– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 am Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -12°C on Sat afternoon, min -21°C on Sun night). Winds decreasing (strong winds from the W on Fri night, calm by Sun afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -16°C on Wed morning, min -21°C on Mon morning). Winds increasing (calm on Mon afternoon, fresh winds from the W by Wed night). | |||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  | |  | | |  | | |  | |
some clouds | light snow | heavy snow | mod. snow | mod. snow | heavy snow | light snow | light snow | snow shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | light snow | |
Cloud base (m) | 1450 | 500 | 500 | 450 | 450 | 400 | 400 | 450 | 600 | 4150 | 500 | 550 | 550 | 2450 | 500 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 4 | 13 | 6 | 8 | 13 | 3 | 4 | 1 | — | — | — | — | — | — | — | — | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -17 | -13 | -13 | -12 | -12 | -14 | -17 | -21 | -20 | -19 | -19 | -20 | -20 | -17 | -16 | -16 | -20 |
min °C | -16 | -17 | -14 | -13 | -12 | -13 | -16 | -18 | -21 | -21 | -20 | -20 | -21 | -21 | -19 | -16 | -18 | -21 |
chill °C | -28 | -31 | -25 | -24 | -22 | -22 | -20 | -28 | -34 | -33 | -28 | -29 | -30 | -31 | -30 | -25 | -30 | -34 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 8:45 | — | — | 8:41 | — | — | 8:37 | — | — | 8:32 | — | — | 8:26 | — | — | 8:22 | — | — |
 | — | 6:27 | — | — | 6:30 | — | — | 6:35 | — | — | 6:38 | — | — | 6:43 | — | — | 6:46 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -12°C on Sat afternoon, min -21°C on Sun night). Winds decreasing (strong winds from the W on Fri night, calm by Sun afternoon).
Mount Athelstan Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -16°C on Wed morning, min -21°C on Mon morning). Winds increasing (calm on Mon afternoon, fresh winds from the W by Wed 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 |
|---|---|---|---|---|---|
hy2b296E64S | |||||
hy2b297E64S | |||||
hy2b278E65S | |||||
hy2b286E63S | |||||
hy2b282E64S | |||||
hy2b284E63S | |||||
hy2b278E64S | |||||
Marambio Airport (Seymour Island) |  | ||||
hy2b283E63S | |||||
hy2b279E64S |
* 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.