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

Siple
Weather Forecast, Antarctica

Issued: 11 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 morning. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -13°C on Sun afternoon). Winds decreasing (fresh winds from the NE on Sat morning, calm by Mon morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -5°C on Tue night, min -13°C on Wed night). Winds decreasing (strong winds from the ESE on Wed afternoon, calm by Thu afternoon).

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
snow showers
heavy snow
heavy snow
light snow
cloud
part cloud
clear
clear
part cloud
cloud
cloud
heavy snow
snow showers
heavy snow
snow showers
cloud
part cloud
mod snow
heavy snow
snow shwrs
heavy snow
heavy snow
light snow
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
heavy snow
snow shwrs
heavy snow
snow shwrs
cloudy
some clouds
mod. snow
km/h
30
NE
35
NE
40
NE
35
NE
35
ENE
35
ENE
20
E
5
SE
5
E
5
ENE
15
ENE
25
E
35
E
30
E
40
ESE
35
ENE
10
ENE
10
NNE
20
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
17
11
12
23
3
15
3
11
10
6
max °C
-8
-7
-6
-7
-10
-12
-12
-12
-11
-9
-7
-7
-5
-8
-7
-10
-10
-10
-8
min °C
-9
-7
-7
-9
-12
-13
-12
-12
-11
-10
-8
-8
-7
-9
-8
-13
-10
-11
-10
-18
-16
-16
-19
-23
-24
-22
-12
-15
-14
-16
-17
-16
-18
-17
-24
-16
-16
-16
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
1350
1350
1400
1400
1400
1400
1400
1350
1350
1350
1750
1400
Sea lvl1000m2000m3000m4000m5000m
-19-18-18-20-22-22-24-23-22-21-21-21-19-22-24-25-26-25-24-16-14-14-17-19-19-21-19-17-16-16-16-14-18-20-21-21-20-19-13-12-12-13-16-17-16-16-15-14-13-12-11-13-14-16-16-16-15-9-7-7-8-11-13-12-12-11-10-8-8-6-9-8-12-10-11-9
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 Sat morning. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -13°C on Sun afternoon). Winds decreasing (fresh winds from the NE on Sat morning, calm by Mon morning).

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -5°C on Tue night, min -13°C on Wed night). Winds decreasing (strong winds from the ESE on Wed afternoon, calm by Thu afternoon).

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
ASCATB255E69S
888 km ENE
15m alt.
3 hours ago
32
Fresh winds from the SE
(32 kph at 130).
- km
ASCATC255E69S
891 km ENE
15m alt.
3 hours ago
31
Fresh winds from the SE
(31 kph at 130).
- km
ASCATC256E69S
905 km ENE
15m alt.
3 hours ago
40
Strong winds from the SE
(40 kph at 132).
- km
ASCATB256E69S
915 km ENE
15m alt.
3 hours ago
32
Fresh winds from the SE
(32 kph at 127).
- km
ASCATB254E69S
923 km ENE
15m alt.
3 hours ago
36
Fresh winds from the SE
(36 kph at 133).
- km
ASCATC254E69S
925 km ENE
15m alt.
3 hours ago
37
Fresh winds from the SE
(37 kph at 129).
- km
ASCATB253E68S
926 km ENE
15m alt.
3 hours ago
38
Fresh winds from the SE
(38 kph at 135).
- km
ASCATC254E68S
926 km ENE
15m alt.
3 hours ago
35
Fresh winds from the SE
(35 kph at 132).
- km
ASCATC253E68S
928 km ENE
15m alt.
3 hours ago
34
Fresh winds from the SE
(34 kph at 133).
- km
ASCATC252E68S
937 km NE
15m alt.
3 hours ago
36
Fresh winds from the SE
(36 kph at 135).
- 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.