– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Fri 13 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 13 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 13 Feb Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -6°C on Sat morning, min -8°C on Fri night). Winds decreasing (fresh winds from the N on Fri night, calm by Mon afternoon). | Days 5–7 Weather SummaryMostly dry. Temperatures will be well below freezing (max -6°C on Wed morning, min -8°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the N by Tue night). | ||||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | | |  |  | | |  | |  |  | | | | | | |
light snow | light snow | light snow | mod. snow | light snow | light snow | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | 2 | 2 | 6 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -6 | -6 | -7 | -8 | -8 | -8 | -7 | -7 | -7 | -8 | -7 | -7 | -6 | -6 | -6 | -7 | -7 | -7 |
min °C | -8 | -7 | -6 | -7 | -8 | -8 | -8 | -8 | -7 | -8 | -8 | -7 | -7 | -7 | -6 | -8 | -8 | -7 | -7 |
-17 | -15 | -14 | -16 | -12 | -8 | -13 | -8 | -7 | -14 | -15 | -14 | -15 | -15 | -14 | -16 | -17 | -15 | -14 | |
0 | 0 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 450 | 450 | 400 | 450 | 450 | 450 | 450 | 450 | 450 | 500 | 450 | 450 | 450 | 450 | 500 | 500 | 500 | 450 | |
 | — | 4:58 | — | — | 5:03 | — | — | 5:09 | — | — | 5:13 | — | — | 5:18 | — | — | 5:24 | — | — |
 | — | — | — | 10:38 | — | — | 10:34 | — | — | 10:28 | — | — | 10:22 | — | — | 10:17 | — | — | 10:13 |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -6°C on Sat morning, min -8°C on Fri night). Winds decreasing (fresh winds from the N on Fri night, calm by Mon afternoon).
Mount Athelstan Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -6°C on Wed morning, min -8°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the N by Tue night).
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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
SHIP3431 | |||||
SHIP7501 | |||||
SHIP581 | |||||
SHIP3254 | |||||
SHIP8 | |||||
SHIP5474 | |||||
SHIP7925 | |||||
SHIP6581 | |||||
SHIP1490 |
* 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.