– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Wed 15 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 15 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 15 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -15°C on Fri afternoon, min -25°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -17°C on Mon night, min -25°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  | | | | | | | | |
some clouds | clear | clear | cloudy | light snow | cloudy | light snow | light snow | cloudy | some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 2 | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -25 | -24 | -23 | -22 | -17 | -15 | -15 | -24 | -24 | -22 | -22 | -21 | -18 | -19 | -20 | -17 |
min °C | -24 | -25 | -25 | -24 | -25 | -20 | -15 | -23 | -25 | -25 | -23 | -22 | -21 | -20 | -21 | -21 | -18 |
chill °C | -30 | -33 | -33 | -31 | -37 | -26 | -15 | -31 | -33 | -25 | -30 | -30 | -29 | -27 | -30 | -29 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 2250 | 500 | 500 | 500 | 1150 | 450 | 450 | 450 | 500 | 500 | 700 | 550 | 550 | 5500 | 550 | 550 | 500 |
 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 1:19 | — | — |
 | 12:00 | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 12:00 | — | — | 2:07 | — | — |
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Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A dusting of new snow. Extremely cold (max -15°C on Fri afternoon, min -25°C on Wed night). Wind will be generally light.
Mount Athelstan Weather (Days 3-6):
Mostly dry. Extremely cold (max -17°C on Mon night, min -25°C on Sat afternoon). Wind will be generally light.
This table gives the weather forecast for Mount Athelstan at the specific elevation of 500 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 | |||||
ASCATC253E66S | |||||
ASCATC253E65S | |||||
ASCATC252E66S | |||||
Puerto Williams | |||||
ASCATC252E65S |
* 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.