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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 pm Mon 15 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 5mm), mostly falling on Tue morning. Freeze-thaw conditions (max 1°C on Tue afternoon, min -13°C on Mon afternoon). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the NW by Thu morning).

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -12°C on Sun morning). Mainly strong winds.

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
clear
rain shwrs
light rain
light rain
light rain
light rain
light rain
light rain
cloudy
cloudy
light rain
light rain
light rain
light rain
light rain
light rain
light rain
 km/h
30
SW
25
W
35
NW
45
W
30
WNW
40
W
45
W
35
WSW
10
WSW
10
NNE
35
NE
40
W
50
W
20
WNW
20
E
30
SSE
40
SW
 cm 
 mm 
0.1
1.6
0.8
2
0.4
0.3
0.2
5
1.2
0.6
0.1
1.1
0.8
0.4
max°C
-12
-2
-1
1
0
0
-1
-4
-8
-4
-1
-3
-5
-5
-5
-5
-8
min°C
-13
-11
-2
0
0
0
-3
-8
-9
-6
-3
-5
-6
-7
-5
-6
-11
chill°C 
-24
-20
-10
-8
-7
-7
-12
-16
-14
-11
-11
-14
-16
-14
-12
-14
-22
Freezing level (m
0
0
0
50
100
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
50
0
150
50
Sea lvl1000m2000m3000m4000m5000m
-12-7-7-7-5-8-13-10-8-7-8-12-12-12-12-14-15-11-6-5-5-2-5-10-7-6-5-6-9-10-10-9-11-13-13-7-2100-2-6-9-5-2-4-6-6-5-6-10
Sunrise
9:14
9:08
9:04
9:00
8:56
Sunset
8:37
8:40
8:45
8:49
8:52
8:55

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Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: Light rain (total 5mm), mostly falling on Tue morning. Freeze-thaw conditions (max 1°C on Tue afternoon, min -13°C on Mon afternoon). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the NW by Thu morning).

Peter I Island Weather (Days 3-6):

Light rain (total 9mm), mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -12°C on Sun morning). Mainly strong winds.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
958 km E
7m alt.
3 hours ago
-3° C
-
Wind obs. (35 kph from 110 degs) was rejected.
40 km
Mid: mostly cloudy
Captain Arturo Prat Base
1565 km ENE
111m alt.
3 hours ago
-1° C
State of sky unchanged.
41
Strong winds from the SW
(41 kph at 220).
30 km
Mid: overcast
Marambio Airport (Seymour Island)
1567 km E
232m alt.
2 hours ago
-13° C
clear
-
9
Light winds from the S
(9 kph at 180).
10.0 km
Low: few
BaseMarambio
1570 km E
200m alt.
3 hours ago
-14° C
Fog
15
Light winds from the S
(15 kph at 180).
35 km
Mid: few
BaseBernardoO higgins
1579 km E
10m alt.
3 hours ago
-2° C
Fog, sky visible, no change.
35
Fresh winds from the NNW
(35 kph at 330).
34 km
Mid: scattered
BaseEsperanza
1610 km E
24m alt.
3 hours ago
-1° C
moderate snow
Clouds dissolving.
41
Strong winds from the NW
(41 kph at 320).
30 km
Mid: scattered
CentroMet.Antártico Presidente Eduardo Frei
1615 km ENE
48m alt.
1 hour ago
-4° C
light snow
No report.
115
Extremely windy from the W
(115 kph at 270).
2.0 km
Mid: overcast
Teniente R. Marsh Airport
1616 km ENE
45m alt.
2 hours ago
-1° C
partially cloudy
Dry and partly cloudy.
50
Strong winds from the NW
(50 kph at 320).
10.0 km
Low: scattered
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.
3 hours ago
1° C
moderate snow
Clouds developing.
52
Near gales from the NW
(52 kph at 320).
30 km
Mid: scattered

* 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.