– Lat/Long: 68.93° S 70.98° W
Mount Bayonne
Weather Forecast, AntarcticaIssued: 2 pm Mon 10 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Bayonne Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -7°C on Tue night, min -11°C on Mon night). Winds increasing (calm on Wed afternoon, fresh winds from the WSW by Thu morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Temperatures will be well below freezing (max -10°C on Fri morning, min -18°C on Sun morning). Winds increasing (light winds from the NW on Fri morning, strong winds from the SW by Sat night). | ||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | |  |  | |  |  | | |  | | | |
some clouds | light snow | some clouds | some clouds | clear | some clouds | some clouds | some clouds | snow shwrs | some clouds | snow shwrs | light snow | light snow | snow shwrs | clear | some clouds | some clouds | |
Cloud base (m) | 1250 | 650 | 700 | 1450 | 5600 | 1800 | 650 | 650 | 600 | 600 | 600 | 1800 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 2 | — | — | — | — | — | — | 1 | — | 1 | 3 | 5 | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -10 | -10 | -9 | -7 | -9 | -9 | -9 | -10 | -11 | -11 | -10 | -10 | -11 | -15 | -14 | -14 |
min °C | -9 | -11 | -11 | -10 | -8 | -10 | -9 | -9 | -10 | -12 | -12 | -11 | -10 | -15 | -16 | -14 | -17 |
chill °C | -17 | -20 | -20 | -18 | -16 | -10 | -9 | -14 | -20 | -23 | -23 | -18 | -19 | -27 | -28 | -24 | -30 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 10:34 | — | — | 10:30 | — | — | 10:25 | — | — | 10:21 | — | — | 10:15 | — | — |
 | 5:00 | — | — | 5:04 | — | — | 5:07 | — | — | 5:12 | — | — | 5:15 | — | — | 5:21 | — |
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Mount Bayonne Weather (Days 0-3):
The weather forecast for Mount Bayonne is: A dusting of new snow. Temperatures will be well below freezing (max -7°C on Tue night, min -11°C on Mon night). Winds increasing (calm on Wed afternoon, fresh winds from the WSW by Thu morning).
Mount Bayonne Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be well below freezing (max -10°C on Fri morning, min -18°C on Sun morning). Winds increasing (light winds from the NW on Fri morning, strong winds from the SW by Sat night).
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) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Puerto Williams | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport |  | ||||
| |||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) |
* 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.