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

AySiple
Weather Forecast, Antarctica

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Issued: 12 am Fri 22 Nov Local Time
Updates in:
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Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -18°C on Fri afternoon, min -25°C on Thu night). Winds increasing (light winds from the WNW on Thu night, severe gales from the N by Fri afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -14°C on Mon afternoon, min -29°C on Tue night). Mainly gales.

Days 8–10 Weather Summary

Mostly dry. Extremely cold (max -24°C on Sat afternoon, min -27°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the WSW by Thu night).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Extremely cold (max -19°C on Sun night, min -24°C on Tue afternoon). Winds increasing (light winds from the N on Sun morning, gales from the E by Tue afternoon).

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
1
Monday
2
Tue
3
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
part cloud
light snow
heavy snow
snow showers
part cloud
part cloud
cloud
cloud
light snow
snow showers
light snow
light snow
snow showers
mod snow
snow showers
snow showers
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow showers
snow showers
heavy snow
heavy snow
snow showers
snow showers
snow showers
snow showers
some clouds
light snow
heavy snow
snow shwrs
some clouds
some clouds
cloudy
cloudy
light snow
snow shwrs
light snow
light snow
snow shwrs
mod. snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
snow shwrs
heavy snow
heavy snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
 km/h
20
WNW
35
N
75
N
30
NNW
35
W
45
WSW
45
WNW
45
NNW
55
NNW
40
NW
40
NNW
50
NNW
60
NNW
15
NNE
30
WNW
40
WNW
45
WSW
40
WSW
30
WSW
30
WSW
20
WSW
15
WSW
15
WSW
20
SW
25
SW
30
WSW
35
WSW
25
W
10
N
25
ENE
50
ENE
65
ENE
60
E
50
E
30
E
75
E
T antarctica.wind.24.cc23
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 
2.0
12
8
4
2.0
1.0
5
7
6
2.0
4
2.0
2.0
1.0
2.0
15
13
11
11
3
14
 mm 
max°C
-22
-19
-18
-18
-23
-24
-22
-20
-19
-18
-16
-14
-17
-23
-23
-28
-27
-26
-25
-26
-26
-26
-27
-27
-26
-25
-24
-23
-21
-20
-19
-21
-22
-22
-22
-23
min°C
-25
-20
-19
-22
-24
-24
-24
-22
-20
-19
-18
-14
-22
-23
-26
-29
-28
-27
-26
-26
-26
-27
-27
-27
-27
-25
-24
-23
-22
-20
-21
-21
-22
-23
-23
-24
chill°C 
-36
-33
-36
-36
-40
-40
-40
-38
-36
-34
-31
-27
-36
-33
-41
-46
-46
-44
-41
-41
-38
-37
-38
-39
-40
-40
-39
-37
-30
-31
-38
-38
-39
-38
-36
-42
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
50
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)
1350
1300
1450
1350
1350
1450
1350
1350
1350
1300
1300
1350
1350
1350
1350
1350
1350
1350
2100
1350
1350
1400
1350
1350
1350
1400
1350
Sea lvl1000m2000m3000m4000m5000m
-24-20-19-20-24-24-23-21-20-19-17-14-20-23-25-29-28-27-26-26-26-27-27-27-27-25-24-23-22-20-20-21-22-23-23-24-20-16-15-17-20-20-19-18-16-16-14-10-16-20-21-25-24-23-22-22-22-23-23-23-23-22-21-19-18-17-17-17-18-18-18-19-15-13-12-14-17-18-16-14-12-11-9-7-10-13-17-20-18-18-17-16-16-17-16-17-17-16-16-14-12-13-13-13-14-13-12-12-10-8-8-9-12-14-11-8-7-5-3-3-4-6-12-14-12-12-12-10-11-11-9-12-12-10-11-8-6-8-9-8-9-8-6-5
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 -18°C on Fri afternoon, min -25°C on Thu night). Winds increasing (light winds from the WNW on Thu night, severe gales from the N by Fri afternoon).

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -14°C on Mon afternoon, min -29°C on Tue night). Mainly gales.

Siple Weather (Days 6-9):

Mostly dry. Extremely cold (max -24°C on Sat afternoon, min -27°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the WSW by Thu 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATC248E74S
457 km ESE
15m alt.
3 hours ago
38
Fresh winds from the SE
(38 kph at 126).
- km
ASCATB248E74S
457 km ESE
15m alt.
2 hours ago
34
Fresh winds from the ESE
(34 kph at 122).
- km
ASCATC249E74S
481 km E
15m alt.
3 hours ago
43
Strong winds from the SE
(43 kph at 138).
- km
hy2c228E64S
1099 km NW
15m alt.
3 hours ago
32
Fresh winds from the NNW
(32 kph at 340).
- km
hy2c230E64S
1112 km N
15m alt.
3 hours ago
32
Fresh winds from the NW
(32 kph at 325).
- km
hy2c229E64S
1117 km N
15m alt.
3 hours ago
28
Moderate winds from the NNW
(28 kph at 335).
- km
hy2c230E63S
1135 km N
15m alt.
3 hours ago
29
Fresh winds from the NW
(29 kph at 325).
- km
hy2c229E63S
1140 km N
15m alt.
3 hours ago
28
Moderate winds from the NNW
(28 kph at 330).
- km
hy2c228E63S
1148 km NW
15m alt.
3 hours ago
30
Fresh winds from the NNW
(30 kph at 338).
- km
hy2c227E63S
1155 km NW
15m alt.
3 hours ago
35
Fresh winds from the NNW
(35 kph at 348).
- 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.