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

Siple
Weather Forecast, Antarctica

Issued: 11 am Sat 13 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -8°C on Mon night, min -18°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -6°C on Thu night, min -11°C on Tue afternoon). Winds increasing (calm on Wed morning, strong winds from the ENE by Thu night).

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
cloud
light snow
light snow
part cloud
part cloud
part cloud
light snow
snow showers
cloud
light snow
snow showers
cloud
snow showers
heavy snow
clear
clear
some clouds
some clouds
cloudy
light snow
light snow
some clouds
some clouds
some clouds
light snow
snow shwrs
cloudy
light snow
snow shwrs
cloudy
snow shwrs
heavy snow
km/h
15
W
15
WSW
10
W
5
WNW
5
N
10
N
10
NNW
10
NNE
15
ENE
30
ENE
35
ENE
20
NE
0
NNE
10
ENE
15
WNW
10
NNE
35
NE
40
ENE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
5
1
3
1
2
4
2
23
max °C
-17
-16
-13
-11
-10
-10
-11
-12
-8
-8
-11
-8
-7
-7
-9
-9
-9
-6
min °C
-18
-18
-17
-12
-10
-11
-11
-12
-10
-9
-11
-9
-9
-7
-11
-9
-9
-9
-27
-27
-25
-15
-14
-17
-16
-18
-16
-19
-21
-15
-9
-12
-16
-14
-19
-19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1350
4500
1350
1350
1350
1350
3900
1750
1350
1350
1350
1350
1600
1350
1450
1350
Sea lvl1000m2000m3000m4000m5000m
-25-24-23-21-20-21-22-19-18-19-23-24-22-24-26-24-20-21-21-20-19-17-17-18-19-16-15-15-19-21-18-19-21-20-16-17-20-20-18-15-14-15-15-15-13-13-16-15-13-13-16-14-14-13-18-17-15-12-10-11-11-12-9-9-11-9-8-7-10-9-9-8
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -8°C on Mon night, min -18°C on Sat morning). Wind will be generally light.

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -6°C on Thu night, min -11°C on Tue afternoon). Winds increasing (calm on Wed morning, strong winds from the ENE by Thu night).

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.
1 hour ago
-33° C
partially cloudy
Dry and partly cloudy.
30
Fresh winds from the E
(30 kph at 80).
10.0 km
Low: few
Mid: broken
High: broken
1865 km S
3012m alt.
3 hours ago
-
Wind obs. (15 kph from 70 degs) was rejected.
6.0 km
Mid: few
Jang Bogo Station
2014 km SSW
29m alt.
3 hours ago
-27° C
light snow
Intermittent light snow.
Wind obs. (15 kph from 290 degs) was rejected.
4.0 km
Mid: overcast
2057 km S
2835m alt.
3 hours ago
-
Wind obs. (15 kph from 70 degs) was rejected.
26 km
Mid: few
BaseSanMartin
2170 km ESE
7m alt.
3 hours ago
-5° C
-
Wind obs. (6 kph from 140 degs) was rejected.
40 km
Mid: mostly cloudy
BaseBelgranoII
2345 km SE
256m alt.
3 hours ago
-22° C
-
9
Light winds from the SE
(9 kph at 140).
40 km
Mid: scattered
Marambio Airport (Seymour Island)
2816 km ESE
232m alt.
2 hours ago
clear
Fog freezing -.
20
Moderate winds from the NNW
(20 kph at 340).
0.1 km
BaseMarambio
2819 km ESE
200m alt.
3 hours ago
-7° C
Fog, depositing rime, sky not visible.
31
Fresh winds from the NNE
(31 kph at 20).
0.1 km
Mid: sky obscured
BaseBernardoO higgins
2860 km ESE
10m alt.
3 hours ago
-9° C
Mist
Wind obs. (17 kph from 350 degs) was rejected.
2.0 km
Mid: overcast
Captain Arturo Prat Base
2877 km E
111m alt.
3 hours ago
-3° C
State of sky unchanged.
19
Light winds from the W
(19 kph at 260).
30 km
Mid: overcast

* 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.