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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 pm Tue 16 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -4°C on Tue night, min -14°C on Fri morning). Winds decreasing (stormy winds from the WSW on Tue afternoon, light winds from the NW by Thu morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -10°C on Fri night, min -18°C on Sat afternoon). Winds decreasing (gales from the SSW on Sat night, light winds from the SW by Mon morning).

Tue
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
part cloud
part cloud
light snow
light snow
clear
cloud
mod snow
cloud
cloud
light snow
part cloud
clear
clear
light snow
light snow
light snow
light snow
some clouds
some clouds
light snow
light snow
clear
cloudy
mod. snow
cloudy
cloudy
light snow
some clouds
clear
clear
 km/h
80
WSW
65
W
65
WSW
65
WSW
45
SW
25
SW
35
N
55
WNW
55
W
55
W
55
N
65
WSW
60
WSW
75
SSW
50
SW
50
WSW
40
WSW
 cm 
1
5
2
1
1
5
8
3
 mm 
max°C
-5
-4
-8
-9
-7
-6
-6
-6
-14
-14
-10
-14
-17
-16
-16
-15
-14
min°C
-7
-6
-10
-10
-9
-7
-6
-12
-14
-15
-13
-16
-18
-18
-16
-15
-16
chill°C 
-20
-17
-23
-23
-21
-15
-15
-25
-28
-29
-26
-31
-34
-33
-30
-28
-29
Freezing level (m
50
0
0
0
0
0
0
50
0
0
0
0
0
0
0
0
0
Cloud base (m)
0
150
Sea lvl1000m2000m3000m4000m5000m
-6-5-9-10-8-7-6-9-14-15-12-15-18-17-16-15-15-4-3-6-7-6-4-3-7-11-11-8-11-14-15-13-13-1310-1-2-4-4-3-1-5-4-2-7-8-9-10-10-12
Sunrise
9:08
9:04
9:00
8:56
8:52
Sunset
8:40
8:45
8:49
8:52
8:55
9:00

Loading...

Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -4°C on Tue night, min -14°C on Fri morning). Winds decreasing (stormy winds from the WSW on Tue afternoon, light winds from the NW by Thu morning).

Peter I Island Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -10°C on Fri night, min -18°C on Sat afternoon). Winds decreasing (gales from the SSW on Sat night, light winds from the SW by Mon morning).

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
958 km E
7m alt.
2 hours ago
-7° C
-
33
Fresh winds from the NW
(33 kph at 320).
40 km
Mid: mostly cloudy
ASCATC241E65S
1295 km WSW
15m alt.
3 hours ago
49
Strong winds from the NNW
(49 kph at 340).
- km
ASCATC240E65S
1345 km WSW
15m alt.
3 hours ago
50
Strong winds from the NNW
(50 kph at 337).
- km
ASCATC241E64S
1349 km WSW
15m alt.
3 hours ago
50
Strong winds from the NNW
(50 kph at 334).
- km
ASCATC239E65S
1374 km WSW
15m alt.
3 hours ago
55
Near gales from the NNW
(55 kph at 337).
- km
ASCATC240E64S
1394 km WSW
15m alt.
3 hours ago
54
Near gales from the NNW
(54 kph at 337).
- km
ASCATC241E63S
1415 km WSW
15m alt.
3 hours ago
50
Strong winds from the NNW
(50 kph at 331).
- km
ASCATC239E64S
1433 km WSW
15m alt.
3 hours ago
56
Near gales from the NNW
(56 kph at 335).
- km
ASCATC238E65S
1441 km WSW
15m alt.
3 hours ago
56
Near gales from the NNW
(56 kph at 338).
- km
ASCATC240E63S
1458 km WSW
15m alt.
3 hours ago
51
Near gales from the NNW
(51 kph at 330).
- 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.