600 | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 550 | 500 | 550 | 550 | 650 | 700 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -14 | -13 | -12 | -13 | -13 | -14 | -13 | -12 | -14 | -16 | -17 | -18 | -17 | -13 | -10 |
min °C | -14 | -14 | -14 | -13 | -13 | -14 | -14 | -14 | -13 | -16 | -17 | -17 | -19 | -18 | -15 | -13 |
chill °C | -21 | -20 | -20 | -20 | -19 | -20 | -21 | -19 | -18 | -22 | -26 | -26 | -31 | -32 | -27 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 11:18 | — | — | 11:14 | — | — | 11:07 | — | — | 11:03 | — | — | 10:57 | — | — |
 | — | — | 4:07 | — | — | 4:13 | — | — | 4:17 | — | — | 4:22 | — | — | 4:28 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: Mostly dry. Extremely cold (max -12°C on Tue night, min -14°C on Mon night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -9°C on Sun morning, min -19°C on Fri night). Winds increasing (light winds from the SW on Thu night, strong winds from the WSW by Sun 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 | |||||
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.