– Lat/Long: 68.93° S 70.98° W
Mount Bayonne
Weather Forecast, AntarcticaIssued: 2 pm Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 05 Sep 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 afternoon. Extremely cold (max -11°C on Sat afternoon, min -22°C on Mon night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun night). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -8°C on Wed afternoon, min -19°C on Tue afternoon). Winds increasing (light winds from the S on Tue afternoon, strong winds from the SW by Thu morning). | ||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  | | | | | | | |
light snow | light snow | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | light snow | |
Cloud base (m) | 600 | 550 | 1100 | 1600 | 600 | 600 | 600 | 650 | 1800 | 4800 | 5550 | 700 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -11 | -11 | -14 | -15 | -17 | -20 | -21 | -20 | -19 | -18 | -13 | -10 | -8 | -8 | -10 | -11 | -12 |
min °C | -12 | -14 | -15 | -16 | -19 | -20 | -21 | -22 | -19 | -19 | -17 | -11 | -9 | -10 | -11 | -11 | -12 |
chill °C | -23 | -24 | -19 | -22 | -23 | -20 | -28 | -30 | -27 | -28 | -25 | -19 | -19 | -21 | -22 | -22 | -22 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | — | 8:38 | — | — | 8:34 | — | — | 8:30 | — | — | 8:26 | — | — | 8:22 | — | — |
 | 6:42 | — | — | 6:45 | — | — | 6:50 | — | — | 6:52 | — | — | 6:57 | — | — | 7:00 | — |
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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 afternoon. Extremely cold (max -11°C on Sat afternoon, min -22°C on Mon night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun night).
Mount Bayonne Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -8°C on Wed afternoon, min -19°C on Tue afternoon). Winds increasing (light winds from the S on Tue afternoon, strong winds from the SW by Thu 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 |
|---|---|---|---|---|---|
BaseSanMartin |  | ||||
ASCATC272E66S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
ASCATC272E65S | |||||
ASCATC271E66S | |||||
BaseBernardoO higgins | |||||
BaseEsperanza | |||||
Captain Arturo Prat Base |  | ||||
ASCATC271E65S |
* 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.