– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Tue 21 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be well below freezing (max -9°C on Tue night, min -12°C on Wed morning). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Thu afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun night. Extremely cold (max -11°C on Fri afternoon, min -15°C on Sat morning). Winds increasing (light winds from the NW on Sat night, fresh winds from the N by Sun afternoon). | ||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | |  | | | | |  |  | |
cloudy | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | clear | some clouds | clear | clear | some clouds | some clouds | cloudy | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -11 | -9 | -11 | -12 | -11 | -10 | -10 | -10 | -10 | -11 | -12 | -15 | -15 | -14 | -15 | -13 | -11 |
min °C | -11 | -11 | -12 | -12 | -12 | -11 | -10 | -10 | -11 | -11 | -14 | -15 | -15 | -15 | -15 | -14 | -13 |
-21 | -21 | -21 | -22 | -15 | -14 | -10 | -14 | -16 | -16 | -22 | -24 | -24 | -20 | -25 | -24 | -23 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 550 | 450 | 600 | 450 | 450 | 450 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 1300 | 1800 | 500 | 450 |
 | — | — | 9:51 | — | — | 9:56 | — | — | 10:00 | — | — | 10:04 | — | — | 10:10 | — | — |
 | 5:22 | — | — | 5:16 | — | — | 5:12 | — | — | 5:07 | — | — | 5:01 | — | — | 4:58 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: Mostly dry. Temperatures will be well below freezing (max -9°C on Tue night, min -12°C on Wed morning). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Thu afternoon).
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Sun night. Extremely cold (max -11°C on Fri afternoon, min -15°C on Sat morning). Winds increasing (light winds from the NW on Sat night, fresh winds from the N by Sun 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 |
|---|---|---|---|---|---|
BaseSanMartin | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
BaseEsperanza | |||||
Captain Arturo Prat Base | |||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseBelgranoII |
* 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.