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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 pm Thu 13 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Some drizzle, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -11°C on Fri night). Winds decreasing (fresh winds from the WNW on Thu afternoon, light winds from the SW by Sun morning).

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -12°C on Mon night). Winds increasing (light winds from the SSE on Sun afternoon, fresh winds from the SE by Mon night).

Thu
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light rain
cloud
light rain
rain showers
part cloud
cloud
light rain
part cloud
rain showers
part cloud
part cloud
part cloud
cloud
light rain
light rain
rain showers
rain shwrs
light rain
cloudy
light rain
rain shwrs
some clouds
cloudy
light rain
some clouds
rain shwrs
some clouds
some clouds
some clouds
cloudy
light rain
light rain
rain shwrs
Cloud base (m)
0
150
0
km/h
30
WNW
30
WNW
20
WNW
25
WNW
25
W
15
W
15
NNW
30
NW
10
SW
15
SSE
15
ESE
20
E
25
E
30
ESE
35
SE
30
SSE
25
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
0.2
0.2
0.2
1.2
0.2
0.6
1.1
0.3
max °C
-2
-3
-5
-4
-5
-10
-6
-4
-7
-7
-7
-10
-10
-9
-9
-8
-8
min °C
-3
-4
-5
-4
-11
-11
-8
-5
-8
-7
-10
-11
-11
-12
-9
-9
-11
 chill °C
-10
-11
-12
-11
-19
-18
-15
-12
-12
-13
-17
-20
-20
-22
-19
-18
-21
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-12-12-12-14-14-14-15-13-12-12-11-11-11-12-12-13-13-9-9-9-11-12-13-13-11-10-9-10-10-10-9-9-10-11-3-4-5-4-8-11-7-5-8-7-9-11-11-11-9-9-10
Sunrise
11:37
11:33
11:29
11:25
11:19
Sunset
6:31
6:36
6:39
6:44
6:47
6:52

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Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: Some drizzle, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -11°C on Fri night). Winds decreasing (fresh winds from the WNW on Thu afternoon, light winds from the SW by Sun morning).

Peter I Island Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Tue afternoon. Temperatures will be well below freezing (max -7°C on Sun afternoon, min -12°C on Mon night). Winds increasing (light winds from the SSE on Sun afternoon, fresh winds from the SE by Mon 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.
59 minutes ago
-4° C
light snow
Light rain and snow.
19
Light winds from the NW
(19 kph at 320).
0.9 km
Mid: overcast
Marambio Airport (Seymour Island)
1567 km E
232m alt.
2 hours ago
clear
-
35
Fresh winds from the SW
(35 kph at 230).
0.0 km
BaseMarambio
1570 km E
200m alt.
59 minutes ago
-3° C
-
43
Strong winds from the SW
(43 kph at 230).
35 km
Mid: few
BaseEsperanza
1610 km E
24m alt.
59 minutes ago
1° C
-
Wind obs. (22 kph from 180 degs) was rejected.
30 km
Mid: few
Centro Met. Antártico Presidente Eduardo Frei
1615 km ENE
48m alt.
2 hours ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
1616 km ENE
45m alt.
2 hours ago
-2° C
partially cloudy
Dry and partly cloudy.
41
Strong winds from the WSW
(41 kph at 240).
10.0 km
Low: scattered
Dinamet
1623 km ENE
52m alt.
2 hours ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
BaseCarlini
1624 km ENE
11m alt.
59 minutes ago
-1° C
-
28
Moderate winds from the SW
(28 kph at 230).
30 km
Mid: scattered
Ushuaia Naval Base Airport
1935 km NE
204m alt.
2 hours ago
clear
-
6
Light winds from the NE
(6 kph at 40).
0.0 km
Puerto Williams
1941 km NE
14m alt.
2 hours ago
No report.
4
Calm
(4 kph at 1).
0.0 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.