– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 8 am Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 05 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 morning. Extremely cold (max -13°C on Sat morning, min -23°C on Mon afternoon). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun afternoon). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -12°C on Wed night, min -23°C on Tue morning). Winds increasing (light winds from the SW on Tue morning, fresh winds from the WSW by Wed night). | |||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | |  |  | | | | | | | |
mod. snow | heavy snow | heavy snow | cloudy | some clouds | light snow | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 500 | 450 | 450 | 450 | 450 | 450 | 450 | 500 | 500 | 500 | 500 | 550 | 4900 | 3750 | 3700 | 550 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 8 | 11 | 13 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -13 | -13 | -13 | -16 | -17 | -18 | -21 | -22 | -22 | -23 | -20 | -16 | -15 | -14 | -12 | -12 | -13 | -13 |
min °C | -13 | -13 | -15 | -17 | -17 | -21 | -22 | -23 | -23 | -23 | -22 | -19 | -15 | -15 | -13 | -13 | -14 | -13 |
chill °C | -24 | -24 | -23 | -23 | -23 | -25 | -32 | -33 | -32 | -31 | -33 | -30 | -25 | -25 | -21 | -23 | -24 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 8:41 | — | — | 8:37 | — | — | 8:32 | — | — | 8:26 | — | — | 8:22 | — | — | 8:18 | — | — |
 | — | 6:30 | — | — | 6:35 | — | — | 6:38 | — | — | 6:43 | — | — | 6:46 | — | — | 6:51 | — |
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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 morning. Extremely cold (max -13°C on Sat morning, min -23°C on Mon afternoon). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun afternoon).
Mount Athelstan Weather (Days 3-6):
Mostly dry. Extremely cold (max -12°C on Wed night, min -23°C on Tue morning). Winds increasing (light winds from the SW on Tue morning, fresh winds from the WSW 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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
ASCATB278E65S | |||||
ASCATB283E64S | |||||
ASCATB285E63S | |||||
ASCATB286E63S | |||||
ASCATB282E64S | |||||
ASCATB283E63S | |||||
ASCATB281E64S | |||||
ASCATB284E63S | |||||
ASCATB287E63S |
* 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.