– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Tue 14 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 14 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 morning. Extremely cold (max -17°C on Fri morning, min -29°C on Tue afternoon). Winds increasing (calm on Tue afternoon, fresh winds from the N by Thu night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -20°C on Mon morning, min -27°C on Sat morning). Wind will be generally light. | ||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | |  |  |  |  | | | | | | | | |
some clouds | some clouds | clear | clear | clear | clear | some clouds | light snow | snow shwrs | cloudy | some clouds | clear | some clouds | clear | some clouds | clear | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 5 | 4 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -29 | -25 | -24 | -24 | -24 | -24 | -22 | -22 | -17 | -23 | -25 | -27 | -26 | -24 | -22 | -22 | -22 |
min °C | -29 | -28 | -25 | -24 | -24 | -24 | -23 | -24 | -19 | -24 | -26 | -27 | -27 | -26 | -23 | -22 | -22 |
chill °C | -29 | -28 | -32 | -24 | -32 | -32 | -31 | -37 | -29 | -35 | -36 | -35 | -37 | -36 | -32 | -31 | -30 |
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 | 1600 | 3600 | 500 | 500 | 4850 | 1350 | 400 | 450 | 550 | 500 | 500 | 500 | 500 | 2500 | 500 |
 | — | — | 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 morning. Extremely cold (max -17°C on Fri morning, min -29°C on Tue afternoon). Winds increasing (calm on Tue afternoon, fresh winds from the N by Thu night).
Mount Athelstan Weather (Days 3-6):
Mostly dry. Extremely cold (max -20°C on Mon morning, min -27°C on Sat morning). Wind will be generally light.
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 | |||||
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.