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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 pm Tue 21 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -13°C on Wed night). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Thu afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -5°C on Sat night, min -13°C on Fri afternoon). Winds increasing (light winds from the W on Fri afternoon, near gales from the W by Sun morning).

Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
light snow
snow showers
clear
clear
clear
snow showers
cloud
cloud
cloud
light snow
mod snow
cloud
light snow
cloud
cloudy
cloudy
some clouds
light snow
snow shwrs
clear
clear
clear
snow shwrs
cloudy
cloudy
cloudy
light snow
mod. snow
cloudy
light snow
cloudy
 km/h
35
NE
30
NE
20
NE
20
NNE
20
NNE
10
NE
5
NNE
10
WSW
10
WSW
15
W
25
W
30
NW
50
NNW
30
NW
60
W
45
WNW
30
W
1
1
1
3
6
1
max °C
-10
-11
-11
-12
-13
-13
-13
-13
-13
-12
-12
-10
-8
-5
-8
-8
-9
min °C
-11
-11
-12
-12
-13
-13
-13
-13
-13
-13
-13
-11
-9
-6
-8
-8
-9
-22
-21
-20
-20
-22
-19
-13
-17
-19
-20
-23
-21
-20
-15
-20
-18
-19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
350
150
250
300
0
200
200
50
Sea lvl1000m2000m3000m4000m5000m
-11-11-12-12-13-13-13-13-13-13-13-11-9-6-8-8-9-7-8-8-7-9-8-8-8-10-10-10-9-7-4-5-5-7-1-1-1-1-1-1-1-2-3-3-3-3-2000-1
Sunrise
11:06
11:10
11:15
11:18
11:22
Sunset
6:57
6:52
6:47
6:44
6:38
6:35

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Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: A dusting of new snow. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -13°C on Wed night). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Thu afternoon).

Peter I Island Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -5°C on Sat night, min -13°C on Fri afternoon). Winds increasing (light winds from the W on Fri afternoon, near gales from the W by Sun morning).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
958 km E
7m alt.
2 hours ago
-2° C
-
28
Moderate winds from the SE
(28 kph at 140).
40 km
Mid: mostly cloudy
Marambio Airport (Seymour Island)
1567 km E
232m alt.
2 hours ago
-13° C
moderate snow
Low drifting moderate snow.
22
Moderate winds from the S
(22 kph at 180).
1.5 km
Mid: overcast
BaseMarambio
1570 km E
200m alt.
2 hours ago
-13° C
moderate snow
Slight to moderate drifting snow, below eye level.
22
Moderate winds from the S
(22 kph at 180).
1.5 km
Mid: overcast
BaseEsperanza
1610 km E
24m alt.
2 hours ago
2° C
Mist
31
Fresh winds from the NW
(31 kph at 320).
4.0 km
Mid: mostly cloudy
CentroMet.Antártico Presidente Eduardo Frei
1615 km ENE
48m alt.
2 hours ago
-4° C
light rain
No report.
Wind obs. (115 kph from 270 degs) was rejected.
3.0 km
Mid: overcast
Teniente R. Marsh Airport
1616 km ENE
45m alt.
2 hours ago
3° C
clear
Mist -.
28
Moderate winds from the NNW
(28 kph at 340).
5.0 km
Low: broken
Mid: broken
Dinamet
1623 km ENE
52m alt.
2 hours ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
BaseCarlini
1624 km ENE
11m alt.
2 hours ago
4° C
Mist
65
Gales from the NW
(65 kph at 320).
26 km
Mid: mostly cloudy
Ushuaia Naval Base Airport
1935 km NE
204m alt.
2 hours ago
11° C
light rain
Light rain .
Wind obs. (24 kph from 300 degs) was rejected.
10.0 km
Low: scattered
1941 km NE
14m alt.
2 hours ago
-1° C
No report.
Wind obs. (43 kph from 260 degs) was rejected.

* 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.