– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Fri 31 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 31 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 Fri afternoon. Temperatures will be well below freezing (max -8°C on Sat night, min -15°C on Fri afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Temperatures will be well below freezing (max -10°C on Tue night, min -13°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | | | | |  |  | | | | |
light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | clear | clear | |
Cloud base (m) | 550 | 550 | 550 | 550 | 550 | 600 | 600 | 600 | 600 | 550 | 550 | 600 | 600 | 550 | 550 | 550 | 550 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 3 | 7 | 2 | 3 | 5 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -11 | -10 | -9 | -8 | -9 | -10 | -11 | -11 | -11 | -11 | -12 | -11 | -10 | -12 | -13 | -13 |
min °C | -15 | -13 | -11 | -9 | -9 | -10 | -10 | -11 | -11 | -12 | -12 | -12 | -11 | -11 | -12 | -13 | -13 |
chill °C | -25 | -22 | -20 | -17 | -17 | -18 | -18 | -19 | -19 | -19 | -19 | -19 | -17 | -17 | -17 | -18 | -18 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 11:37 | — | — | 11:30 | — | — | 11:25 | — | — | 11:18 | — | — | 11:14 | — | — |
 | 3:44 | — | — | 3:49 | — | — | 3:56 | — | — | 4:01 | — | — | 4:07 | — | — | 4:13 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be well below freezing (max -8°C on Sat night, min -15°C on Fri afternoon). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -10°C on Tue night, min -13°C on Wed afternoon). Wind will be generally light.
This table gives the weather forecast for Mount Athelstan at the specific elevation of 1000 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 |  | ||||
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.