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

Siple
Weather Forecast, Antarctica

Issued: 5 pm Fri 22 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -13°C on Sun afternoon). Winds decreasing (strong winds from the NE on Sat afternoon, light winds from the E by Mon morning).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Tue night, min -10°C on Mon afternoon). Wind will be generally light.

Fri
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
heavy snow
heavy snow
heavy snow
heavy snow
mod snow
light snow
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
snow showers
light snow
heavy snow
heavy snow
heavy snow
heavy snow
mod. snow
light snow
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
snow shwrs
km/h
20
NNE
30
NE
35
NE
40
NE
35
NE
35
ENE
40
ENE
20
ENE
10
E
5
E
10
ENE
10
E
15
ENE
15
E
20
E
25
E
25
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
19
12
14
26
9
1
3
max °C
-9
-8
-7
-6
-6
-9
-12
-11
-11
-10
-8
-9
-9
-7
-7
-7
-7
min °C
-10
-8
-7
-6
-8
-11
-13
-12
-12
-10
-8
-9
-9
-9
-8
-7
-8
-18
-17
-16
-15
-17
-22
-24
-21
-17
-14
-14
-14
-15
-16
-16
-15
-17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1350
1350
1350
1350
1350
1350
1350
3800
1350
1350
1350
1350
1400
1400
1450
1350
Sea lvl1000m2000m3000m4000m5000m
-22-19-18-19-20-23-23-23-22-20-22-22-22-20-20-23-24-19-16-14-15-16-20-20-20-18-16-17-18-18-16-15-18-20-15-13-12-11-12-16-17-16-15-14-13-14-13-12-12-13-14-10-8-7-6-7-10-13-12-12-10-8-9-9-8-8-7-8
Sunrise
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 Sat afternoon. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -13°C on Sun afternoon). Winds decreasing (strong winds from the NE on Sat afternoon, light winds from the E by Mon morning).

Siple Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Tue night, min -10°C on Mon afternoon). Wind will be generally light.

This table gives the weather forecast for Siple at the specific elevation of 500 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
ASCATB227E67S
800 km NW
15m alt.
3 hours ago
61
Near gales from the N
(61 kph at 10).
- km
ASCATC228E67S
802 km NW
15m alt.
2 hours ago
62
Gales from the N
(62 kph at 10).
- km
ASCATC228E66S
901 km NW
15m alt.
2 hours ago
63
Gales from the N
(63 kph at 10).
- km
ASCATB227E66S
910 km NW
15m alt.
3 hours ago
62
Gales from the NNE
(62 kph at 12).
- km
ASCATB256E70S
911 km ENE
15m alt.
3 hours ago
66
Gales from the SSE
(66 kph at 151).
- km
ASCATC227E66S
913 km NW
15m alt.
2 hours ago
63
Gales from the N
(63 kph at 9).
- km
ASCATC256E70S
917 km ENE
15m alt.
2 hours ago
60
Near gales from the SSE
(60 kph at 148).
- km
ASCATB247E67S
919 km NE
15m alt.
3 hours ago
24
Moderate winds from the SE
(24 kph at 127).
- km
ASCATB226E66S
922 km NW
15m alt.
3 hours ago
65
Gales from the NNE
(65 kph at 13).
- km
ASCATB257E70S
924 km ENE
15m alt.
3 hours ago
64
Gales from the SSE
(64 kph at 149).
- 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.