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

AySiple
Weather Forecast, Antarctica

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Issued: 6 am Fri 22 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -14°C on Fri afternoon, min -21°C on Sat morning). Mainly gales.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -11°C on Mon afternoon, min -26°C on Tue night). Mainly severe gales.

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Thu night. Extremely cold (max -16°C on Thu night, min -19°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Sun night. Extremely cold (max -15°C on Sun afternoon, min -23°C on Tue night). Winds decreasing (stormy winds from the E on Sun night, moderate winds from the ESE by Wed morning).

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
1
Monday
2
Tuesday
3
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
heavy snow
snow showers
clear
part cloud
light snow
cloud
light snow
snow showers
light snow
light snow
snow showers
light snow
snow showers
snow showers
snow showers
clear
part cloud
cloud
cloud
light snow
light snow
cloud
light snow
snow showers
snow showers
clear
cloud
light snow
snow showers
snow showers
snow showers
snow showers
heavy snow
heavy snow
snow showers
light snow
heavy snow
snow shwrs
clear
some clouds
light snow
cloudy
light snow
snow shwrs
light snow
light snow
snow shwrs
light snow
snow shwrs
snow shwrs
snow shwrs
clear
some clouds
cloudy
cloudy
light snow
light snow
cloudy
light snow
snow shwrs
snow shwrs
clear
cloudy
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
heavy snow
heavy snow
snow shwrs
 km/h
35
NNE
70
NNE
20
NNW
35
WSW
40
WSW
35
WNW
45
NNW
45
N
35
WNW
25
NNW
45
N
75
NNW
15
N
40
W
65
W
65
W
45
W
20
W
15
WNW
15
N
25
N
10
NE
15
E
5
SSE
5
WSW
5
NW
10
N
30
NE
40
ENE
95
E
80
ENE
75
ENE
75
ENE
65
ENE
50
E
30
E
T antarctica.wind.48.cc23
T antarctica.wind.72.cc23
T antarctica.wind.96.cc23
T antarctica.wind.120.cc23
T antarctica.wind.144.cc23
T antarctica.wind.168.cc23
T antarctica.wind.192.cc23
T antarctica.wind.216.cc23
T antarctica.wind.240.cc23
T antarctica.wind.264.cc23
T antarctica.wind.288.cc23
 cm 
1.0
11
11
1.0
5
2.0
1.0
4
7
5
3
5
1.0
4
2.0
4
2.0
1.0
4
49
19
22
33
19
13
3
 mm 
max°C
-15
-14
-14
-20
-20
-18
-16
-15
-15
-14
-11
-12
-20
-22
-25
-22
-21
-19
-18
-17
-16
-16
-16
-17
-17
-17
-17
-16
-15
-16
-17
-16
-18
-19
-19
-21
min°C
-17
-15
-19
-21
-21
-20
-18
-16
-17
-17
-12
-18
-20
-24
-26
-24
-21
-21
-19
-17
-16
-16
-17
-17
-17
-17
-17
-16
-15
-17
-17
-17
-19
-19
-20
-23
chill°C 
-29
-30
-30
-35
-36
-34
-32
-28
-29
-28
-25
-32
-29
-41
-45
-42
-36
-33
-28
-25
-25
-23
-24
-22
-17
-21
-24
-27
-28
-35
-34
-34
-36
-36
-34
-38
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1300
1400
1350
1350
1400
1600
1300
1350
1350
1350
1350
1350
1350
1350
1350
1350
5100
1450
1350
1400
1400
1350
1350
1350
1350
2250
1400
1300
1350
1350
1350
1350
1350
1400
Sea lvl1000m2000m3000m4000m5000m
-20-18-21-24-24-23-21-20-20-19-16-20-23-27-29-26-25-24-23-22-21-21-21-22-22-21-21-20-19-20-21-21-23-24-24-26-16-15-17-21-21-19-17-16-16-16-12-15-20-23-26-23-21-20-19-17-16-16-17-17-17-17-17-16-15-17-17-17-19-19-20-22-13-12-14-18-19-16-14-13-11-11-9-11-14-19-20-18-18-16-13-12-11-11-11-12-12-13-13-12-11-12-13-12-13-13-15-16-8-8-10-13-15-11-8-8-5-4-4-5-8-14-14-12-13-10-7-7-6-5-6-6-6-8-8-6-6-7-8-7-7-7-9-10
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 heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -14°C on Fri afternoon, min -21°C on Sat morning). Mainly gales.

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -11°C on Mon afternoon, min -26°C on Tue night). Mainly severe gales.

Siple Weather (Days 6-9):

A moderate fall of snow, heaviest on Thu night. Extremely cold (max -16°C on Thu night, min -19°C on Thu morning). Wind will be generally light.

This table gives the weather forecast for Siple at the specific elevation of 2500 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
ASCATC242E66S
930 km NNE
15m alt.
3 hours ago
36
Fresh winds from the W
(36 kph at 279).
- km
ASCATC241E66S
935 km NNE
15m alt.
3 hours ago
34
Fresh winds from the WNW
(34 kph at 282).
- km
ASCATC243E66S
935 km NNE
15m alt.
3 hours ago
38
Fresh winds from the W
(38 kph at 275).
- km
ASCATC236E65S
946 km N
15m alt.
3 hours ago
37
Fresh winds from the N
(37 kph at 4).
- km
ASCATC241E65S
948 km NNE
15m alt.
3 hours ago
30
Fresh winds from the WNW
(30 kph at 285).
- km
ASCATC242E65S
950 km NNE
15m alt.
3 hours ago
28
Moderate winds from the WNW
(28 kph at 286).
- km
ASCATC237E65S
955 km N
15m alt.
3 hours ago
40
Strong winds from the N
(40 kph at 6).
- km
ASCATC244E66S
956 km NNE
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 271).
- km
ASCATC243E65S
956 km NNE
15m alt.
3 hours ago
25
Moderate winds from the W
(25 kph at 274).
- km
ASCATC235E65S
963 km N
15m alt.
3 hours ago
33
Fresh winds from the N
(33 kph at 358).
- 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.