– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 am Thu 21 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Thu 21 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Thu 21 May Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Fri night. Temperatures will be well below freezing (max -9°C on Thu morning, min -17°C on Fri afternoon). Winds decreasing (fresh winds from the W on Fri night, light winds from the SW by Sat night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -7°C on Sun night, min -12°C on Mon afternoon). Winds increasing (calm on Sun afternoon, near gales from the NNW by Tue afternoon). | |||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  |  | | |  |  |  | | | |  | |
cloudy | some clouds | snow shwrs | some clouds | some clouds | snow shwrs | snow shwrs | clear | clear | clear | clear | some clouds | cloudy | light snow | snow shwrs | light snow | light snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 1 | — | — | 4 | 1 | — | — | — | — | — | — | 1 | 3 | 1 | 3 | 27 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -11 | -13 | -14 | -16 | -16 | -17 | -17 | -12 | -10 | -8 | -7 | -9 | -11 | -10 | -9 | -8 | -7 |
min °C | -10 | -12 | -14 | -15 | -17 | -17 | -17 | -17 | -16 | -11 | -9 | -9 | -10 | -12 | -12 | -10 | -9 | -10 |
-18 | -21 | -24 | -25 | -28 | -29 | -30 | -29 | -25 | -18 | -13 | -17 | -20 | -19 | -18 | -19 | -19 | -21 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 500 | |
Cloud base (m) | 500 | 1200 | 500 | 500 | 600 | 500 | 500 | 500 | 550 | 500 | 500 | 500 | 500 | 500 | ||||
 | 12:45 | — | — | 12:59 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 2:21 | — | — | 2:07 | — | — | 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 night. Temperatures will be well below freezing (max -9°C on Thu morning, min -17°C on Fri afternoon). Winds decreasing (fresh winds from the W on Fri night, light winds from the SW by Sat night).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -7°C on Sun night, min -12°C on Mon afternoon). Winds increasing (calm on Sun afternoon, near gales from the NNW by Tue afternoon).
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 |
|---|---|---|---|---|---|
ASCATB288E69S | |||||
BaseSanMartin |  | ||||
ASCATB287E69S | |||||
ASCATB287E68S | |||||
ASCATB286E69S | |||||
ASCATB284E70S | |||||
ASCATB285E69S | |||||
ASCATB283E70S | |||||
ASCATB283E71S | |||||
ASCATB286E68S |
* 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.