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

Peter I Island
Weather Forecast, Antarctica

Issued: 2 pm Tue 21 Apr 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 -10°C on Tue afternoon, min -13°C on Wed night). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Thu afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -5°C on Sat night, min -13°C on Fri afternoon). Winds increasing (light winds from the W on Fri afternoon, near gales from the W by Sun morning).

Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
light snow
snow showers
clear
clear
clear
snow showers
cloud
cloud
cloud
light snow
mod snow
cloud
light snow
cloud
cloudy
cloudy
some clouds
light snow
snow shwrs
clear
clear
clear
snow shwrs
cloudy
cloudy
cloudy
light snow
mod. snow
cloudy
light snow
cloudy
 km/h
35
NE
30
NE
20
NE
20
NNE
20
NNE
10
NE
5
NNE
10
WSW
10
WSW
15
W
25
W
30
NW
50
NNW
30
NW
60
W
45
WNW
30
W
1
1
1
3
6
1
max °C
-10
-11
-11
-12
-13
-13
-13
-13
-13
-12
-12
-10
-8
-5
-8
-8
-9
min °C
-11
-11
-12
-12
-13
-13
-13
-13
-13
-13
-13
-11
-9
-6
-8
-8
-9
-22
-21
-20
-20
-22
-19
-13
-17
-19
-20
-23
-21
-20
-15
-20
-18
-19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
350
150
250
300
0
200
200
50
Sea lvl1000m2000m3000m4000m5000m
-11-11-12-12-13-13-13-13-13-13-13-11-9-6-8-8-9-7-8-8-7-9-8-8-8-10-10-10-9-7-4-5-5-7-1-1-1-1-1-1-1-2-3-3-3-3-2000-1
Sunrise
11:06
11:10
11:15
11:18
11:22
Sunset
6:57
6:52
6:47
6:44
6:38
6:35

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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 -10°C on Tue afternoon, min -13°C on Wed night). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Thu afternoon).

Peter I Island Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -5°C on Sat night, min -13°C on Fri afternoon). Winds increasing (light winds from the W on Fri afternoon, near gales from the W by Sun 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
958 km E
7m alt.
2 hours ago
-1° C
-
19
Light winds from the SE
(19 kph at 140).
40 km
Mid: mostly cloudy
ASCATB238E67S
1340 km WSW
15m alt.
3 hours ago
58
Near gales from the S
(58 kph at 190).
- km
ASCATC238E67S
1345 km WSW
15m alt.
2 hours ago
54
Near gales from the S
(54 kph at 191).
- km
ASCATB238E66S
1356 km WSW
15m alt.
3 hours ago
46
Strong winds from the SSW
(46 kph at 191).
- km
ASCATC238E66S
1358 km WSW
15m alt.
2 hours ago
46
Strong winds from the SSW
(46 kph at 193).
- km
ASCATC237E67S
1358 km WSW
15m alt.
2 hours ago
53
Near gales from the SSW
(53 kph at 193).
- km
ASCATB237E67S
1368 km WSW
15m alt.
3 hours ago
52
Near gales from the SSW
(52 kph at 193).
- km
ASCATB237E66S
1403 km WSW
15m alt.
3 hours ago
42
Strong winds from the SSW
(42 kph at 195).
- km
ASCATC237E66S
1405 km WSW
15m alt.
2 hours ago
42
Strong winds from the SSW
(42 kph at 196).
- km
ASCATC236E67S
1409 km WSW
15m alt.
2 hours ago
54
Near gales from the SSW
(54 kph at 192).
- 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.