– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 am Tue 08 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 08 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Thu night. Extremely cold (max -12°C on Wed night, min -23°C on Tue morning). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the WSW by Thu morning). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Extremely cold (max -13°C on Sun morning, min -20°C on Sat night). Winds increasing (light winds from the SSW on Sat night, strong winds from the WSW by Sun afternoon). | |||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  | |  |  | |  | | | | |
cloudy | clear | clear | clear | clear | some clouds | some clouds | clear | light snow | snow shwrs | some clouds | cloudy | light snow | light snow | snow shwrs | some clouds | light snow | snow shwrs | |
Cloud base (m) | 500 | 500 | 550 | 3850 | 550 | 550 | 550 | 550 | 550 | 1550 | 500 | 550 | 550 | 2050 | 550 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 5 | 1 | — | — | 2 | 3 | 1 | — | 1 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -23 | -22 | -19 | -16 | -14 | -12 | -13 | -15 | -16 | -17 | -16 | -15 | -16 | -17 | -15 | -13 | -15 | -13 |
min °C | -23 | -23 | -22 | -17 | -15 | -13 | -15 | -15 | -17 | -17 | -16 | -15 | -17 | -18 | -20 | -14 | -15 | -15 |
chill °C | -31 | -32 | -34 | -28 | -24 | -21 | -26 | -26 | -28 | -28 | -25 | -24 | -27 | -26 | -29 | -26 | -28 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 8:26 | — | — | 8:22 | — | — | 8:18 | — | — | 8:12 | — | — | 8:08 | — | — | 8:03 | — | — |
 | — | 6:43 | — | — | 6:46 | — | — | 6:51 | — | — | 6:54 | — | — | 6:59 | — | — | 7:02 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A light covering of new snow mostly falling on Thu night. Extremely cold (max -12°C on Wed night, min -23°C on Tue morning). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the WSW by Thu morning).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat morning. Extremely cold (max -13°C on Sun morning, min -20°C on Sat night). Winds increasing (light winds from the SSW on Sat night, strong winds from the WSW by Sun afternoon).
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATC262E66S | |||||
ASCATC261E66S | |||||
ASCATC263E65S | |||||
ASCATC262E65S | |||||
ASCATB260E67S | |||||
ASCATB260E66S |
* 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.