– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 am Thu 06 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Thu 06 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 06 Aug 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 -13°C on Thu morning, min -21°C on Fri night). Winds increasing (light winds from the SW on Thu night, strong winds from the WSW by Sat morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -9°C on Sun night, min -14°C on Sun morning). Winds decreasing (strong winds from the W on Sun night, light winds from the WNW by Mon night). | |||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  |  | | |  | | | |  | | |
clear | some clouds | some clouds | some clouds | light snow | snow shwrs | clear | clear | light snow | mod. snow | mod. snow | snow shwrs | cloudy | cloudy | light snow | light snow | snow shwrs | some clouds | |
Cloud base (m) | 550 | 600 | 550 | 500 | 1400 | 500 | 550 | 550 | 2150 | 500 | 500 | 500 | 500 | 450 | 450 | 500 | 500 | 550 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 1 | 1 | — | — | 5 | 10 | 10 | 10 | — | — | 5 | 3 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -13 | -14 | -15 | -17 | -20 | -21 | -19 | -14 | -12 | -10 | -9 | -9 | -10 | -10 | -11 | -12 | -10 |
min °C | -13 | -14 | -15 | -16 | -18 | -21 | -21 | -20 | -17 | -14 | -11 | -10 | -10 | -10 | -11 | -11 | -12 | -12 |
chill °C | -18 | -19 | -22 | -25 | -29 | -32 | -36 | -33 | -29 | -24 | -21 | -21 | -18 | -18 | -20 | -18 | -21 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 11:07 | — | — | 11:03 | — | — | 10:57 | — | — | 10:52 | — | — | 10:47 | — | — | 10:41 | — | — |
 | — | 4:17 | — | — | 4:22 | — | — | 4:28 | — | — | 4:32 | — | — | 4:37 | — | — | 4:43 | — |
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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 -13°C on Thu morning, min -21°C on Fri night). Winds increasing (light winds from the SW on Thu night, strong winds from the WSW by Sat morning).
Mount Athelstan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -9°C on Sun night, min -14°C on Sun morning). Winds decreasing (strong winds from the W on Sun night, light winds from the WNW by Mon 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATC267E66S | |||||
ASCATC266E66S | |||||
ASCATC267E65S | |||||
ASCATB265E66S | |||||
ASCATC265E66S | |||||
ASCATC266E65S |
* 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.