– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 am Tue 01 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -16°C on Thu night, min -27°C on Tue morning). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Extremely cold (max -12°C on Fri night, min -17°C on Fri afternoon). Mainly near gales. | |||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | |  |  |  | | | |  | | |
cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | light snow | heavy snow | snow shwrs | snow shwrs | heavy snow | light snow | cloudy | heavy snow | |
Cloud base (m) | 450 | 450 | 1150 | 600 | 550 | 500 | 4850 | 4650 | 4450 | 2050 | 450 | 500 | 500 | 500 | 500 | 500 | 450 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 3 | 12 | 8 | 2 | 12 | 3 | — | 15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -27 | -25 | -25 | -26 | -25 | -23 | -22 | -20 | -16 | -15 | -16 | -12 | -15 | -14 | -13 | -13 | -15 | -13 |
min °C | -27 | -26 | -26 | -26 | -25 | -25 | -22 | -21 | -19 | -16 | -17 | -16 | -15 | -14 | -14 | -14 | -16 | -15 |
chill °C | -36 | -35 | -33 | -35 | -35 | -36 | -32 | -32 | -28 | -25 | -31 | -29 | -29 | -26 | -24 | -21 | -26 | -29 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 9:00 | — | — | 8:55 | — | — | 8:51 | — | — | 8:45 | — | — | 8:41 | — | — | 8:37 | — | — |
 | — | 6:15 | — | — | 6:19 | — | — | 6:22 | — | — | 6:27 | — | — | 6:30 | — | — | 6:35 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: Mostly dry. Extremely cold (max -16°C on Thu night, min -27°C on Tue morning). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Extremely cold (max -12°C on Fri night, min -17°C on Fri afternoon). Mainly near gales.
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 |  | ||||
ASCATB282E64S | |||||
ASCATB276E66S | |||||
ASCATB279E65S | |||||
ASCATB278E65S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
ASCATB281E64S | |||||
ASCATB277E65S | |||||
ASCATB281E63S |
* 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.