– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Fri 31 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -11°C on Sat afternoon, min -17°C on Fri afternoon). Mainly strong winds. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -12°C on Mon night, min -15°C on Wed night). Wind will be generally light. | ||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | | |  | | | | | | | |
light snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | clear | some clouds | clear | some clouds | clear | clear | clear | clear | some clouds | clear | clear | |
Cloud base (m) | 550 | 550 | 550 | 550 | 550 | 600 | 600 | 600 | 600 | 550 | 550 | 600 | 600 | 550 | 550 | 550 | 550 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 3 | 7 | 2 | 3 | 6 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -16 | -14 | -13 | -11 | -11 | -12 | -12 | -12 | -12 | -13 | -12 | -13 | -13 | -12 | -13 | -14 | -15 |
min °C | -17 | -15 | -13 | -12 | -11 | -12 | -12 | -13 | -13 | -13 | -13 | -13 | -13 | -12 | -13 | -14 | -15 |
chill °C | -30 | -27 | -24 | -23 | -22 | -23 | -22 | -22 | -23 | -22 | -21 | -21 | -20 | -19 | -18 | -20 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 11:37 | — | — | 11:30 | — | — | 11:25 | — | — | 11:18 | — | — | 11:14 | — | — |
 | 3:44 | — | — | 3:49 | — | — | 3:56 | — | — | 4:01 | — | — | 4:07 | — | — | 4:13 | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -11°C on Sat afternoon, min -17°C on Fri afternoon). Mainly strong winds.
Mount Athelstan Weather (Days 3-6):
Mostly dry. Extremely cold (max -12°C on Mon night, min -15°C on Wed night). Wind will be generally light.
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) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
ASCATC261E66S | |||||
ASCATC260E66S | |||||
ASCATC261E65S | |||||
ASCATC259E66S | |||||
ASCATC260E65S | |||||
ASCATC258E66S |
* 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.