– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 pm Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Mon morning. Extremely cold (max -11°C on Sat night, min -30°C on Mon night). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the N by Mon afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -12°C on Fri afternoon, min -25°C on Tue night). Wind will be generally light. | |||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | |  | | | | | | | |
some clouds | clear | clear | snow shwrs | light snow | light snow | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 5450 | 5500 | 4900 | 450 | 400 | 400 | 450 | 500 | 1450 | 5150 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -13 | -15 | -18 | -21 | -26 | -29 | -27 | -25 | -24 | -24 | -24 | -22 | -21 | -20 | -16 |
min °C | -13 | -14 | -17 | -21 | -24 | -27 | -30 | -28 | -25 | -25 | -25 | -24 | -24 | -22 | -20 | -19 |
chill °C | -24 | -25 | -28 | -35 | -34 | -35 | -44 | -39 | -37 | -37 | -34 | -35 | -35 | -31 | -28 | -27 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 9:08 | — | — | 9:04 | — | — | 9:00 | — | — | 8:55 | — | — | 8:51 | — | — |
 | — | — | 6:07 | — | — | 6:10 | — | — | 6:15 | — | — | 6:19 | — | — | 6:22 | — |
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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 Mon morning. Extremely cold (max -11°C on Sat night, min -30°C on Mon night). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the N by Mon afternoon).
Mount Athelstan Weather (Days 3-6):
Mostly dry. Extremely cold (max -12°C on Fri afternoon, min -25°C on Tue night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
ASCATC295E65S | |||||
ASCATC295E64S | |||||
hy2c278E65S | |||||
hy2c277E65S | |||||
ASCATB282E64S | |||||
ASCATC291E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
ASCATC290E63S | |||||
BaseMarambio | |||||
ASCATB291E63S |
* 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.