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

Siple
Weather Forecast, Antarctica

Issued: 6 pm Sat 15 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -16°C on Sat night, min -19°C on Sun night). Winds decreasing (near gales from the SW on Mon morning, calm by Tue morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -15°C on Tue afternoon, min -18°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Extremely cold (max -17°C on Mon morning, min -23°C on Sat morning). Winds increasing (light winds from the SE on Sat morning, near gales from the SSE by Sun afternoon).

Days 11–13 Weather Summary

A dusting of new snow. Extremely cold (max -18°C on Mon afternoon, min -26°C on Thu morning). Wind will be generally light.

Sat
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thu
27
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
AM
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
cloud
cloud
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
clear
clear
cloudy
cloudy
 km/h
25
E
25
E
5
SSW
20
SW
40
SW
50
SW
45
SW
25
SW
5
SW
5
SE
5
SE
0
SSE
5
WSW
15
WNW
15
W
15
WSW
5
WSW
10
ENE
15
E
15
ESE
15
ESE
20
SSE
40
SSE
35
SSE
50
SSE
40
S
25
WSW
20
W
15
NW
5
ESE
10
ESE
5
SE
5
NE
10
NNE
20
NE
5
ESE
 cm 
 mm 
max°C
-18
-16
-16
-17
-18
-18
-17
-16
-16
-15
-15
-15
-16
-16
-17
-17
-17
-18
-19
-20
-22
-22
-20
-19
-18
-18
-17
-18
-20
-22
-22
-22
-24
-24
-24
-25
min°C
-18
-17
-16
-18
-19
-18
-17
-17
-16
-15
-15
-15
-16
-17
-17
-17
-18
-18
-20
-22
-23
-22
-21
-20
-20
-18
-17
-19
-22
-22
-22
-24
-24
-24
-25
-26
chill°C 
-29
-29
-21
-28
-33
-33
-31
-29
-20
-15
-19
-15
-16
-26
-26
-25
-18
-24
-30
-32
-32
-34
-35
-34
-35
-32
-28
-29
-22
-27
-30
-24
-30
-33
-37
-34
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)
1350
1350
1350
1400
1350
5600
4400
4550
4950
1350
1500
1400
1500
1300
7350
5500
1450
1400
1400
1400
1350
Sea lvl1000m2000m3000m4000m5000m
-18-17-16-18-19-18-17-17-16-15-15-15-16-17-17-17-18-18-20-21-23-22-21-20-19-18-17-19-21-22-22-23-24-24-25-26-15-13-13-14-15-15-14-13-12-12-11-12-12-13-13-13-13-14-16-17-19-19-18-16-16-15-13-15-17-18-18-20-21-21-21-21-10-10-10-11-13-13-13-12-11-11-11-11-11-11-11-11-12-12-13-14-15-15-15-13-13-12-11-12-13-14-15-16-16-16-15-15-5-5-6-7-10-9-10-8-7-8-7-7-7-7-7-8-8-8-8-9-9-10-10-9-10-8-7-8-8-9-11-11-11-11-9-8
Sunrise
2:56
3:00
3:05
3:11
3:16
3:21
3:27
3:31
3:36
3:42
3:47
3:51
Sunset
4:15
4:10
4:05
4:00
3:53
3:48
3:42
3:37
3:32
3:26
3:19
3:15

Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Extremely cold (max -16°C on Sat night, min -19°C on Sun night). Winds decreasing (near gales from the SW on Mon morning, calm by Tue morning).

Siple Weather (Days 3-6):

Mostly dry. Extremely cold (max -15°C on Tue afternoon, min -18°C on Thu night). Wind will be generally light.

Siple Weather (Days 6-9):

Mostly dry. Extremely cold (max -17°C on Mon morning, min -23°C on Sat morning). Winds increasing (light winds from the SE on Sat morning, near gales from the SSE 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
ASCATB233E73S
102 km NW
15m alt.
2 hours ago
39
Strong winds from the SSE
(39 kph at 151).
- km
ASCATB235E73S
103 km NNE
15m alt.
2 hours ago
40
Strong winds from the SSE
(40 kph at 149).
- km
ASCATB234E73S
103 km N
15m alt.
2 hours ago
40
Strong winds from the SSE
(40 kph at 153).
- km
ASCATB232E73S
113 km NW
15m alt.
2 hours ago
28
Moderate winds from the SE
(28 kph at 144).
- km
ASCATB236E73S
122 km NE
15m alt.
2 hours ago
42
Strong winds from the SSE
(42 kph at 148).
- km
ASCATB231E73S
133 km WNW
15m alt.
2 hours ago
19
Light winds from the SSE
(19 kph at 168).
- km
ASCATB230E73S
145 km WNW
15m alt.
2 hours ago
20
Moderate winds from the S
(20 kph at 175).
- km
ASCATB237E73S
149 km NE
15m alt.
2 hours ago
46
Strong winds from the SE
(46 kph at 142).
- km
ASCATB229E73S
173 km W
15m alt.
2 hours ago
21
Moderate winds from the S
(21 kph at 184).
- km
ASCATB238E73S
181 km ENE
15m alt.
2 hours ago
48
Strong winds from the SE
(48 kph at 140).
- 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.