– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Sun 22 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 22 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 22 Mar 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 Mon night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -10°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -11°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sun 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  | | | |  | | | | |  | |
light snow | light snow | light snow | light snow | mod. snow | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | 2 | 2 | 1 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -10 | -9 | -8 | -7 | -6 | -4 | -4 | -5 | -6 | -8 | -10 | -10 | -10 | -10 | -10 | -10 |
min °C | -9 | -10 | -10 | -9 | -8 | -7 | -5 | -5 | -6 | -7 | -9 | -10 | -10 | -11 | -10 | -10 | -10 |
-14 | -10 | -18 | -17 | -16 | -15 | -11 | -11 | -12 | -10 | -14 | -16 | -17 | -20 | -14 | -13 | -10 | |
0 | 0 | 0 | 0 | 0 | 0 | 50 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 450 | 500 | 450 | 450 | 400 | 400 | 400 | 4300 | 3850 | 1550 | 1600 | 1300 | 1550 | 1550 | 1600 | 2400 | |
 | — | — | 7:46 | — | — | 7:50 | — | — | 7:54 | — | — | 7:58 | — | — | 8:02 | — | — |
 | 7:43 | — | — | 7:37 | — | — | 7:34 | — | — | 7:29 | — | — | 7:23 | — | — | 7:20 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -10°C on Sun night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -6°C on Wed afternoon, min -11°C on Thu 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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseBernardoO higgins | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base |  | ||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport | | ||||
Dinamet | |||||
BaseBelgranoII |  |
* 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.