– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sat 20 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 20 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 20 Jun 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 Sat night. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -13°C on Tue morning). Winds decreasing (fresh winds from the N on Sat afternoon, calm by Sun afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be well below freezing (max -9°C on Thu night, min -16°C on Wed afternoon). Winds increasing (calm on Tue night, strong winds from the N by Thu afternoon). | ||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  |  | | | | | | | |
light snow | mod. snow | cloudy | some clouds | cloudy | cloudy | light snow | light snow | snow shwrs | clear | clear | clear | cloudy | cloudy | light snow | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 3 | 8 | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | 2 | 2 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -6 | -10 | -12 | -10 | -9 | -9 | -10 | -11 | -13 | -11 | -13 | -14 | -12 | -12 | -11 | -9 |
min °C | -7 | -9 | -11 | -12 | -12 | -10 | -11 | -10 | -13 | -14 | -13 | -15 | -16 | -12 | -13 | -11 | -10 |
chill °C | -14 | -16 | -11 | -12 | -12 | -15 | -17 | -16 | -17 | -18 | -13 | -25 | -28 | -23 | -23 | -22 | -21 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 400 | 400 | 450 | 1350 | 450 | 1250 | 450 | 450 | 500 | 550 | 500 | 8600 | 500 | 450 | 450 | 450 | 450 |
 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -13°C on Tue morning). Winds decreasing (fresh winds from the N on Sat afternoon, calm by Sun afternoon).
Mount Athelstan Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Temperatures will be well below freezing (max -9°C on Thu night, min -16°C on Wed afternoon). Winds increasing (calm on Tue night, strong winds from the N by Thu afternoon).
This table gives the weather forecast for Mount Athelstan at the specific elevation of 500 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 |
|---|---|---|---|---|---|
hy2c269E70S | |||||
hy2c268E70S | |||||
hy2c269E69S | |||||
Marambio Airport (Seymour Island) |  | ||||
hy2c268E69S | |||||
hy2c267E70S | |||||
hy2c266E70S | |||||
hy2c267E69S | |||||
hy2c268E68S | |||||
hy2c266E69S |
* 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.