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

AySiple
Weather Forecast, Antarctica

Placeholder
Issued: 6 am Sat 14 Dec 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 -5°C on Mon night, min -10°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -5°C on Tue morning, min -11°C on Thu night). Winds decreasing (fresh winds from the N on Tue night, calm by Wed night).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Sun night, min -10°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be well below freezing (max -7°C on Mon morning, min -8°C on Mon morning). Wind will be generally light.

Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
clear
clear
clear
part cloud
part cloud
light snow
cloud
cloud
part cloud
light snow
snow showers
light snow
light snow
cloud
light snow
light snow
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
light snow
light snow
light snow
light snow
cloud
light snow
part cloud
light snow
light snow
clear
clear
clear
some clouds
some clouds
light snow
cloudy
cloudy
some clouds
light snow
snow shwrs
light snow
light snow
cloudy
light snow
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
light snow
light snow
light snow
light snow
cloudy
light snow
some clouds
light snow
 km/h
5
ESE
5
SE
10
S
5
SSW
5
WNW
5
NNW
10
NW
10
NW
15
N
10
N
20
NNE
30
N
20
NNE
5
N
0
WSW
5
SSW
5
ESE
10
ENE
10
E
15
ENE
25
E
25
E
25
E
20
E
15
E
20
E
20
E
15
ESE
20
ESE
25
ESE
15
ESE
15
ESE
10
E
10
E
5
SSE
5
NNE
T antarctica.wind.18.cc23
T antarctica.wind.42.cc23
T antarctica.wind.66.cc23
T antarctica.wind.90.cc23
T antarctica.wind.114.cc23
T antarctica.wind.138.cc23
T antarctica.wind.162.cc23
T antarctica.wind.186.cc23
T antarctica.wind.210.cc23
T antarctica.wind.234.cc23
T antarctica.wind.258.cc23
T antarctica.wind.282.cc23
 cm 
1.0
2.0
1.0
5
3
3
2.0
2.0
1.0
4
2.0
1.0
1.0
1.0
 mm 
max°C
-10
-10
-8
-7
-8
-8
-6
-6
-5
-5
-5
-7
-8
-8
-9
-9
-9
-10
-10
-10
-9
-9
-9
-9
-9
-10
-8
-7
-8
-7
-7
-7
-8
-8
-8
-7
min°C
-10
-10
-10
-7
-8
-8
-7
-6
-6
-5
-6
-8
-8
-9
-10
-9
-10
-11
-10
-10
-10
-9
-10
-10
-9
-10
-10
-8
-8
-8
-7
-7
-8
-8
-8
-7
chill°C 
-14
-14
-14
-7
-11
-12
-12
-10
-12
-9
-13
-17
-15
-9
-10
-9
-13
-16
-16
-17
-18
-18
-19
-18
-16
-17
-17
-15
-16
-16
-14
-13
-14
-12
-11
-10
Freezing level (m
50
0
0
350
150
0
300
350
350
550
650
100
150
150
0
100
50
0
0
0
0
150
0
0
150
0
0
250
150
150
300
200
100
200
150
250
Cloud base (m)
1400
1350
1300
1300
1300
1700
1300
1300
1300
1350
1350
1350
1300
1300
1300
1350
1400
1400
1450
1450
1400
1350
1400
1400
1350
1350
1400
1350
1350
1400
1350
1350
1350
Sea lvl1000m2000m3000m4000m5000m
-21-21-19-18-17-14-13-12-12-11-13-14-16-16-18-19-19-19-19-19-19-19-19-19-19-18-18-17-16-16-15-15-16-17-16-16-17-17-15-14-13-11-10-10-9-9-10-11-13-13-14-15-15-15-15-15-15-15-14-15-15-15-14-13-13-13-11-11-12-13-12-12-10-10-9-7-8-8-7-6-6-5-6-8-8-9-10-9-10-11-10-10-10-9-10-10-9-10-9-8-8-8-7-7-8-8-8-7-3-4-3-1-3-3-1-1-101-2-2-3-4-3-4-5-4-5-4-2-4-4-3-5-3-2-2-2-1-2-3-2-3-2
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
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
12:00
12:00
12:00
12:00
12:00
12:00

Siple Weather (Days 0-3):

The weather forecast for Siple is: A dusting of new snow. Temperatures will be below freezing (max -5°C on Mon night, min -10°C on Sat morning). Wind will be generally light.

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -5°C on Tue morning, min -11°C on Thu night). Winds decreasing (fresh winds from the N on Tue night, calm by Wed night).

Siple Weather (Days 6-9):

Mostly dry. Temperatures will be well below freezing (max -8°C on Sun night, min -10°C on Fri morning). Wind will be generally light.

This table gives the weather forecast for Siple at the specific elevation of 1500 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB236E66S
804 km N
15m alt.
3 hours ago
38
Fresh winds from the SSW
(38 kph at 211).
- km
ASCATB237E66S
808 km N
15m alt.
3 hours ago
34
Fresh winds from the SW
(34 kph at 216).
- km
ASCATB235E66S
817 km N
15m alt.
3 hours ago
24
Moderate winds from the SW
(24 kph at 218).
- km
ASCATB239E66S
824 km NNE
15m alt.
3 hours ago
39
Strong winds from the SSW
(39 kph at 206).
- km
ASCATB238E66S
831 km NNE
15m alt.
3 hours ago
42
Strong winds from the SSW
(42 kph at 213).
- km
ASCATB240E66S
878 km NNE
15m alt.
3 hours ago
36
Fresh winds from the SSW
(36 kph at 201).
- km
ASCATB233E66S
881 km N
15m alt.
3 hours ago
42
Strong winds from the SW
(42 kph at 225).
- km
ASCATB234E66S
883 km N
15m alt.
3 hours ago
37
Fresh winds from the SW
(37 kph at 227).
- km
ASCATB233E65S
886 km N
15m alt.
3 hours ago
51
Near gales from the SW
(51 kph at 222).
- km
ASCATB230E66S
892 km N
15m alt.
3 hours ago
42
Strong winds from the SW
(42 kph at 217).
- 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.