– Lat/Long: 70.17° S 69.27° W
Mount Athelstan
Weather Forecast, AntarcticaIssued: 2 pm Fri 24 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 24 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 24 Jul Local Time
Updates in:
Update imminent hr min s
4 Mount Athelstan Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Extremely cold (max -17°C on Fri afternoon, min -22°C on Fri night). Winds decreasing (near gales from the WSW on Fri afternoon, light winds from the WSW by Mon morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue night. Extremely cold (max -18°C on Tue morning, min -25°C on Wed night). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the WSW by Wed night). | ||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | |  | | | | | | |  |  | |  | |
snow shwrs | snow shwrs | some clouds | clear | some clouds | some clouds | cloudy | snow shwrs | cloudy | some clouds | some clouds | clear | cloudy | mod. snow | snow shwrs | some clouds | clear | |
Cloud base (m) | 450 | 450 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 600 | 1800 | 500 | 500 | 500 | 500 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 7 | 4 | — | — | — | — | — | 3 | — | — | — | — | — | 8 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -19 | -20 | -18 | -18 | -20 | -19 | -18 | -19 | -20 | -19 | -18 | -18 | -18 | -18 | -19 | -24 |
min °C | -18 | -22 | -21 | -19 | -19 | -20 | -19 | -19 | -21 | -21 | -20 | -18 | -18 | -19 | -18 | -21 | -25 |
chill °C | -33 | -36 | -34 | -31 | -30 | -30 | -30 | -31 | -30 | -30 | -31 | -30 | -30 | -33 | -30 | -36 | -39 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 12:22 | — | — | 12:15 | — | — | 12:07 | — | — | 12:02 | — | — | 11:55 | — | — |
 | 2:56 | — | — | 3:03 | — | — | 3:11 | — | — | 3:18 | — | — | 3:26 | — | — | 3:32 | — |
Loading...
Mount Athelstan Weather (Days 0-3):
The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Fri afternoon. Extremely cold (max -17°C on Fri afternoon, min -22°C on Fri night). Winds decreasing (near gales from the WSW on Fri afternoon, light winds from the WSW by Mon morning).
Mount Athelstan Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Extremely cold (max -18°C on Tue morning, min -25°C on Wed night). Winds increasing (light winds from the SW on Mon afternoon, strong 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
ASCATC250E66S | |||||
ASCATC250E65S | |||||
ASCATC249E66S |
* 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.