– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Thu 03 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -6°C on Sat night, min -21°C on Fri afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -12°C on Sun night, min -20°C on Tue night). Wind will be generally light. | |||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | |  |  |  |  | | | |  | |
clear | cloudy | light snow | snow shwrs | light snow | light snow | mod. snow | light snow | snow shwrs | light snow | some clouds | clear | clear | some clouds | cloudy | some clouds | |
Cloud base (m) | 1650 | 500 | 500 | 450 | 450 | 400 | 400 | 450 | 500 | 500 | 1200 | 600 | 500 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | 3 | 10 | 4 | 5 | 7 | 4 | 4 | 2 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -19 | -18 | -8 | -7 | -7 | -6 | -7 | -9 | -12 | -15 | -15 | -16 | -17 | -17 | -18 |
min °C | -20 | -19 | -21 | -15 | -7 | -7 | -7 | -7 | -12 | -17 | -16 | -15 | -17 | -18 | -18 | -20 |
chill °C | -28 | -25 | -34 | -20 | -13 | -13 | -13 | -13 | -16 | -22 | -22 | -15 | -24 | -24 | -18 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:45 | — | — | 8:41 | — | — | 8:37 | — | — | 8:32 | — | — | 8:26 | — | — |
 | — | — | 6:27 | — | — | 6:30 | — | — | 6:35 | — | — | 6:38 | — | — | 6:43 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -6°C on Sat night, min -21°C on Fri afternoon). Mainly fresh winds.
Mount Athelstan Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -12°C on Sun night, min -20°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Mount Athelstan at the specific elevation of 500 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 | |||||
hy2c296E64S | |||||
hy2c297E64S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
hy2c279E64S | |||||
hy2c278E64S | |||||
hy2c282E63S | |||||
hy2c284E63S | |||||
hy2c286E63S |
* 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.