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

Peter I Island Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 8 pm Sat 03 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -4°C on Sun night, min -11°C on Tue afternoon). Winds decreasing (stormy winds from the NNW on Sat night, strong winds from the NNW by Tue morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -7°C on Tue night, min -14°C on Thu night). Winds decreasing (stormy winds from the NW on Thu morning, moderate winds from the WNW by Fri morning).

Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
cloud
cloud
mod snow
light snow
snow showers
light snow
snow showers
part cloud
mod snow
light snow
cloud
cloud
light snow
light snow
light snow
light snow
cloudy
cloudy
mod. snow
light snow
snow shwrs
light snow
snow shwrs
some clouds
mod. snow
light snow
cloudy
cloudy
Cloud base (m)
100
0
150
km/h
95
N
55
NNW
45
N
85
NNW
70
N
85
N
70
NNE
45
NNW
60
WNW
55
NNW
40
NW
55
NW
50
NE
90
NW
80
W
50
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
1
2
—
—
6
2
1
4
1
—
6
3
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-5
-6
-5
-4
-6
-6
-6
-9
-11
-7
-10
-11
-9
-10
-10
-13
min °C
-6
-6
-5
-5
-7
-7
-9
-10
-11
-9
-11
-11
-10
-10
-12
-14
 chill °C
-18
-17
-15
-16
-20
-20
-22
-22
-24
-20
-23
-23
-21
-24
-26
-27
Freezing level m
50
50
50
400
200
100
50
0
0
0
0
0
0
50
0
0
Sea lvl1000m2000m3000m4000m5000m
-6-6-5-5-7-7-8-10-11-8-11-11-10-10-11-14-3-3-3-2-4-4-5-6-8-5-7-7-6-7-8-100001110-2-2-2-10-10-2-4
Sunrise
—
7:54
—
—
7:50
—
—
7:46
—
—
7:41
—
—
7:37
—
—
Sunset
—
—
—
9:47
—
—
9:52
—
—
9:55
—
—
10:00
—
—
10:04

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Peter I Island Weather (Days 0-3):

The weather forecast for Peter I Island is: A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -4°C on Sun night, min -11°C on Tue afternoon). Winds decreasing (stormy winds from the NNW on Sat night, strong winds from the NNW by Tue morning).

Peter I Island Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -7°C on Tue night, min -14°C on Thu night). Winds decreasing (stormy winds from the NW on Thu morning, moderate winds from the WNW by Fri 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
-15°C
-
4
Calm
(4 kph at 0).
40 km
Mid: few
ASCATB287E63S
1066 km ENE
15m alt.
3 hours ago
7
Light winds from the S
(7 kph at 171).
- km
ASCATB288E63S
1094 km ENE
15m alt.
3 hours ago
17
Light winds from the SSE
(17 kph at 167).
- km
ASCATB287E62S
1162 km NE
15m alt.
3 hours ago
14
Light winds from the E
(14 kph at 94).
- km
ASCATB288E62S
1188 km NE
15m alt.
3 hours ago
12
Light winds from the ESE
(12 kph at 115).
- km
ASCATB295E65S
1194 km E
15m alt.
3 hours ago
24
Moderate winds from the SW
(24 kph at 216).
- km
ASCATC295E65S
1197 km E
15m alt.
3 hours ago
23
Moderate winds from the SW
(23 kph at 225).
- km
ASCATB289E62S
1234 km ENE
15m alt.
3 hours ago
10
Light winds from the SE
(10 kph at 124).
- km
ASCATB287E61S
1251 km NE
15m alt.
3 hours ago
32
Fresh winds from the ESE
(32 kph at 108).
- km
ASCATB290E62S
1253 km ENE
15m alt.
3 hours ago
10
Light winds from the ESE
(10 kph at 105).
- 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.