Mountain resort image
– Lat/Long: 68.93° S 70.98° W

Mount Bayonne
Weather Forecast, Antarctica

Issued: 2 pm Thu 03 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -5°C on Sat afternoon, min -18°C on Thu afternoon). Winds increasing (calm on Fri morning, fresh winds from the SW by Fri night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -19°C on Wed morning). Wind will be generally light.

Thu
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
light snow
heavy snow
snow showers
light snow
light snow
light snow
mod snow
light snow
mod snow
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
light snow
heavy snow
snow shwrs
light snow
light snow
light snow
mod. snow
light snow
mod. snow
clear
clear
clear
some clouds
some clouds
some clouds
Cloud base (m)
5700
1400
600
700
600
550
550
1050
1100
1100
3600
650
650
650
km/h
10
SSW
10
SSW
5
N
15
N
20
SW
15
WSW
15
W
10
WSW
10
NNW
10
NW
10
E
15
ESE
10
SE
5
S
5
SSW
10
WSW
5
S
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
14
4
1
2
2
6
4
7
 mm
max °C
-18
-15
-14
-12
-8
-6
-5
-5
-5
-7
-10
-15
-15
-16
-15
-16
-18
min °C
-18
-17
-14
-12
-9
-7
-5
-6
-6
-9
-15
-16
-16
-17
-17
-17
-18
 chill °C
-25
-24
-14
-20
-13
-13
-11
-9
-10
-9
-23
-24
-22
-22
-22
-22
-23
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-20-16-15-15-12-12-11-11-12-14-17-19-19-19-19-20-21-19-16-14-14-11-10-8-8-9-11-15-18-18-18-18-19-20-18-16-14-12-9-7-5-6-6-8-13-16-16-17-16-17-18-17-17-14-10-7-4-3-3-2-6-11-14-14-15-15-15-17
Sunrise
8:48
8:44
8:38
8:34
8:30
Sunset
6:35
6:37
6:42
6:45
6:50
6:52

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Mount Bayonne Weather (Days 0-3):

The weather forecast for Mount Bayonne is: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -5°C on Sat afternoon, min -18°C on Thu afternoon). Winds increasing (calm on Fri morning, fresh winds from the SW by Fri night).

Mount Bayonne Weather (Days 3-6):

A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -19°C on Wed morning). Wind will be generally light.

This table gives the weather forecast for Mount Bayonne at the specific elevation of 500 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Marambio Airport (Seymour Island)
815 km ENE
232m alt.
2 hours ago
clear
-
46
Strong winds from the SW
(46 kph at 230).
0.0 km
Centro Met. Antártico Presidente Eduardo Frei
928 km NE
48m alt.
1 hour ago
-4°C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
30 km
Mid: scattered
Teniente R. Marsh Airport
928 km NE
45m alt.
2 hours ago
-13°C
snow showers
Shower light snow.
13
Light winds from the NE
(13 kph at 40).
3.0 km
Low: broken
Mid: broken
Dinamet
935 km NE
52m alt.
1 hour ago
-3°C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
Puerto Williams
1566 km N
14m alt.
2 hours ago
5°C
Dry and partly cloudy.
11
Light winds from the W.(Wind varies from 230 to 310 degs)
(11 kph at 260).
10.0 km
Low: scattered
Mid: broken
Ushuaia Naval Base Airport
1583 km N
204m alt.
2 hours ago
4°C
light rain
Light rain .
Wind obs. (9 kph from 250 degs) was rejected.
10.0 km
Low: few
Mid: scattered
High: broken
SHIP2025
1697 km N
3m alt.
3 hours ago
6°C
partially cloudy
33
Fresh winds from the WSW
(33 kph at 250).
9.3 km
Rio Grande Airport
1697 km N
102m alt.
2 hours ago
4°C
clear
Drizzle
15
Light winds from the N
(15 kph at 0).
10.0 km
Low: scattered
Mid: overcast
High: overcast
SHIP4269
1697 km N
3m alt.
3 hours ago
6°C
partially cloudy
33
Fresh winds from the WSW
(33 kph at 250).
9.3 km
SHIP6824
1697 km N
3m alt.
3 hours ago
6°C
partially cloudy
33
Fresh winds from the WSW
(33 kph at 250).
9.3 km

* 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.