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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 am Sun 19 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -11°C on Mon morning). Mainly gales.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Wed night. Temperatures will be well below freezing (max -8°C on Wed morning, min -19°C on Fri morning). Winds increasing (near gales from the WSW on Thu night, stormy winds from the WSW by Fri night).

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
light snow
light snow
light snow
part cloud
part cloud
cloud
cloud
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
light snow
light snow
light snow
some clouds
some clouds
cloudy
cloudy
Cloud base (m)
150
200
200
200
200
250
250
150
250
200
150
100
0
100
300
100
km/h
55
SW
55
SW
55
SW
55
SW
65
SW
55
SSW
60
SW
70
SW
70
WSW
70
WSW
80
WSW
95
WSW
85
WSW
70
WSW
70
WSW
65
WSW
90
SW
85
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
2
2
 mm
max °C
-9
-9
-10
-11
-10
-8
-8
-6
-6
-8
-9
-9
-11
-13
-15
-17
-19
-13
min °C
-10
-9
-10
-11
-10
-10
-8
-7
-8
-9
-10
-11
-12
-14
-17
-19
-19
-17
 chill °C
-22
-21
-22
-24
-23
-23
-20
-19
-20
-22
-24
-26
-27
-29
-32
-37
-37
-34
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-9-10-11-10-9-8-7-7-9-10-10-12-14-16-18-19-15-8-7-8-8-7-7-6-5-6-6-7-8-9-10-13-16-17-14-7-6-6-4-4-4-5-5-6-3-3-3-3-4-8-12-10-8
Sunrise
1:45
1:40
1:33
1:29
1:22
1:18
Sunset
4:30
4:37
4:43
4:49
4:53
5:00

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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 -6°C on Tue afternoon, min -11°C on Mon morning). Mainly gales.

Peter I Island Weather (Days 3-6):

A light covering of new snow mostly falling on Wed night. Temperatures will be well below freezing (max -8°C on Wed morning, min -19°C on Fri morning). Winds increasing (near gales from the WSW on Thu night, stormy winds from the WSW by Fri 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Marambio Airport (Seymour Island)
1567 km E
232m alt.
3 hours ago
-27° C
moderate snow
Blowing moderate snow.
67
Gales from the SSW
(67 kph at 200).
0.0 km
Low: few
Mid: broken
Centro Met. Antártico Presidente Eduardo Frei
1615 km ENE
48m alt.
3 hours ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
1616 km ENE
45m alt.
3 hours ago
-11° C
moderate snow
Moderate snow.
56
Near gales from the ESE
(56 kph at 110).
0.7 km
Mid: overcast
Dinamet
1623 km ENE
52m alt.
3 hours ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
ASCATC233E65S
1657 km WSW
15m alt.
3 hours ago
47
Strong winds from the NNW
(47 kph at 342).
- km
ASCATC232E65S
1693 km WSW
15m alt.
3 hours ago
51
Near gales from the NNW
(51 kph at 340).
- km
ASCATC231E64S
1802 km WSW
15m alt.
3 hours ago
50
Strong winds from the N
(50 kph at 354).
- km
ASCATC230E64S
1842 km WSW
15m alt.
3 hours ago
49
Strong winds from the N
(49 kph at 351).
- km
ASCATC230E63S
1875 km WSW
15m alt.
3 hours ago
48
Strong winds from the N
(48 kph at 357).
- km
ASCATC229E64S
1888 km WSW
15m alt.
3 hours ago
49
Strong winds from the N
(49 kph at 355).
- km

* 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.