– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 am Mon 22 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -10°C on Mon night, min -15°C on Wed morning). Winds increasing (calm on Mon night, gales from the N by Wed afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -8°C on Thu night, min -17°C on Sat night). Winds decreasing (gales from the N on Thu afternoon, calm by Sat morning). | |||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | |  | | | |  | | | | |
light snow | cloudy | snow shwrs | some clouds | some clouds | some clouds | cloudy | light snow | heavy snow | cloudy | mod. snow | heavy snow | light snow | some clouds | cloudy | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | 1 | — | — | — | — | 1 | 11 | — | 7 | 20 | 3 | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -11 | -10 | -12 | -13 | -13 | -15 | -14 | -11 | -9 | -9 | -8 | -12 | -14 | -16 | -13 | -13 | -16 |
min °C | -12 | -11 | -12 | -13 | -13 | -14 | -15 | -15 | -13 | -10 | -9 | -12 | -13 | -15 | -16 | -15 | -15 | -17 |
chill °C | -17 | -18 | -20 | -18 | -13 | -26 | -29 | -30 | -26 | -21 | -21 | -17 | -20 | -22 | -23 | -22 | -24 | -25 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 1150 | 500 | 1250 | 500 | 550 | 500 | 500 | 450 | 450 | 450 | 400 | 400 | 400 | 450 | 400 | 400 | 400 | 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 moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -10°C on Mon night, min -15°C on Wed morning). Winds increasing (calm on Mon night, gales from the N by Wed afternoon).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -8°C on Thu night, min -17°C on Sat night). Winds decreasing (gales from the N on Thu afternoon, calm by Sat morning).
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 |
|---|---|---|---|---|---|
hy2b282E71S | |||||
Marambio Airport (Seymour Island) |  | ||||
Teniente R. Marsh Airport |  | ||||
Guardiamarina Airport |  | ||||
Ushuaia Naval Base Airport | | ||||
ASCATC248E67S | |||||
ASCATB247E67S | |||||
ASCATC247E67S | |||||
ASCATB246E67S | |||||
ASCATC246E67S |
* 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.