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

Siple
Weather Forecast, Antarctica

Issued: 11 am Fri 04 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Sun night, min -15°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Mon night, min -10°C on Wed night). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
cloudy
cloudy
some clouds
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
Cloud base (m)
1400
1700
1350
1400
1350
1350
1350
5400
4600
2000
1350
1750
km/h
15
E
10
E
5
SSE
10
WSW
15
SW
20
WSW
15
WSW
25
WSW
25
SW
20
W
20
W
20
WSW
15
W
5
WNW
10
NE
5
WSW
0
W
10
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-12
-12
-12
-14
-14
-11
-7
-5
-3
-5
-3
-2
-2
-3
-6
-8
-8
-10
min °C
-13
-13
-15
-14
-14
-13
-10
-6
-5
-5
-5
-3
-3
-4
-7
-9
-9
-10
 chill °C
-19
-18
-21
-19
-21
-22
-17
-14
-12
-11
-11
-9
-7
-6
-10
-12
-9
-14
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-22-23-24-24-24-20-15-13-15-15-14-15-17-17-20-22-23-22-17-19-20-21-20-17-12-10-11-11-11-11-13-13-16-18-19-18-17-16-17-17-17-16-11-9-7-7-6-6-7-8-11-14-14-15-13-13-14-14-14-12-9-6-4-5-4-3-3-4-7-9-9-10
Sunrise
3:59
3:53
3:47
3:42
3:35
3:30
Sunset
12:53
12:59
1:03
1:08
1:15
1:19

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Temperatures will be below freezing (max -3°C on Sun night, min -15°C on Fri night). Wind will be generally light.

Siple Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max -2°C on Mon night, 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
-29°C
light snow
Light snow.
37
Fresh winds from the E
(37 kph at 80).
8.0 km
Low: overcast
1865 km S
3012m alt.
3 hours ago
moderate snow
Ice crystals.
31
Fresh winds from the S
(31 kph at 180).
0.0 km
High: few
Jang Bogo Station
2014 km SSW
29m alt.
2 hours ago
-11°C
-
Wind obs. (22 kph from 10 degs) was rejected.
40 km
Mid: scattered
BaseSanMartin
2170 km ESE
7m alt.
2 hours ago
-30°C
-
4
Calm
(4 kph at 50).
40 km
Mid: clear
BaseBelgranoII
2345 km SE
256m alt.
2 hours ago
-19°C
moderate snow
Slight to moderate drifting snow, above eye level.
67
Gales from the ESE
(67 kph at 110).
0.8 km
Mid: scattered
Marambio Airport (Seymour Island)
2816 km ESE
232m alt.
2 hours ago
clear
-
28
Moderate winds from the SSW
(28 kph at 210).
0.0 km
BaseMarambio
2819 km ESE
200m alt.
2 hours ago
-18°C
-
28
Moderate winds from the SSW
(28 kph at 200).
35 km
Mid: clear
Captain Arturo Prat Base
2877 km E
111m alt.
2 hours ago
-8°C
moderate snow
Clouds dissolving.
9
Light winds from the W
(9 kph at 260).
30 km
Mid: mostly cloudy
BaseEsperanza
2882 km ESE
24m alt.
2 hours ago
-16°C
-
17
Light winds from the WSW
(17 kph at 250).
30 km
Mid: few
CentroMet.Antártico Presidente Eduardo Frei
2927 km E
48m alt.
2 hours ago
-4°C
light snow
No report.
Wind obs. (115 kph from 270 degs) was rejected.
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.