– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Wed 02 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 02 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 02 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 Sat morning. Temperatures will be well below freezing (max -9°C on Fri night, min -24°C on Wed night). Mainly strong winds. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat afternoon. Temperatures will be well below freezing (max -9°C on Sat afternoon, min -23°C on Mon night). Wind will be generally light. | ||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  |  | |  | | |  |  | | | |
clear | clear | clear | clear | clear | some clouds | mod. snow | heavy snow | heavy snow | heavy snow | mod. snow | some clouds | some clouds | snow shwrs | snow shwrs | clear | clear | |
Cloud base (m) | 1550 | 5000 | 700 | 450 | 450 | 450 | 450 | 400 | 400 | 450 | 450 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | 7 | 13 | 14 | 11 | 6 | — | — | 1 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -23 | -21 | -20 | -15 | -16 | -16 | -9 | -9 | -9 | -10 | -12 | -11 | -12 | -19 | -20 | -21 |
min °C | -23 | -24 | -22 | -20 | -19 | -18 | -19 | -13 | -9 | -9 | -11 | -12 | -12 | -17 | -20 | -21 | -23 |
chill °C | -30 | -32 | -31 | -29 | -27 | -32 | -33 | -20 | -17 | -17 | -17 | -18 | -18 | -21 | -31 | -32 | -34 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:51 | — | — | 8:45 | — | — | 8:41 | — | — | 8:37 | — | — | 8:32 | — | — |
 | 6:19 | — | — | 6:22 | — | — | 6:27 | — | — | 6:30 | — | — | 6:35 | — | — | 6:38 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Sat morning. Temperatures will be well below freezing (max -9°C on Fri night, min -24°C on Wed night). Mainly strong winds.
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be well below freezing (max -9°C on Sat afternoon, min -23°C on Mon night). Wind will be generally light.
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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
hy2c301E61S | |||||
hy2c304E62S |
* 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.