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

Peter I Island
Weather Forecast, Antarctica

Issued: 8 pm Tue 21 Oct Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -22°C on Thu afternoon). Winds decreasing (strong winds from the W on Wed night, light winds from the SW by Thu afternoon).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -1°C on Sat night, min -8°C on Fri night). Winds decreasing (stormy winds from the NW on Sun morning, fresh winds from the NNW by Sun night).

Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
part cloud
light snow
part cloud
clear
clear
cloud
light snow
light snow
cloud
light snow
part cloud
cloud
snow showers
light snow
cloud
light snow
some clouds
clear
some clouds
some clouds
light snow
some clouds
clear
clear
cloudy
light snow
light snow
cloudy
light snow
some clouds
cloudy
snow shwrs
light snow
cloudy
light snow
 km/h
40
SW
35
WSW
40
WSW
40
W
30
WNW
10
SW
30
SSW
35
SW
30
WSW
55
WNW
80
WNW
95
NW
80
NW
100
NW
95
WNW
55
WNW
50
NW
45
NNW
55
NNE
 cm 
3
1
1
2
1
2
2
 mm 
max°C
-16
-19
-21
-20
-20
-22
-16
-11
-8
-4
-3
-2
-1
-4
-3
-1
-2
-3
-4
min°C
-18
-19
-21
-20
-21
-22
-22
-14
-10
-8
-4
-2
-3
-4
-3
-2
-3
-4
-7
chill°C 
-31
-32
-35
-35
-30
-30
-34
-26
-20
-18
-15
-13
-14
-16
-15
-12
-12
-14
-19
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
450
550
1300
650
450
200
Cloud base (m)
150
150
100
0
0
50
100
1500
50
200
50
0
Sea lvl1000m2000m3000m4000m5000m
-17-19-21-20-21-22-19-13-9-6-4-2-2-4-3-2-3-4-6-15-17-20-17-17-18-17-11-9-4-2-10-2-11-1-1-3-10-13-11-10-9-9-12-13-9-4001121111
Sunrise
6:33
6:28
6:24
6:18
6:13
6:09
Sunset
11:01
11:07
11:10
11:15
11:20
11:24

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Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: A dusting of new snow. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -22°C on Thu afternoon). Winds decreasing (strong winds from the W on Wed night, light winds from the SW by Thu afternoon).

Peter I Island Weather (Days 3-6):

A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -1°C on Sat night, min -8°C on Fri night). Winds decreasing (stormy winds from the NW on Sun morning, fresh winds from the NNW by Sun 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
958 km E
7m alt.
42 minutes ago
1° C
-
22
Moderate winds from the N
(22 kph at 0).
40 km
Mid: mostly cloudy
hy2c296E64S
1329 km ENE
15m alt.
2 hours ago
21
Moderate winds from the NNW
(21 kph at 330).
- km
hy2c296E63S
1330 km ENE
15m alt.
2 hours ago
19
Light winds from the NW
(19 kph at 325).
- km
hy2c295E63S
1331 km ENE
15m alt.
2 hours ago
21
Moderate winds from the NW
(21 kph at 322).
- km
hy2c297E64S
1334 km ENE
15m alt.
2 hours ago
20
Moderate winds from the NNW
(20 kph at 335).
- km
hy2c294E62S
1340 km ENE
15m alt.
2 hours ago
19
Light winds from the NW
(19 kph at 315).
- km
hy2c293E62S
1354 km ENE
15m alt.
2 hours ago
26
Moderate winds from the WNW
(26 kph at 302).
- km
hy2c292E61S
1365 km ENE
15m alt.
2 hours ago
27
Moderate winds from the NW
(27 kph at 308).
- km
hy2c295E62S
1375 km ENE
15m alt.
2 hours ago
19
Light winds from the NW
(19 kph at 320).
- km
hy2c291E61S
1389 km ENE
15m alt.
2 hours ago
24
Moderate winds from the NW
(24 kph at 312).
- 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.