– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Mon 22 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Wed night. Temperatures will be well below freezing (max -6°C on Mon night, min -14°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the NNE by Wed afternoon). | Days 5–7 Weather SummaryHeavy rain (total 28mm), heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -15°C on Sat morning). Winds decreasing (near gales from the N on Thu night, calm by Sat night). | ||||||||||||||||
Mon 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  |  | | | | | | |
some clouds | rain shwrs | rain shwrs | some clouds | light rain | light rain | light rain | rain shwrs | some clouds | light rain | heavy rain | mod. rain | light rain | rain shwrs | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.5 | 0.2 | — | 0.2 | 0.6 | 3 | 8 | — | 3 | 17 | 6 | 1 | 0.7 | — | — | — |
max °C | -7 | -6 | -9 | -12 | -13 | -10 | -8 | -6 | -10 | -2 | -2 | -5 | -6 | -9 | -14 | -14 | -9 |
min °C | -8 | -9 | -11 | -13 | -14 | -13 | -9 | -8 | -10 | -6 | -4 | -5 | -7 | -13 | -15 | -15 | -15 |
chill °C | -8 | -9 | -17 | -18 | -18 | -20 | -19 | -14 | -13 | -14 | -13 | -13 | -12 | -19 | -20 | -15 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 550 | 1550 | 500 | 500 | 500 | 500 | 450 | 450 | 1300 | 1050 | 400 | 400 | 400 | 450 | 450 | 450 | 400 |
 | — | — | 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: Moderate rain (total 12mm), heaviest on Wed night. Temperatures will be well below freezing (max -6°C on Mon night, min -14°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the NNE by Wed afternoon).
Mount Athelstan Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -15°C on Sat morning). Winds decreasing (near gales from the N on Thu night, calm by Sat night).
This table gives the weather forecast for Mount Athelstan at the specific elevation of 0 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) |  | ||||
Teniente R. Marsh Airport |  | ||||
hy2c251E66S | |||||
hy2c250E66S | |||||
Guardiamarina Airport | | ||||
hy2c249E67S | |||||
Ushuaia Naval Base Airport | | ||||
hy2c249E66S | |||||
hy2c250E65S | |||||
hy2c248E67S |
* 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.