Mountain resort image
– Lat/Long: 73.43° S 126.67° W

Siple
Weather Forecast, Antarctica

Issued: 11 am Sat 05 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon afternoon, min -13°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -4°C on Tue morning, min -10°C on Wed night). Wind will be generally light.

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
light snow
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
light snow
part cloud
snow showers
clear
clear
part cloud
clear
some clouds
light snow
cloudy
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
light snow
some clouds
snow shwrs
clear
clear
some clouds
Cloud base (m)
1400
1550
1400
1350
1350
1350
1350
1350
1300
1350
1350
km/h
10
WSW
10
SW
20
W
30
WSW
25
WSW
25
WSW
15
SW
5
ESE
10
NE
15
ENE
20
ENE
15
NE
10
NE
5
N
10
NW
5
W
0
SW
5
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
1
1
 mm
max °C
-12
-12
-7
-3
-2
-2
-3
-1
-2
-4
-5
-7
-7
-9
-9
-9
-10
-8
min °C
-13
-13
-11
-4
-2
-5
-3
-2
-3
-4
-6
-7
-7
-9
-10
-9
-10
-10
 chill °C
-18
-20
-19
-11
-8
-11
-8
-5
-7
-10
-14
-15
-12
-12
-15
-12
-10
-10
Freezing level m
0
0
0
0
0
0
0
100
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-23-20-16-12-11-13-15-14-15-16-18-20-22-23-23-21-21-21-19-17-13-9-8-10-11-11-11-12-14-16-18-19-19-18-17-17-16-16-12-7-5-6-6-5-6-7-9-12-13-14-15-13-13-13-13-13-9-4-2-4-3-2-3-4-6-7-7-9-10-9-10-9
Sunrise
3:53
3:47
3:42
3:35
3:30
3:25
Sunset
12:59
1:03
1:08
1:15
1:19
1:23

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon afternoon, min -13°C on Sat morning). Wind will be generally light.

Siple Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max -4°C on Tue morning, min -10°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Siple at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Siple. 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
Williams Field
1797 km SSW
8m alt.
2 hours ago
-33°C
clear
Clear
28
Moderate winds from the E
(28 kph at 90).
10.0 km
1865 km S
3012m alt.
1 hour ago
-
30
Fresh winds from the SSE
(30 kph at 150).
1.6 km
High: overcast
Jang Bogo Station
2014 km SSW
29m alt.
55 minutes ago
-23°C
-
7
Light winds from the N
(7 kph at 0).
40 km
Mid: few
2057 km S
2835m alt.
55 minutes ago
-
Wind obs. (30 kph from 330 degs) was rejected.
1.6 km
Mid: overcast
BaseSanMartin
2170 km ESE
7m alt.
55 minutes ago
-15°C
moderate snow
Continuous moderate snow.
13
Light winds from the S
(13 kph at 180).
1.0 km
Mid: overcast
BaseBelgranoII
2345 km SE
256m alt.
55 minutes ago
-12°C
-
13
Light winds from the SSE
(13 kph at 160).
40 km
Mid: mostly cloudy
Marambio Airport (Seymour Island)
2816 km ESE
232m alt.
55 minutes ago
clear
-
37
Fresh winds from the WNW
(37 kph at 300).
0.0 km
BaseMarambio
2819 km ESE
200m alt.
55 minutes ago
-10°C
-
35
Fresh winds from the NW
(35 kph at 320).
35 km
Mid: overcast
Captain Arturo Prat Base
2877 km E
111m alt.
55 minutes ago
-7°C
heavy snow
Heavy drifting snow, above eye level.
37
Fresh winds from the WSW
(37 kph at 250).
3.0 km
Mid: overcast
BaseEsperanza
2882 km ESE
24m alt.
55 minutes ago
-7°C
moderate snow
Slight to moderate drifting snow, below eye level.
50
Strong winds from the SW
(50 kph at 230).
3.0 km
Mid: scattered

* 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.