– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 am Sat 27 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sat 27 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sat 27 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -10°C on Sun morning, min -23°C on Mon afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -4°C on Wed afternoon, min -18°C on Tue morning). Winds increasing (light winds from the WNW on Tue afternoon, near gales from the N by Tue night). | |||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | |  |  |  |  | | | | |
clear | some clouds | light snow | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | heavy snow | mod. snow | light snow | cloudy | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | — | — | — | — | — | — | 13 | 7 | 4 | — | 2 | 2 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -14 | -11 | -10 | -11 | -16 | -21 | -23 | -20 | -17 | -16 | -10 | -5 | -4 | -4 | -6 | -6 | -7 |
min °C | -15 | -14 | -14 | -11 | -13 | -20 | -22 | -23 | -23 | -18 | -16 | -17 | -7 | -4 | -7 | -6 | -6 | -14 |
chill °C | -20 | -14 | -19 | -16 | -20 | -30 | -32 | -33 | -33 | -26 | -20 | -28 | -17 | -8 | -12 | -11 | -11 | -23 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 400 | 1550 | 1300 | 350 | 1000 | 400 | 450 | 500 | 500 | 550 | 1400 | 500 | 400 | 400 | 400 | 350 | 350 | 400 |
 | 12:00 | — | — | 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 dusting of new snow. Temperatures will be well below freezing (max -10°C on Sun morning, min -23°C on Mon afternoon). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -4°C on Wed afternoon, min -18°C on Tue morning). Winds increasing (light winds from the WNW on Tue afternoon, near gales from the N by Tue night).
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 |  | ||||
ASCATC249E67S | |||||
ASCATC248E67S | |||||
ASCATC248E66S |
* 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.