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

Siple
Weather Forecast, Antarctica

Issued: 11 pm Sat 20 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -25°C on Tue morning, min -31°C on Sun morning). Winds increasing (calm on Sun night, stormy winds from the NNE by Tue morning).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -25°C on Wed afternoon, min -30°C on Thu night). Winds decreasing (strong winds from the NNE on Tue night, light winds from the ESE by Wed night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
clear
part cloud
part cloud
part cloud
heavy snow
heavy snow
snow showers
snow showers
cloud
cloud
light snow
snow showers
clear
part cloud
part cloud
part cloud
part cloud
snow shwrs
clear
clear
some clouds
some clouds
some clouds
heavy snow
heavy snow
snow shwrs
snow shwrs
cloudy
cloudy
light snow
snow shwrs
clear
some clouds
some clouds
some clouds
some clouds
km/h
15
NE
10
NW
10
WNW
5
NNE
5
W
20
NNW
70
N
90
NNE
50
N
35
NE
30
NE
15
ENE
20
SE
25
SSE
35
SSW
25
SW
15
WSW
15
W
30
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
3
11
21
7
1
1
1
 mm
max °C
-28
-31
-31
-30
-30
-28
-26
-25
-26
-26
-26
-25
-25
-26
-28
-29
-30
-30
-30
min °C
-30
-31
-31
-30
-30
-30
-27
-25
-26
-26
-26
-26
-26
-28
-28
-30
-30
-30
-30
 chill °C
-37
-40
-41
-36
-36
-43
-44
-46
-44
-42
-40
-36
-40
-44
-44
-44
-42
-42
-45
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1350
1350
1400
1300
1350
1350
1400
1350
1300
1350
1350
1400
1350
1350
1400
Sea lvl1000m2000m3000m4000m5000m
-29-31-31-30-30-29-27-25-26-26-26-26-26-27-28-30-30-30-30-25-27-26-26-26-25-22-21-21-22-21-21-21-23-24-26-26-26-26-21-22-22-21-21-21-18-15-14-15-16-16-16-16-20-21-22-22-22-17-17-18-16-16-16-13-9-8-10-11-11-10-10-15-16-17-18-17
Sunrise
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

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -25°C on Tue morning, min -31°C on Sun morning). Winds increasing (calm on Sun night, stormy winds from the NNE by Tue morning).

Siple Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -25°C on Wed afternoon, min -30°C on Thu night). Winds decreasing (strong winds from the NNE on Tue night, light winds from the ESE by Wed 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
hy2b256E69S
961 km ENE
15m alt.
3 hours ago
65
Gales from the WSW
(65 kph at 258).
- km
hy2b255E69S
961 km ENE
15m alt.
3 hours ago
63
Gales from the W
(63 kph at 260).
- km
hy2b255E68S
969 km ENE
15m alt.
3 hours ago
62
Gales from the W
(62 kph at 260).
- km
hy2b257E69S
990 km ENE
15m alt.
3 hours ago
67
Gales from the WSW
(67 kph at 258).
- km
hy2b258E69S
1011 km ENE
15m alt.
3 hours ago
71
Gales from the WSW
(71 kph at 258).
- km
hy2b257E68S
1026 km ENE
15m alt.
3 hours ago
69
Gales from the WSW
(69 kph at 258).
- km
hy2b256E68S
1027 km ENE
15m alt.
3 hours ago
66
Gales from the WSW
(66 kph at 258).
- km
hy2b259E69S
1035 km ENE
15m alt.
3 hours ago
65
Gales from the W
(65 kph at 260).
- km
hy2b260E69S
1039 km ENE
15m alt.
3 hours ago
53
Near gales from the WSW
(53 kph at 248).
- km
hy2b256E67S
1071 km ENE
15m alt.
3 hours ago
60
Near gales from the W
(60 kph at 265).
- 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.