– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 am Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -10°C on Fri night, min -18°C on Fri morning). Mainly strong winds. | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -3°C on Wed night, min -16°C on Mon night). Mainly fresh winds. | |||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  | |  | | | | | | | | |
clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | snow shwrs | heavy snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 550 | 600 | 850 | 550 | 600 | 550 | 550 | 550 | 500 | 550 | 550 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 1 | 13 | 1 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -14 | -10 | -10 | -11 | -11 | -12 | -11 | -12 | -15 | -15 | -15 | -15 | -14 | -10 | -7 | -6 | -3 |
min °C | -18 | -16 | -13 | -10 | -11 | -12 | -12 | -12 | -14 | -15 | -15 | -16 | -15 | -14 | -12 | -8 | -8 | -5 |
chill °C | -29 | -26 | -22 | -19 | -20 | -21 | -22 | -23 | -26 | -26 | -24 | -24 | -25 | -23 | -20 | -15 | -15 | -10 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 9:52 | — | — | 9:47 | — | — | 9:42 | — | — | 9:37 | — | — | 9:33 | — | — | 9:27 | — | — |
 | — | 5:29 | — | — | 5:32 | — | — | 5:37 | — | — | 5:40 | — | — | 5:45 | — | — | 5:50 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -10°C on Fri night, min -18°C on Fri morning). Mainly strong winds.
Mount Athelstan Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -3°C on Wed night, min -16°C on Mon night). Mainly fresh winds.
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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
ASCATB278E66S | |||||
ASCATC278E66S | |||||
ASCATB277E66S | |||||
ASCATB278E65S | |||||
ASCATC277E66S | |||||
hy2c276E66S | |||||
ASCATC279E65S | |||||
ASCATC276E66S | |||||
ASCATB276E66S |
* 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.