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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 pm Wed 17 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Wed afternoon, min -13°C on Thu afternoon). Winds decreasing (strong winds from the WSW on Wed afternoon, calm by Fri morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -13°C on Sat afternoon, min -14°C on Sat night). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
 km/h
45
WSW
40
W
30
WSW
30
WSW
15
W
5
W
5
ENE
15
SE
25
SSW
15
S
10
S
15
ENE
20
E
25
SE
25
S
25
SSW
20
SW
 cm 
 mm 
max°C
-9
-11
-12
-12
-12
-12
-12
-12
-13
-13
-13
-14
-13
-13
-13
-13
-13
min°C
-10
-12
-12
-13
-12
-12
-12
-13
-13
-13
-14
-14
-13
-14
-13
-14
-14
chill°C 
-21
-23
-22
-23
-21
-12
-12
-21
-22
-21
-18
-21
-21
-23
-23
-24
-23
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
250
300
Sea lvl1000m2000m3000m4000m5000m
-10-12-12-13-12-12-12-13-13-13-14-14-13-14-13-14-14-7-8-8-9-9-9-9-10-10-9-10-10-10-9-9-9-10-1-2-2-1-2-2-2-2-2-2-2-2-2-2-2-1-2
Sunrise
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: Mostly dry. Temperatures will be well below freezing (max -9°C on Wed afternoon, min -13°C on Thu afternoon). Winds decreasing (strong winds from the WSW on Wed afternoon, calm by Fri morning).

Peter I Island Weather (Days 3-6):

Mostly dry. Extremely cold (max -13°C on Sat afternoon, min -14°C on Sat night). Wind will be generally light.

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
BaseSanMartin
955 km E
7m alt.
3 hours ago
3° C
-
4
Calm
(4 kph at 90).
40 km
Mid: mostly cloudy
SHIP6020
1066 km E
3m alt.
2 hours ago
2° C
Captain Arturo Prat Base
1559 km ENE
111m alt.
3 hours ago
2° C
State of sky unchanged.
6
Light winds from the E
(6 kph at 90).
30 km
Mid: overcast
Marambio Airport (Seymour Island)
1561 km E
232m alt.
2 hours ago
-3° C
moderate snow
Low drifting moderate snow.
41
Strong winds from the S
(41 kph at 180).
5.0 km
Mid: scattered
High: broken
BaseMarambio
1564 km E
200m alt.
3 hours ago
-2° C
moderate snow
Slight to moderate drifting snow, below eye level.
46
Strong winds from the SSW
(46 kph at 200).
4.0 km
Mid: mostly cloudy
SHIP1959
1071 km E
3m alt.
2 hours ago
2° C
SHIP3488
1071 km E
15m alt.
2 hours ago
- km
SHIP2291
1077 km E
15m alt.
3 hours ago
- km
SHIP1613
1077 km E
3m alt.
3 hours ago
1° C
SHIP6850
1077 km E
3m alt.
3 hours ago
1° C

* 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.