– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 am Sun 10 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sun 10 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 10 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 Sun morning. Extremely cold (max -11°C on Sun morning, min -17°C on Sun night). Winds decreasing (fresh winds from the W on Sun morning, calm by Mon morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -10°C on Wed afternoon, min -24°C on Thu night). Winds decreasing (fresh winds from the NNW on Wed afternoon, calm by Fri night). | |||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | |  |  | | | | | | | |
light snow | light snow | some clouds | clear | clear | clear | some clouds | cloudy | light snow | light snow | mod. snow | mod. snow | light snow | light snow | some clouds | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
5 | 3 | — | — | — | — | — | — | 1 | 3 | 10 | 9 | 1 | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -11 | -15 | -17 | -17 | -17 | -15 | -14 | -14 | -13 | -12 | -10 | -12 | -16 | -20 | -21 | -24 | -22 | -21 |
min °C | -13 | -16 | -17 | -17 | -17 | -17 | -15 | -15 | -15 | -12 | -11 | -14 | -17 | -21 | -24 | -24 | -23 | -22 |
-24 | -27 | -27 | -22 | -22 | -23 | -23 | -26 | -26 | -22 | -21 | -24 | -28 | -33 | -36 | -34 | -32 | -22 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 450 | 500 | 500 | 500 | 600 | 500 | 550 | 500 | 1300 | 500 | 450 | 400 | 450 | 450 | 450 | 500 | 500 | 450 |
 | 11:22 | — | — | 11:27 | — | — | 11:33 | — | — | 11:40 | — | — | 11:47 | — | — | 11:52 | — | — |
 | — | 3:42 | — | — | 3:37 | — | — | 3:30 | — | — | 3:25 | — | — | 3:18 | — | — | 3:11 | — |
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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 Sun morning. Extremely cold (max -11°C on Sun morning, min -17°C on Sun night). Winds decreasing (fresh winds from the W on Sun morning, calm by Mon morning).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -10°C on Wed afternoon, min -24°C on Thu night). Winds decreasing (fresh winds from the NNW on Wed afternoon, calm by Fri night).
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 |
|---|---|---|---|---|---|
ASCATB286E69S | |||||
BaseSanMartin |  | ||||
ASCATB285E69S | |||||
ASCATB284E70S | |||||
ASCATB286E68S | |||||
ASCATB284E69S | |||||
ASCATB284E71S | |||||
ASCATB283E70S | |||||
ASCATB285E68S | |||||
ASCATB283E69S |
* 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.