– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Fri 17 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 17 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 17 Apr Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -7°C on Fri night, min -12°C on Sun afternoon). Winds decreasing (fresh winds from the N on Fri night, calm by Sat afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -5°C on Tue afternoon, min -10°C on Mon night). Winds decreasing (strong winds from the N on Tue night, calm by Wed afternoon). | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | |  |  | | |  | | |  | | | |
light snow | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | light snow | light snow | light snow | some clouds | clear | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -10 | -11 | -11 | -11 | -12 | -11 | -10 | -9 | -8 | -7 | -5 | -7 | -9 | -9 | -8 | -7 | -8 | -8 |
min °C | -9 | -11 | -11 | -11 | -11 | -12 | -12 | -11 | -10 | -10 | -8 | -8 | -9 | -10 | -10 | -9 | -7 | -8 | -9 |
-14 | -15 | -14 | -11 | -11 | -12 | -16 | -18 | -17 | -20 | -17 | -15 | -18 | -20 | -18 | -13 | -13 | -14 | -12 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 500 | 500 | 500 | 500 | 650 | 500 | 500 | 500 | 500 | 1600 | 450 | 500 | 450 | 450 | 450 | 450 | 450 | 5650 | |
 | — | 9:33 | — | — | 9:37 | — | — | 9:41 | — | — | 9:47 | — | — | 9:51 | — | — | 9:56 | — | — |
 | — | — | 5:37 | — | — | 5:31 | — | — | 5:27 | — | — | 5:22 | — | — | 5:16 | — | — | 5:12 | — |
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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 -7°C on Fri night, min -12°C on Sun afternoon). Winds decreasing (fresh winds from the N on Fri night, calm by Sat afternoon).
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -5°C on Tue afternoon, min -10°C on Mon night). Winds decreasing (strong winds from the N on Tue night, calm by Wed afternoon).
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport |  | ||||
| |||||
ASCATB343E69S | |||||
ASCATB344E69S |
* 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.