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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 am Sat 18 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 Mon night, min -20°C on Sat morning). Winds decreasing (gales from the SSW on Sat morning, strong winds from the SW by Sat night).

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Tue night, min -14°C on Thu night). Winds decreasing (stormy winds from the W on Thu morning, near gales from the W by Thu night).

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light snow
snow showers
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light snow
snow shwrs
Cloud base (m)
0
50
150
150
150
200
200
200
250
200
200
200
150
100
50
150
km/h
70
SSW
55
S
40
SW
50
SW
55
SW
50
SW
50
SW
55
SW
55
SW
60
WSW
70
WSW
60
WSW
80
WSW
70
WSW
70
W
85
W
85
W
70
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
2
 mm
max °C
-18
-15
-11
-10
-9
-8
-8
-7
-6
-6
-7
-5
-7
-7
-7
-8
-8
-9
min °C
-20
-16
-14
-10
-9
-9
-8
-8
-7
-6
-7
-6
-7
-8
-8
-9
-9
-14
 chill °C
-37
-31
-27
-22
-21
-20
-19
-20
-18
-17
-19
-17
-20
-20
-20
-23
-23
-28
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-19-16-12-11-11-10-11-10-9-8-9-8-10-11-11-12-13-16-19-16-13-10-9-9-8-8-7-6-7-6-7-8-8-9-9-12-22-20-16-10-7-8-5-5-5-4-5-5-3-3-3-2-2-7
Sunrise
1:52
1:45
1:40
1:33
1:29
1:22
Sunset
4:24
4:30
4:37
4:43
4:49
4:53

Loading...

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 Mon night, min -20°C on Sat morning). Winds decreasing (gales from the SSW on Sat morning, strong winds from the SW by Sat night).

Peter I Island Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max -5°C on Tue night, min -14°C on Thu night). Winds decreasing (stormy winds from the W on Thu morning, near gales from the W by Thu night).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATC257E66S
605 km W
15m alt.
2 hours ago
55
Near gales from the SW
(55 kph at 223).
- km
ASCATC256E67S
611 km W
15m alt.
2 hours ago
54
Near gales from the SW
(54 kph at 225).
- km
ASCATC256E66S
654 km W
15m alt.
2 hours ago
55
Near gales from the SW
(55 kph at 224).
- km
ASCATB255E66S
689 km W
15m alt.
2 hours ago
53
Near gales from the SW
(53 kph at 229).
- km
ASCATB254E66S
725 km W
15m alt.
2 hours ago
53
Near gales from the SW
(53 kph at 229).
- km
ASCATC255E66S
728 km W
15m alt.
2 hours ago
55
Near gales from the SW
(55 kph at 222).
- km
ASCATC254E66S
758 km W
15m alt.
2 hours ago
55
Near gales from the SW
(55 kph at 225).
- km
ASCATC254E65S
802 km W
15m alt.
2 hours ago
54
Near gales from the SW
(54 kph at 220).
- km
ASCATB253E66S
811 km W
15m alt.
2 hours ago
54
Near gales from the SW
(54 kph at 229).
- km
ASCATB252E66S
837 km W
15m alt.
2 hours ago
54
Near gales from the SW
(54 kph at 228).
- 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.