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 19 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Fri afternoon. Temperatures will be well below freezing (max -6°C on Fri afternoon, min -23°C on Sun night). Winds decreasing (stormy winds from the NW on Fri afternoon, moderate winds from the WSW by Sat afternoon).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Mon afternoon. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -15°C on Wed afternoon). Winds decreasing (strong winds from the W on Mon night, calm by Tue night).

Days 8–10 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -3°C on Thu night, min -12°C on Sun morning). Winds increasing (moderate winds from the WNW on Thu afternoon, gales from the NNW by Fri morning).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Temperatures will be well below freezing (max -9°C on Tue morning, min -16°C on Sun afternoon). Winds increasing (light winds from the W on Mon morning, extremely windy from the ESE by Tue night).

Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
1
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
snow showers
light snow
cloud
cloud
part cloud
snow showers
clear
part cloud
light snow
light snow
snow showers
part cloud
cloud
light snow
cloud
clear
clear
cloud
clear
snow showers
light snow
light snow
snow showers
cloud
light snow
light snow
cloud
cloud
part cloud
light snow
snow showers
light snow
mod snow
mod snow
mod snow
light snow
snow shwrs
light snow
cloudy
cloudy
some clouds
snow shwrs
clear
some clouds
light snow
light snow
snow shwrs
some clouds
cloudy
light snow
cloudy
clear
clear
cloudy
clear
snow shwrs
light snow
light snow
snow shwrs
cloudy
light snow
light snow
cloudy
cloudy
some clouds
light snow
snow shwrs
light snow
mod. snow
mod. snow
mod. snow
light snow
 km/h
90
NW
75
WNW
55
W
30
WNW
55
WSW
70
W
70
WSW
60
SW
50
W
30
NW
45
W
30
W
20
NNW
10
ESE
30
S
35
SSW
30
SSW
25
SW
25
WSW
40
NNW
65
NNW
50
NW
55
WSW
40
W
55
WNW
30
WSW
50
WSW
45
W
60
SW
20
W
35
W
40
NE
80
E
100
E
100
ESE
65
SE
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 
4
1.0
1.0
1.0
2.0
2.0
2.0
1.0
3
2.0
1.0
2.0
1.0
1.0
1.0
2.0
7
7
7
1.0
 mm 
max°C
-6
-8
-11
-10
-12
-15
-19
-14
-10
-7
-7
-10
-10
-11
-13
-14
-12
-11
-10
-3
-3
-3
-7
-7
-5
-7
-10
-15
-14
-12
-13
-11
-9
-9
-10
-11
min°C
-7
-12
-12
-10
-17
-15
-22
-23
-12
-9
-11
-11
-10
-12
-14
-15
-14
-11
-10
-9
-4
-4
-9
-10
-6
-10
-12
-16
-16
-12
-13
-12
-10
-9
-10
-11
chill°C 
-20
-26
-25
-19
-33
-30
-39
-42
-25
-18
-22
-21
-18
-20
-25
-26
-26
-20
-19
-17
-14
-14
-21
-21
-17
-20
-24
-29
-31
-21
-24
-21
-24
-24
-26
-24
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2100
200
250
300
0
0
0
0
1300
0
50
200
50
0
Sea lvl1000m2000m3000m4000m5000m
-10-14-16-14-18-20-23-20-14-12-13-15-15-15-17-17-15-12-12-8-6-7-11-9-8-12-14-17-19-17-18-16-13-12-13-14-7-10-12-10-15-15-21-19-11-8-9-11-10-12-14-15-13-11-10-6-4-4-8-9-6-9-11-16-15-12-13-12-10-9-10-11-1-3-4-3-9-7-12-15-10-3-3-4-4-8-14-14-14-12-8-300-4-4-1-2-8-11-9-5-5-4-3-3-6-8
Sunrise
11:02
11:06
11:10
11:15
11:18
11:22
11:26
11:30
11:36
11:40
11:44
11:48
Sunset
7:01
6:57
6:52
6:47
6:44
6:38
6:35
6:30
6:25
6:22
6:16
6:12

Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: A light covering of new snow mostly falling on Fri afternoon. Temperatures will be well below freezing (max -6°C on Fri afternoon, min -23°C on Sun night). Winds decreasing (stormy winds from the NW on Fri afternoon, moderate winds from the WSW by Sat afternoon).

Peter I Island Weather (Days 3-6):

A light covering of new snow mostly falling on Mon afternoon. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -15°C on Wed afternoon). Winds decreasing (strong winds from the W on Mon night, calm by Tue night).

Peter I Island Weather (Days 6-9):

A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -3°C on Thu night, min -12°C on Sun morning). Winds increasing (moderate winds from the WNW on Thu afternoon, gales from the NNW by Fri morning).

This table gives the weather forecast for Peter I Island at the specific elevation of 1000 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
Fossil Bluff
880 km ESE
438m alt.
2 hours ago
-4° C
-
35
Fresh winds from the NW
(35 kph at 320).
Sky-Blu
928 km SE
1589m alt.
2 hours ago
-24° C
-
7
Light winds from the N
(7 kph at 10).
Rothera(89062-1)
932 km E
1m alt.
1 hour ago
-3° C
light snow
Intermittent light snow.
17
Light winds from the SE
(17 kph at 140).
1.6 km
SHIP3402
936 km E
15m alt.
2 hours ago
- km
BaseSanMartin
955 km E
7m alt.
2 hours ago
-3° C
light snow
Continuous light snow.
19
Light winds from the NW
(19 kph at 320).
27 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.