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

AySiple
Weather Forecast, Antarctica

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Issued: 12 am Sat 30 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -17°C on Fri night, min -24°C on Sat morning). Winds decreasing (stormy winds from the SW on Sat morning, light winds from the N by Sun afternoon).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Tue morning. Extremely cold (max -23°C on Mon night, min -32°C on Tue night). Winds decreasing (near gales from the W on Tue night, moderate winds from the SW by Thu morning).

Days 8–10 Weather Summary

A moderate fall of snow, heaviest on Sat night. Extremely cold (max -22°C on Sat afternoon, min -28°C on Thu night). Winds decreasing (gales from the SW on Fri night, light winds from the WSW by Sun afternoon).

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -23°C on Sun night, min -26°C on Mon night). Wind will be generally light.

Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wed
10
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
AM
PM
snow showers
snow showers
snow showers
mod snow
mod snow
snow showers
snow showers
light snow
snow showers
snow showers
snow showers
snow showers
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
mod snow
light snow
snow showers
part cloud
cloud
cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
snow shwrs
snow shwrs
snow shwrs
mod. snow
mod. snow
snow shwrs
snow shwrs
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
clear
some clouds
cloudy
mod. snow
light snow
snow shwrs
some clouds
cloudy
cloudy
cloudy
clear
some clouds
some clouds
cloudy
some clouds
 km/h
20
WNW
65
SW
85
WSW
50
WNW
40
NNW
20
N
15
WNW
25
W
35
W
35
WNW
25
NW
35
NW
55
W
40
SSW
35
SSW
35
WSW
20
WSW
25
SW
40
SW
50
SW
35
WSW
45
SW
55
SW
35
WNW
50
NNW
25
NW
10
WSW
15
WSW
25
NNE
15
NE
15
ESE
10
ESE
0
W
10
N
10
NNW
0
N
Wave Height Map
T antarctica.wind.3.cc23
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 
8
1.0
1.0
8
7
4
2.0
2.0
2.0
2.0
2.0
2.0
8
3
3
 mm 
max°C
-17
-23
-20
-18
-20
-23
-24
-24
-24
-23
-24
-29
-30
-31
-29
-26
-26
-26
-27
-26
-26
-25
-24
-22
-22
-24
-24
-23
-24
-25
-25
-24
-24
-24
-24
-24
min°C
-23
-24
-22
-20
-21
-24
-24
-24
-24
-24
-26
-31
-32
-31
-30
-27
-26
-26
-28
-26
-27
-28
-24
-24
-24
-25
-25
-24
-24
-25
-26
-24
-24
-24
-24
-24
chill°C 
-38
-42
-42
-36
-34
-32
-33
-36
-39
-40
-41
-49
-51
-48
-47
-42
-39
-39
-45
-43
-42
-45
-42
-38
-38
-34
-36
-35
-36
-36
-34
-32
-24
-32
-32
-24
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
1350
1350
1350
1300
1350
1350
1350
1350
1350
1450
1350
1350
1400
1350
4650
4600
1300
1350
1350
1350
1350
1350
1400
1350
1400
1950
1700
1400
Sea lvl1000m2000m3000m4000m5000m
-20-24-21-19-21-24-24-24-24-24-25-30-31-31-30-27-26-26-28-26-27-27-24-23-23-25-25-24-24-25-26-24-24-24-24-24-16-20-18-16-17-20-20-20-20-20-21-28-28-28-26-24-23-23-24-23-23-23-21-20-19-20-20-20-21-21-22-21-21-20-20-20-13-17-15-12-11-13-15-15-16-15-16-21-24-24-23-21-20-22-22-20-20-20-17-17-14-13-16-17-17-18-18-18-17-16-15-15-7-13-10-7-4-7-9-10-11-10-11-15-19-19-19-17-16-19-18-16-16-16-14-12-9-7-11-13-12-13-12-13-12-11-10-10
Sunrise
4:11
4:16
4:22
4:26
4:31
4:37
4:41
4:48
3:52
4:58
5:03
5:09
Sunset
2:47
2:41
2:36
2:30
2:23
2:18
2:12
2:07
1:02
1:56
1:49
1:44

Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -17°C on Fri night, min -24°C on Sat morning). Winds decreasing (stormy winds from the SW on Sat morning, light winds from the N by Sun afternoon).

Siple Weather (Days 3-6):

A light covering of new snow mostly falling on Tue morning. Extremely cold (max -23°C on Mon night, min -32°C on Tue night). Winds decreasing (near gales from the W on Tue night, moderate winds from the SW by Thu morning).

Siple Weather (Days 6-9):

A moderate fall of snow, heaviest on Sat night. Extremely cold (max -22°C on Sat afternoon, min -28°C on Thu night). Winds decreasing (gales from the SW on Fri night, light winds from the WSW by Sun afternoon).

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
hy2b232E73S
85 km WNW
15m alt.
3 hours ago
29
Fresh winds from the SE
(29 kph at 142).
- km
ASCATC232E73S
112 km NW
15m alt.
4 hours ago
18
Light winds from the SE
(18 kph at 128).
- km
ASCATC233E72S
118 km N
15m alt.
4 hours ago
23
Moderate winds from the N
(23 kph at 350).
- km
hy2b231E73S
122 km WNW
15m alt.
3 hours ago
31
Fresh winds from the SSE
(31 kph at 168).
- km
hy2b230E73S
132 km WNW
15m alt.
3 hours ago
34
Fresh winds from the S
(34 kph at 182).
- 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.