Mountain resort image
– Lat/Long: 68.85° S 90.58° W

Peter I Island
Weather Forecast, Antarctica

Issued: 2 pm Sun 06 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Sun night, min -14°C on Mon night). Mainly strong winds.

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Thu afternoon. Temperatures will be below freezing (max -1°C on Thu morning, min -11°C on Thu night). Winds decreasing (fresh winds from the N on Thu morning, light winds from the WSW by Thu night).

Sun
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
rain showers
cloud
cloud
rain showers
clear
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light rain
light rain
rain shwrs
cloudy
cloudy
rain shwrs
Cloud base (m)
0
150
100
100
100
150
150
150
150
50
0
0
1550
km/h
30
SW
35
WSW
40
SW
30
S
25
S
30
WSW
25
WSW
30
SW
25
WSW
25
WNW
35
NW
35
N
35
NW
25
WNW
10
W
15
WNW
20
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
0.7
1.7
0.3
1.8
max °C
-12
-5
-7
-11
-13
-14
-11
-10
-8
-7
-6
-1
-1
-1
-8
-5
-3
min °C
-13
-12
-8
-12
-14
-14
-12
-11
-8
-8
-6
-5
-1
-11
-10
-6
-8
 chill °C
-23
-22
-18
-22
-24
-25
-22
-21
-16
-16
-15
-14
-8
-17
-16
-12
-14
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-9-6-8-11-10-8-8-7-7-7-8-10-11-11-13-13-13-10-6-7-11-10-9-8-7-6-6-6-7-7-8-11-10-10-13-9-8-12-14-14-12-11-8-8-6-3-1-6-9-6-6
Sunrise
9:52
9:48
9:44
9:40
9:36
Sunset
8:05
8:07
8:12
8:15
8:19
8:22

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Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: Mostly dry. Temperatures will be below freezing (max -5°C on Sun night, min -14°C on Mon night). Mainly strong winds.

Peter I Island Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Thu afternoon. Temperatures will be below freezing (max -1°C on Thu morning, min -11°C on Thu night). Winds decreasing (fresh winds from the N on Thu morning, light winds from the WSW by Thu night).

This table gives the weather forecast for Peter I Island at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Peter I Island. 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
BaseSanMartin
958 km E
7m alt.
36 minutes ago
-12°C
moderate snow
Continuous moderate snow.
15
Light winds from the SE
(15 kph at 140).
1.5 km
Mid: mostly cloudy
Marambio Airport (Seymour Island)
1567 km E
232m alt.
36 minutes ago
-12°C
clear
Fog freezing -.
50
Strong winds from the S
(50 kph at 180).
0.2 km
Mid: few
High: overcast
BaseMarambio
1570 km E
200m alt.
36 minutes ago
-12°C
Fog, sky visible, becoming thicker.
44
Strong winds from the SSW
(44 kph at 200).
0.2 km
Mid: overcast
BaseEsperanza
1610 km E
24m alt.
36 minutes ago
-4°C
-
11
Light winds from the S
(11 kph at 180).
30 km
Mid: overcast
Teniente R. Marsh Airport
1616 km ENE
45m alt.
2 hours ago
-1°C
partially cloudy
Dry and partly cloudy.
37
Fresh winds from the W
(37 kph at 260).
8.0 km
Low: broken
Mid: broken
Dinamet
1623 km ENE
52m alt.
1 hour ago
-3°C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
BaseCarlini
1624 km ENE
11m alt.
36 minutes ago
-1°C
Mist
44
Strong winds from the WNW
(44 kph at 290).
3.0 km
Mid: overcast
Ushuaia Naval Base Airport
1935 km NE
204m alt.
2 hours ago
7°C
light rain
Light rain .
Wind obs. (35 kph from 240 degs) was rejected.
10.0 km
Low: few
Mid: scattered
High: broken
Puerto Williams
1941 km NE
14m alt.
2 hours ago
7°C
No report.
26
Moderate winds from the WNW.(Wind varies from 260 to 330 degs)
(26 kph at 290).
10.0 km
BaseBelgranoII
1949 km SE
256m alt.
36 minutes ago
-19°C
moderate snow
Continuous moderate snow.
20
Moderate winds from the SSW
(20 kph at 200).
3.0 km
Mid: overcast

* 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.