– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 am Thu 02 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Thu 02 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Thu 02 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Extremely cold (max -15°C on Fri night, min -20°C on Fri morning). Winds increasing (calm on Thu afternoon, near gales from the N by Fri night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun night. Extremely cold (max -13°C on Sun night, min -22°C on Mon morning). Winds decreasing (fresh winds from the N on Sun morning, calm by Mon afternoon). | |||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | |  | | |  | | | | | | | |
light snow | cloudy | some clouds | some clouds | some clouds | light snow | light snow | light snow | snow shwrs | light snow | light snow | mod. snow | light snow | some clouds | some clouds | some clouds | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 4 | — | — | — | — | 5 | 4 | 2 | 3 | 1 | 4 | 9 | 1 | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -19 | -18 | -17 | -19 | -19 | -15 | -17 | -19 | -16 | -15 | -14 | -13 | -21 | -22 | -21 | -21 | -20 | -17 |
min °C | -19 | -18 | -18 | -20 | -20 | -18 | -19 | -20 | -19 | -15 | -14 | -19 | -22 | -22 | -21 | -21 | -20 | -18 |
chill °C | -31 | -22 | -29 | -29 | -29 | -31 | -33 | -34 | -30 | -26 | -26 | -26 | -28 | -22 | -27 | -29 | -31 | -28 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 450 | 400 | 3950 | 2150 | 1400 | 400 | 400 | 450 | 550 | 500 | 400 | 350 | 400 | 400 | 400 | 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 | — | — | 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 Thu morning. Extremely cold (max -15°C on Fri night, min -20°C on Fri morning). Winds increasing (calm on Thu afternoon, near gales from the N by Fri night).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun night. Extremely cold (max -13°C on Sun night, min -22°C on Mon morning). Winds decreasing (fresh winds from the N on Sun morning, calm by Mon afternoon).
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) |  | ||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport | | ||||
hy2c321E59S | |||||
hy2c320E59S | |||||
 | |||||
hy2c320E58S | |||||
hy2c322E59S | |||||
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* 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.