– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 am Sat 25 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 25 Jul 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 Sat night. Extremely cold (max -15°C on Sat night, min -21°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Extremely cold (max -16°C on Tue morning, min -26°C on Wed night). Wind will be generally light. | |||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | |  | | | | | | | |
some clouds | clear | light snow | cloudy | light snow | light snow | some clouds | clear | some clouds | some clouds | some clouds | snow shwrs | some clouds | some clouds | some clouds | clear | clear | some clouds | |
Cloud base (m) | 500 | 1600 | 550 | 500 | 500 | 500 | 500 | 5400 | 650 | 500 | 450 | 500 | 500 | 500 | 550 | 5700 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 4 | — | 1 | 4 | — | — | — | — | — | 11 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -16 | -15 | -20 | -17 | -17 | -19 | -20 | -16 | -16 | -16 | -16 | -23 | -24 | -26 | -25 | -23 | -16 |
min °C | -18 | -17 | -18 | -21 | -18 | -18 | -19 | -20 | -19 | -17 | -16 | -20 | -23 | -25 | -26 | -26 | -24 | -21 |
chill °C | -28 | -26 | -29 | -32 | -27 | -26 | -27 | -29 | -26 | -25 | -25 | -31 | -35 | -36 | -37 | -36 | -34 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 12:22 | — | — | 12:15 | — | — | 12:07 | — | — | 12:02 | — | — | 11:55 | — | — | 11:48 | — | — |
 | — | 3:03 | — | — | 3:11 | — | — | 3:18 | — | — | 3:26 | — | — | 3:32 | — | — | 3:37 | — |
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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 Sat night. Extremely cold (max -15°C on Sat night, min -21°C on Sun morning). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Extremely cold (max -16°C on Tue morning, min -26°C on Wed 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATB253E66S | |||||
ASCATB252E66S | |||||
ASCATB253E65S | |||||
ASCATB251E66S | |||||
Puerto Williams |
* 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.