– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -10°C on Sat afternoon, min -17°C on Sun night). Winds decreasing (strong winds from the W on Sun night, light winds from the SW by Tue morning). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -4°C on Wed morning, min -14°C on Tue afternoon). Winds increasing (light winds from the S on Wed morning, fresh winds from the WSW by Thu night). | ||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | | | | | | | | | | |
some clouds | cloudy | some clouds | light snow | snow shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 600 | 550 | 550 | 500 | 500 | 550 | |||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | 2 | 12 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -10 | -10 | -12 | -11 | -11 | -16 | -17 | -16 | -15 | -13 | -8 | -4 | -4 | -4 | -8 | -6 | -6 |
min °C | -10 | -12 | -12 | -12 | -17 | -17 | -17 | -17 | -16 | -14 | -13 | -5 | -5 | -7 | -10 | -7 | -8 |
chill °C | -19 | -22 | -22 | -23 | -30 | -28 | -26 | -25 | -24 | -22 | -20 | -10 | -11 | -14 | -17 | -15 | -17 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:42 | — | — | 9:37 | — | — | 9:33 | — | — | 9:27 | — | — | 9:23 | — | — |
 | 5:32 | — | — | 5:37 | — | — | 5:40 | — | — | 5:45 | — | — | 5:50 | — | — | 5:53 | — |
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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 Sat afternoon, min -17°C on Sun night). Winds decreasing (strong winds from the W on Sun night, light winds from the SW by Tue morning).
Mount Athelstan Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -4°C on Wed morning, min -14°C on Tue afternoon). Winds increasing (light winds from the S on Wed morning, fresh winds from the WSW by Thu night).
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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseBelgranoII | |||||
BaseOrcadas |
* 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.