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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 am Wed 02 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Light rain (total 9mm), mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Thu night, min -21°C on Wed morning). Winds increasing (calm on Wed morning, gales from the NNE by Thu night).

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Sat morning, min -15°C on Sun morning). Winds increasing (light winds from the SW on Sat night, near gales from the SSW by Sun night).

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
clear
mod rain
light rain
light rain
light rain
light rain
light rain
rain showers
cloud
light rain
light rain
clear
part cloud
rain showers
some clouds
some clouds
some clouds
some clouds
clear
mod. rain
light rain
light rain
light rain
light rain
light rain
rain shwrs
cloudy
light rain
light rain
clear
some clouds
rain shwrs
Cloud base (m)
0
50
50
350
300
150
0
km/h
5
SSW
5
SW
5
ENE
20
NNE
25
NNE
50
NNE
60
NW
55
WNW
45
NW
40
NW
35
WNW
15
WNW
20
SSW
35
SW
45
SSW
45
SW
40
SSW
20
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
7
1.3
0.2
0.6
1.1
0.3
1.2
0.5
1.8
0.1
max °C
-20
-19
-19
-18
-12
1
1
0
0
0
-2
-4
-14
-11
-10
-12
-10
-7
min °C
-21
-19
-20
-19
-15
-9
-1
-1
-1
-1
-3
-14
-15
-14
-11
-12
-11
-11
 chill °C
-26
-23
-20
-29
-26
-19
-10
-10
-10
-8
-11
-21
-25
-25
-23
-24
-22
-19
Freezing level m
0
0
0
0
0
0
100
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-17-17-15-14-11-7-9-11-9-11-14-19-23-21-16-17-15-12-17-16-15-13-11-5-6-7-5-7-10-15-19-17-13-15-13-10-21-19-20-19-14-40-1-1-1-3-9-15-13-11-12-11-9
Sunrise
10:15
10:10
10:06
10:02
9:56
9:52
Sunset
7:50
7:53
7:57
8:00
8:05
8:07

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Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: Light rain (total 9mm), mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Thu night, min -21°C on Wed morning). Winds increasing (calm on Wed morning, gales from the NNE by Thu night).

Peter I Island Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Sat morning, min -15°C on Sun morning). Winds increasing (light winds from the SW on Sat night, near gales from the SSW by Sun night).

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
BaseSanMartin
958 km E
7m alt.
2 hours ago
-23°C
-
Wind obs. (15 kph from 180 degs) was rejected.
40 km
Mid: clear
ASCATC244E66S
1129 km WSW
15m alt.
3 hours ago
32
Fresh winds from the ESE
(32 kph at 103).
- km
ASCATC243E66S
1189 km WSW
15m alt.
3 hours ago
33
Fresh winds from the E
(33 kph at 99).
- km
ASCATB242E66S
1202 km WSW
15m alt.
3 hours ago
48
Strong winds from the ESE
(48 kph at 123).
- km
ASCATB241E67S
1227 km WSW
15m alt.
3 hours ago
48
Strong winds from the ESE
(48 kph at 122).
- km
ASCATC241E67S
1227 km WSW
15m alt.
3 hours ago
43
Strong winds from the ESE
(43 kph at 119).
- km
ASCATC242E66S
1241 km WSW
15m alt.
3 hours ago
30
Fresh winds from the ESE
(30 kph at 111).
- km
ASCATC242E65S
1261 km WSW
15m alt.
3 hours ago
24
Moderate winds from the ESE
(24 kph at 110).
- km
ASCATB241E66S
1262 km WSW
15m alt.
3 hours ago
36
Fresh winds from the ESE
(36 kph at 110).
- km
ASCATC240E67S
1265 km WSW
15m alt.
3 hours ago
38
Fresh winds from the ESE
(38 kph at 115).
- 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.