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

Siple
Weather Forecast, Antarctica

Issued: 12 pm Thu 02 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -15°C on Thu morning, min -23°C on Fri afternoon). Winds decreasing (fresh winds from the NE on Thu afternoon, calm by Fri night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -22°C on Sun morning, min -27°C on Tue night). Winds decreasing (strong winds from the SE on Sun night, calm by Tue night).

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
light snow
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloudy
cloudy
light snow
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
15
NE
30
NE
15
ENE
10
E
5
E
5
NNE
5
SE
10
S
15
ESE
25
SSE
35
SE
50
SE
30
SE
25
SSE
40
S
20
S
10
SSW
5
SSW
1
max °C
-15
-19
-20
-22
-22
-22
-22
-22
-22
-22
-24
-23
-23
-23
-22
-24
-25
-26
min °C
-16
-20
-22
-22
-23
-23
-22
-22
-22
-23
-25
-24
-23
-24
-24
-24
-25
-27
-26
-32
-30
-29
-28
-23
-28
-29
-30
-36
-41
-40
-37
-36
-38
-35
-34
-32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1300
1350
1350
1350
1400
1350
1350
1500
1350
1350
1650
1350
2150
1500
1500
Sea lvl1000m2000m3000m4000m5000m
-16-20-21-22-23-23-22-22-22-23-25-24-23-24-23-24-25-27-14-17-18-18-19-19-18-19-19-20-22-20-20-20-19-21-21-23-14-14-15-15-15-14-15-15-16-18-21-21-20-19-18-19-19-21-11-11-11-10-11-9-10-10-11-14-17-18-18-16-15-15-16-16
Sunrise
4:22
4:26
4:31
3:37
4:41
4:48
Sunset
2:36
2:30
2:23
1:18
2:12
2:07

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -15°C on Thu morning, min -23°C on Fri afternoon). Winds decreasing (fresh winds from the NE on Thu afternoon, calm by Fri night).

Siple Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Sun morning, min -27°C on Tue night). Winds decreasing (strong winds from the SE on Sun night, calm by Tue night).

This table gives the weather forecast for Siple at the specific elevation of 3110 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
-25° C
clear
Clear
24
Moderate winds from the E
(24 kph at 90).
10.0 km
1865 km S
3012m alt.
2 hours ago
-
Wind obs. (20 kph from 60 degs) was rejected.
1.2 km
Mid: few
Jang Bogo Station
2014 km SSW
29m alt.
2 hours ago
-15° C
-
Wind obs. (15 kph from 260 degs) was rejected.
40 km
Mid: clear
BaseSanMartin
2170 km ESE
7m alt.
2 hours ago
-2° C
-
Wind obs. (100 kph from 90 degs) was rejected.
40 km
Mid: scattered
BaseBelgranoII
2345 km SE
256m alt.
2 hours ago
-18° C
light snow
Continuous light snow.
2
Calm
(2 kph at 340).
0.1 km
Mid: overcast
Marambio Airport (Seymour Island)
2816 km ESE
232m alt.
2 hours ago
-4° C
light snow
Light snow.
57
Near gales from the SSE
(57 kph at 150).
0.1 km
High: overcast
BaseMarambio
2819 km ESE
200m alt.
2 hours ago
-4° C
light snow
Intermittent light snow.
43
Strong winds from the S
(43 kph at 180).
<100m
Mid: overcast
ASCATC158E66S
2834 km SW
15m alt.
3 hours ago
58
Near gales from the E
(58 kph at 97).
- km
ASCATC159E66S
2841 km SW
15m alt.
3 hours ago
60
Near gales from the E
(60 kph at 98).
- km
ASCATC159E65S
2858 km SW
15m alt.
3 hours ago
57
Near gales from the E
(57 kph at 99).
- 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.