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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 am Tue 21 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Wed afternoon, min -7°C on Tue afternoon). Winds decreasing (near gales from the WSW on Tue night, fresh winds from the WNW by Thu night).

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Fri night. Temperatures will be below freezing (max -1°C on Fri night, min -13°C on Sat morning). Winds increasing (moderate winds from the WNW on Sat night, strong winds from the SW by Sun afternoon).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
rain showers
light rain
light rain
light rain
rain showers
clear
part cloud
part cloud
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
rain shwrs
light rain
light rain
light rain
rain shwrs
clear
some clouds
some clouds
some clouds
light rain
light rain
light rain
light rain
light rain
light rain
rain shwrs
Cloud base (m)
250
250
250
250
250
200
200
200
200
150
100
km/h
55
WSW
55
WSW
60
WSW
50
W
45
W
50
WNW
50
W
45
W
35
WNW
35
NW
35
NNW
40
NNW
35
W
30
WNW
25
W
30
W
30
W
40
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.2
0.2
0.1
0.1
0.1
0.2
0.1
3
0.1
0.1
1
0.6
1.2
1.2
max °C
-4
-6
-6
-5
-3
-5
-5
-6
-6
-5
-4
-1
-13
-8
-7
-9
-5
-6
min °C
-4
-7
-7
-7
-4
-6
-6
-7
-7
-5
-5
-9
-13
-11
-13
-11
-6
-10
 chill °C
-14
-18
-18
-18
-13
-16
-16
-17
-17
-14
-14
-19
-24
-21
-24
-21
-14
-20
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-7-8-8-8-9-10-11-10-11-14-11-14-18-16-17-17-16-18-6-7-7-7-7-9-9-8-9-11-8-10-15-14-15-15-11-15-4-7-7-6-4-6-6-7-7-5-5-5-13-10-10-10-6-8
Sunrise
1:33
1:29
1:22
1:18
1:12
1:07
Sunset
4:43
4:49
4:53
5:00
5:05
5:09

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Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: Mostly dry. Temperatures will be below freezing (max -3°C on Wed afternoon, min -7°C on Tue afternoon). Winds decreasing (near gales from the WSW on Tue night, fresh winds from the WNW by Thu night).

Peter I Island Weather (Days 3-6):

Light rain (total 8mm), mostly falling on Fri night. Temperatures will be below freezing (max -1°C on Fri night, min -13°C on Sat morning). Winds increasing (moderate winds from the WNW on Sat night, strong winds from the SW by Sun afternoon).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB270E67S
256 km N
15m alt.
2 hours ago
52
Near gales from the SW
(52 kph at 233).
- km
ASCATB269E67S
258 km N
15m alt.
2 hours ago
49
Strong winds from the SW
(49 kph at 231).
- km
ASCATB271E67S
261 km NNE
15m alt.
2 hours ago
51
Near gales from the SW
(51 kph at 232).
- km
ASCATB268E67S
265 km NW
15m alt.
2 hours ago
49
Strong winds from the SW
(49 kph at 232).
- km
ASCATB270E66S
300 km N
15m alt.
2 hours ago
49
Strong winds from the SW
(49 kph at 230).
- km
ASCATB269E66S
346 km N
15m alt.
2 hours ago
47
Strong winds from the SW
(47 kph at 226).
- km
ASCATB268E66S
380 km NW
15m alt.
2 hours ago
49
Strong winds from the SW
(49 kph at 226).
- km
ASCATB268E65S
407 km NW
15m alt.
2 hours ago
46
Strong winds from the SW
(46 kph at 228).
- km
ASCATB264E66S
439 km WNW
15m alt.
2 hours ago
45
Strong winds from the SW
(45 kph at 226).
- km
ASCATC263E66S
453 km WNW
15m alt.
3 hours ago
41
Strong winds from the SW
(41 kph at 219).
- 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.