– Lat/Long: 68.93° S 70.98° W
Mount Bayonne
Weather Forecast, AntarcticaIssued: 8 pm Fri 07 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 07 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 07 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Bayonne Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -9°C on Sun morning, min -19°C on Fri night). Winds decreasing (strong winds from the SSW on Sat morning, moderate winds from the WSW by Sun night). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -7°C on Wed night, min -12°C on Tue night). Winds increasing (light winds from the SSW on Wed night, fresh winds from the WSW by Thu afternoon). | |||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | |  |  | | | |  | |
clear | clear | clear | snow shwrs | light snow | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | cloudy | some clouds | clear | clear | cloudy | cloudy | |
Cloud base (m) | 1700 | 600 | 600 | 600 | 600 | 600 | 600 | 1300 | 2100 | 1800 | 9850 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | 5 | 4 | 3 | 1 | 1 | 2 | 2 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -17 | -16 | -11 | -9 | -9 | -9 | -9 | -10 | -10 | -10 | -10 | -11 | -9 | -8 | -7 |
min °C | -19 | -18 | -16 | -14 | -10 | -9 | -9 | -9 | -11 | -11 | -10 | -11 | -12 | -9 | -8 | -7 |
chill °C | -32 | -32 | -29 | -26 | -21 | -20 | -19 | -18 | -21 | -21 | -19 | -19 | -19 | -17 | -14 | -11 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 10:48 | — | — | 10:44 | — | — | 10:38 | — | — | 10:34 | — | — | 10:30 | — | — |
 | — | — | 4:51 | — | — | 4:54 | — | — | 5:00 | — | — | 5:04 | — | — | 5:07 | — |
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Mount Bayonne Weather (Days 0-3):
The weather forecast for Mount Bayonne is: A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -9°C on Sun morning, min -19°C on Fri night). Winds decreasing (strong winds from the SSW on Sat morning, moderate winds from the WSW by Sun night).
Mount Bayonne Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -7°C on Wed night, min -12°C on Tue night). Winds increasing (light winds from the SSW on Wed night, fresh winds from the WSW by Thu afternoon).
This table gives the weather forecast for Mount Bayonne at the specific elevation of 1500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Bayonne. 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) |  | ||||
Teniente R. Marsh Airport |  | ||||
Puerto Williams | |||||
Ushuaia Naval Base Airport | | ||||
Rio Grande Airport |  | ||||
| |||||
 | |||||
Rio Gallegos Airport | | ||||
Mount Pleasant Airport | | ||||
Aeropuerto Internacional de El Calafate Airport | |
* 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.