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. Temperatures will be well below freezing (max -10°C on Sun night, min -19°C on Sat afternoon). Mainly near gales.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -21°C on Tue night). Winds decreasing (strong winds from the N on Mon night, calm by Wed night).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -10°C on Thu night, min -14°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Sun night. Extremely cold (max -11°C on Sun morning, min -16°C on Tue night). Winds decreasing (gales from the E on Sun night, light 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
heavy snow
part cloud
part cloud
light snow
cloud
light snow
light snow
light snow
light snow
snow showers
light snow
light snow
light snow
snow showers
part cloud
part cloud
cloud
cloud
light snow
light snow
cloud
light snow
light snow
snow showers
part cloud
cloud
light snow
snow showers
snow showers
snow showers
snow showers
heavy snow
heavy snow
snow showers
light snow
heavy snow
heavy snow
some clouds
some clouds
light snow
cloudy
light snow
light snow
light snow
light snow
snow shwrs
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
cloudy
cloudy
light snow
light snow
cloudy
light snow
light snow
snow shwrs
some clouds
cloudy
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
heavy snow
heavy snow
snow shwrs
 km/h
25
NE
50
NE
10
NNE
30
WSW
30
WSW
20
NW
25
N
30
NE
20
WNW
10
N
30
NE
50
N
10
NNW
35
W
35
W
35
W
30
W
10
W
5
NNW
10
NE
20
NE
15
ENE
20
E
5
ENE
5
SW
5
W
5
NNE
30
ENE
40
E
65
E
60
E
55
E
55
E
55
E
45
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
3
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
-13
-12
-12
-18
-19
-14
-13
-13
-10
-10
-8
-9
-12
-18
-19
-18
-17
-14
-12
-12
-10
-10
-11
-11
-12
-12
-12
-11
-11
-11
-12
-12
-13
-13
-14
-16
min°C
-13
-12
-16
-18
-19
-17
-14
-13
-11
-11
-9
-12
-15
-20
-21
-18
-18
-17
-13
-12
-12
-11
-11
-12
-12
-13
-14
-12
-11
-13
-13
-12
-13
-13
-15
-16
chill°C 
-23
-25
-26
-30
-31
-28
-24
-24
-19
-17
-18
-22
-25
-34
-35
-31
-28
-25
-13
-18
-20
-19
-19
-17
-12
-18
-18
-22
-22
-27
-27
-25
-26
-26
-27
-28
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. Temperatures will be well below freezing (max -10°C on Sun night, min -19°C on Sat afternoon). Mainly near gales.

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue morning. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -21°C on Tue night). Winds decreasing (strong winds from the N on Mon night, calm by Wed night).

Siple Weather (Days 6-9):

A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -10°C on Thu night, min -14°C on Sat night). 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
ASCATB248E74S
464 km ESE
15m alt.
3 hours ago
32
Fresh winds from the SE
(32 kph at 131).
- km
ASCATB248E73S
472 km E
15m alt.
3 hours ago
39
Strong winds from the SE
(39 kph at 144).
- km
ASCATB249E74S
481 km E
15m alt.
3 hours ago
46
Strong winds from the SSE
(46 kph at 159).
- km
ASCATB244E66S
972 km NNE
15m alt.
3 hours ago
26
Moderate winds from the SSW
(26 kph at 210).
- km
ASCATB245E66S
975 km NNE
15m alt.
3 hours ago
34
Fresh winds from the SSW
(34 kph at 206).
- km
ASCATB244E65S
984 km NNE
15m alt.
3 hours ago
25
Moderate winds from the SW
(25 kph at 223).
- km
ASCATB245E65S
986 km NNE
15m alt.
3 hours ago
28
Moderate winds from the SW
(28 kph at 221).
- km
ASCATB246E66S
993 km NE
15m alt.
3 hours ago
40
Strong winds from the SSW
(40 kph at 209).
- km
ASCATB246E65S
1005 km NE
15m alt.
3 hours ago
35
Fresh winds from the SW
(35 kph at 218).
- km
ASCATB247E66S
1014 km NE
15m alt.
3 hours ago
39
Strong winds from the SSW
(39 kph at 199).
- 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.