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

Siple
Weather Forecast, Antarctica

Issued: 6 pm Tue 01 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -10°C on Thu morning, min -21°C on Tue night). Winds decreasing (gales from the N on Wed night, light winds from the NE by Fri morning).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Fri night. Extremely cold (max -14°C on Fri afternoon, min -23°C on Sun afternoon). Winds increasing (calm on Fri afternoon, fresh winds from the S by Mon morning).

Days 8–10 Weather Summary

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be well below freezing (max -8°C on Tue morning, min -17°C on Mon afternoon). Winds decreasing (severe gales from the W on Tue morning, moderate winds from the WSW by Wed night).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -7°C on Fri morning, min -11°C on Sat night). Winds decreasing (near gales from the NW on Fri afternoon, light winds from the E by Sun afternoon).

Tue
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sun
13
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
snow showers
snow showers
snow showers
part cloud
light snow
light snow
light snow
light snow
light snow
snow showers
snow showers
snow showers
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
light snow
light snow
part cloud
part cloud
clear
clear
clear
clear
snow showers
snow showers
mod snow
heavy snow
heavy snow
light snow
cloud
part cloud
snow shwrs
snow shwrs
snow shwrs
some clouds
light snow
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
light snow
light snow
some clouds
some clouds
clear
clear
clear
clear
snow shwrs
snow shwrs
mod. snow
heavy snow
heavy snow
light snow
cloudy
some clouds
 km/h
45
NNW
30
NNW
35
NW
35
NW
55
N
35
NE
35
NE
15
NE
10
NE
5
E
5
NNW
15
NNW
15
W
10
NW
15
W
25
SW
30
SSW
35
S
40
S
35
SW
60
W
80
W
60
WSW
35
WSW
35
SW
25
WSW
25
W
30
WNW
55
NW
55
NNW
60
NW
60
NNW
40
NNW
35
NNW
25
NNW
15
NNE
 cm 
4
4
3
4
1.0
1.0
1.0
3
1.0
3
3
2.0
4
4
3
8
22
11
2.0
 mm 
max°C
-16
-19
-20
-18
-11
-10
-10
-12
-12
-14
-14
-16
-18
-19
-22
-22
-21
-19
-16
-10
-8
-8
-12
-16
-16
-12
-10
-10
-8
-7
-7
-7
-8
-10
-10
-10
min°C
-18
-21
-21
-19
-16
-11
-11
-12
-13
-14
-15
-17
-18
-21
-22
-23
-22
-20
-17
-14
-9
-10
-15
-16
-17
-16
-11
-10
-9
-7
-7
-7
-9
-10
-11
-11
chill°C 
-32
-35
-35
-32
-29
-22
-21
-21
-18
-14
-22
-25
-27
-30
-31
-36
-35
-33
-30
-26
-21
-24
-29
-28
-29
-27
-20
-20
-20
-18
-18
-18
-19
-20
-20
-18
Freezing level (m
0
0
0
0
0
0
0
0
50
0
0
0
0
0
0
0
0
0
0
0
0
350
0
0
0
0
0
0
0
550
1000
950
700
50
0
0
Cloud base (m)
1350
1350
1350
1350
1400
1350
1350
1450
1350
1350
1350
1350
1350
1400
1500
1350
1400
1400
1750
1300
1350
1350
1350
1350
1350
1350
1350
1300
1350
1350
1300
1300
1300
Sea lvl1000m2000m3000m4000m5000m
-20-23-24-23-18-14-15-17-18-18-19-21-22-24-26-26-25-23-20-15-12-13-17-20-21-17-14-13-11-10-11-11-12-12-14-13-17-20-21-19-14-11-11-12-13-14-15-17-18-20-22-23-22-20-17-12-9-9-14-16-17-14-11-10-9-7-7-7-9-10-11-11-12-14-15-15-11-10-9-8-8-9-10-12-14-16-18-19-17-15-14-10-7-6-9-11-12-12-10-9-7-4-2-3-5-8-9-9-6-8-8-10-7-7-6-4-3-3-5-7-9-11-12-16-12-10-10-7-3-2-5-5-8-9-7-6-31231-3-4-5
Sunrise
4:22
4:26
4:31
4:37
3:41
4:48
4:52
4:58
5:03
5:09
5:13
5:18
Sunset
2:41
2:36
2:30
2:23
2:18
1:12
2:07
2:02
1:56
1:49
1:44
1:37

Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -10°C on Thu morning, min -21°C on Tue night). Winds decreasing (gales from the N on Wed night, light winds from the NE by Fri morning).

Siple Weather (Days 3-6):

A light covering of new snow mostly falling on Fri night. Extremely cold (max -14°C on Fri afternoon, min -23°C on Sun afternoon). Winds increasing (calm on Fri afternoon, fresh winds from the S by Mon morning).

Siple Weather (Days 6-9):

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be well below freezing (max -8°C on Tue morning, min -17°C on Mon afternoon). Winds decreasing (severe gales from the W on Tue morning, moderate winds from the WSW by Wed night).

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
ASCATB234E73S
105 km N
15m alt.
3 hours ago
25
Moderate winds from the NNW
(25 kph at 348).
- km
ASCATB235E73S
114 km NNE
15m alt.
3 hours ago
26
Moderate winds from the WNW
(26 kph at 297).
- km
ASCATB236E73S
134 km NE
15m alt.
3 hours ago
28
Moderate winds from the NNW
(28 kph at 332).
- km
ASCATB234E72S
137 km NNE
15m alt.
3 hours ago
26
Moderate winds from the NNW
(26 kph at 344).
- km
ASCATB235E72S
205 km NNE
15m alt.
3 hours ago
23
Moderate winds from the NNW
(23 kph at 334).
- km
ASCATB236E72S
229 km NNE
15m alt.
3 hours ago
23
Moderate winds from the NNW
(23 kph at 329).
- km
ASCATB239E72S
239 km NE
15m alt.
3 hours ago
27
Moderate winds from the NNW
(27 kph at 329).
- km
ASCATB237E72S
254 km NE
15m alt.
3 hours ago
28
Moderate winds from the WNW
(28 kph at 300).
- km
ASCATB236E71S
264 km NNE
15m alt.
3 hours ago
25
Moderate winds from the NNW
(25 kph at 333).
- km
ASCATB238E72S
265 km NE
15m alt.
3 hours ago
31
Fresh winds from the WNW
(31 kph at 294).
- 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.