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

AyPeter I Island
Weather Forecast, Antarctica

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Issued: 2 pm Fri 26 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Sun night, min -17°C on Fri night). Winds decreasing (extremely windy from the S on Sat night, strong winds from the W by Mon morning).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon night, min -14°C on Wed night). Winds decreasing (stormy winds from the WNW on Tue night, strong winds from the WSW by Wed night).

Days 8–10 Weather Summary

A light covering of new snow mostly falling on Fri morning. Freeze-thaw conditions (max 1°C on Fri night, min -13°C on Thu night). Winds decreasing (stormy winds from the WSW on Fri afternoon, light winds from the NNE by Sat night).

Days 11–13 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -4°C on Sun afternoon, min -8°C on Tue night). Winds increasing (calm on Tue morning, near gales from the NNW by Wed afternoon).

Fri
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wed
8
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light snow
cloud
cloud
part cloud
part cloud
light snow
part cloud
light snow
cloud
cloud
part cloud
clear
cloud
cloud
light snow
light snow
cloud
cloud
cloud
cloud
cloud
clear
part cloud
some clouds
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
some clouds
some clouds
light snow
some clouds
light snow
cloudy
cloudy
some clouds
clear
cloudy
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
clear
some clouds
 km/h
45
SW
80
SSW
55
SW
65
SSW
85
S
90
S
60
SW
65
WSW
45
W
60
WNW
65
WNW
60
WNW
65
WNW
80
WNW
85
WNW
40
W
40
WSW
50
WSW
60
WSW
75
SW
70
WSW
95
WSW
90
SW
60
WSW
50
SW
20
SW
50
NNE
40
NNW
20
N
10
NE
10
E
10
NNE
5
NW
10
SW
15
SW
30
NW
Wave Height Map
T antarctica.wind.3.cc23
T antarctica.wind.27.cc23
T antarctica.wind.51.cc23
T antarctica.wind.75.cc23
T antarctica.wind.99.cc23
T antarctica.wind.123.cc23
T antarctica.wind.147.cc23
T antarctica.wind.171.cc23
T antarctica.wind.195.cc23
T antarctica.wind.219.cc23
T antarctica.wind.243.cc23
T antarctica.wind.267.cc23
T antarctica.wind.291.cc23
 cm 
3
1.0
4
2.0
2.0
 mm 
max°C
-9
-12
-16
-16
-12
-7
-3
-1
-2
-2
-1
-2
-3
-4
-9
-9
-12
-13
-12
-9
-4
0
1
-1
-3
-2
-4
-4
-5
-6
-6
-6
-7
-7
-6
-5
min°C
-10
-17
-17
-17
-17
-9
-6
-2
-3
-2
-2
-4
-4
-9
-9
-11
-14
-13
-12
-13
-5
-2
-2
-2
-3
-3
-4
-5
-6
-6
-6
-6
-7
-7
-8
-6
chill°C 
-22
-32
-32
-33
-34
-23
-17
-12
-12
-12
-12
-14
-14
-23
-23
-22
-26
-26
-25
-28
-16
-14
-13
-11
-12
-6
-14
-14
-11
-10
-10
-9
-10
-12
-15
-14
Freezing level (m
0
0
0
0
0
0
0
0
0
0
1450
1300
0
100
0
0
0
0
0
0
0
1600
550
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
0
600
50
150
0
1200
0
0
0
250
0
50
150
100
0
0
100
50
0
Sea lvl1000m2000m3000m4000m5000m
-10-15-17-17-15-8-5-2-3-2-2-3-4-7-9-10-13-13-12-11-5-1-1-2-3-3-4-5-6-6-6-6-7-7-7-6-8-14-15-16-15-9-6-1-1-11-1-2-5-7-10-11-10-8-8-301-1-2-3-4-3-4-4-4-4-4-5-7-4-8-14-16-18-20-17-12-20-10000-2-9-7-6-3-3-110-2-2-4-4-2-2-3-4-2-2-3-8-5
Sunrise
11:30
11:36
11:40
11:44
11:48
11:52
11:56
12:02
12:06
12:11
12:15
12:19
Sunset
6:30
6:25
6:22
6:16
6:12
6:07
6:02
5:59
5:53
5:50
5:45
5:39

Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: Mostly dry. Temperatures will be below freezing (max -1°C on Sun night, min -17°C on Fri night). Winds decreasing (extremely windy from the S on Sat night, strong winds from the W by Mon morning).

Peter I Island Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon night, min -14°C on Wed night). Winds decreasing (stormy winds from the WNW on Tue night, strong winds from the WSW by Wed night).

Peter I Island Weather (Days 6-9):

A light covering of new snow mostly falling on Fri morning. Freeze-thaw conditions (max 1°C on Fri night, min -13°C on Thu night). Winds decreasing (stormy winds from the WSW on Fri afternoon, light winds from the NNE by Sat night).

This table gives the weather forecast for Peter I Island at the specific elevation of 1640 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP3476
815 km NW
3m alt.
59 minutes ago
3° C
80
Severe gales from the W
(80 kph at 260).
Fossil Bluff
880 km ESE
438m alt.
3 hours ago
-18° C
-
6
Light winds from the S
(6 kph at 170).
Rothera(89062-1)
932 km E
1m alt.
2 hours ago
-6° C
Precipitation within sight but not hitting ground.
6
Light winds from the N
(6 kph at 350).
28 km
BaseSanMartin
955 km E
7m alt.
3 hours ago
-3° C
-
7
Light winds from the NNE
(7 kph at 20).
30 km
Mid: mostly cloudy
Butler Island
1167 km ESE
474m alt.
3 hours ago
-29° C
-
2
Calm
(2 kph at 270).

* 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.