– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -12°C on Wed night, min -24°C on Tue afternoon). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Extremely cold (max -11°C on Sun afternoon, min -17°C on Fri morning). Winds increasing (calm on Sat night, strong winds from the WSW by Sun afternoon). | |||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  |  | | | | |  | |
cloudy | cloudy | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | snow shwrs | light snow | some clouds | some clouds | some clouds | light snow | mod. snow | |
Cloud base (m) | 500 | 500 | 500 | 550 | 2100 | 550 | 550 | 550 | 550 | 4150 | 2150 | 500 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | 2 | 4 | — | — | — | 1 | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -21 | -22 | -23 | -19 | -16 | -14 | -12 | -12 | -15 | -16 | -16 | -16 | -14 | -14 | -15 | -15 |
min °C | -22 | -23 | -24 | -22 | -17 | -15 | -14 | -13 | -15 | -16 | -17 | -16 | -15 | -14 | -16 | -16 |
chill °C | -28 | -31 | -34 | -33 | -27 | -24 | -22 | -23 | -25 | -28 | -28 | -24 | -23 | -22 | -26 | -25 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:26 | — | — | 8:22 | — | — | 8:18 | — | — | 8:12 | — | — | 8:08 | — | — |
 | — | — | 6:43 | — | — | 6:46 | — | — | 6:51 | — | — | 6:54 | — | — | 6:59 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: Mostly dry. Extremely cold (max -12°C on Wed night, min -24°C on Tue afternoon). Winds increasing (calm on Mon night, fresh winds from the WSW by Wed night).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri morning. Extremely cold (max -11°C on Sun afternoon, min -17°C on Fri morning). Winds increasing (calm on Sat night, strong winds from the WSW 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 |
|---|---|---|---|---|---|
ASCATB283E64S | |||||
ASCATC283E64S | |||||
ASCATB282E64S | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATC289E63S | |||||
ASCATB281E64S | |||||
ASCATB289E63S | |||||
ASCATC288E63S | |||||
ASCATB288E63S | |||||
ASCATC287E63S |
* 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.