– Lat/Long: 68.93° S 70.98° W
Mount Bayonne
Weather Forecast, AntarcticaIssued: 2 pm Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
4 Mount Bayonne Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -20°C on Thu morning, min -30°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon afternoon, calm by Tue afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -9°C on Fri night, min -19°C on Thu afternoon). Winds decreasing (strong winds from the SW on Sat morning, light winds from the NNW by Sun morning). | ||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | | |  |  |  |  | |  | |
some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | heavy snow | heavy snow | snow shwrs | clear | light snow | |
Cloud base (m) | 1050 | 1100 | 1100 | 1250 | 1650 | 1400 | 600 | 600 | 650 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 42 | 5 | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -25 | -29 | -27 | -25 | -25 | -25 | -25 | -23 | -20 | -18 | -12 | -11 | -12 | -9 | -9 | -9 | -10 |
min °C | -27 | -30 | -29 | -26 | -26 | -26 | -25 | -25 | -22 | -19 | -17 | -12 | -12 | -10 | -9 | -9 | -13 |
chill °C | -42 | -41 | -40 | -31 | -36 | -35 | -34 | -34 | -32 | -29 | -28 | -22 | -23 | -20 | -19 | -20 | -21 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 9:00 | — | — | 8:56 | — | — | 8:52 | — | — | 8:48 | — | — | 8:44 | — | — |
 | 6:22 | — | — | 6:27 | — | — | 6:30 | — | — | 6:35 | — | — | 6:37 | — | — | 6:42 | — |
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Mount Bayonne Weather (Days 0-3):
The weather forecast for Mount Bayonne is: Mostly dry. Extremely cold (max -20°C on Thu morning, min -30°C on Mon night). Winds decreasing (fresh winds from the WNW on Mon afternoon, calm by Tue afternoon).
Mount Bayonne Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -9°C on Fri night, min -19°C on Thu afternoon). Winds decreasing (strong winds from the SW on Sat morning, light winds from the NNW by Sun morning).
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 |
* 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.