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

Siple
Weather Forecast, Antarctica

Issued: 11 pm Wed 20 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 -9°C on Fri afternoon, min -18°C on Thu morning). Winds increasing (light winds from the SW on Wed night, strong winds from the ENE by Sat afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Mon morning, min -13°C on Tue afternoon). Winds decreasing (strong winds from the ENE on Sat night, light winds from the ENE by Sun night).

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
cloud
light snow
mod snow
snow showers
snow showers
snow showers
snow showers
light snow
snow showers
light snow
cloud
cloud
light snow
snow showers
cloud
clear
clear
clear
some clouds
cloudy
light snow
mod. snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
light snow
cloudy
cloudy
light snow
snow shwrs
cloudy
km/h
10
SW
15
WSW
15
W
20
W
15
N
20
NNE
30
NE
35
NE
40
ENE
40
ENE
35
ENE
30
ENE
20
ENE
25
ENE
25
ENE
30
E
40
ENE
30
ENE
30
ENE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
7
6
9
14
4
3
3
2
2
2
max °C
-16
-17
-17
-14
-11
-9
-9
-10
-10
-11
-10
-10
-9
-8
-9
-10
-11
-13
-10
min °C
-17
-18
-17
-17
-12
-10
-10
-10
-11
-11
-10
-10
-11
-8
-9
-11
-12
-13
-12
-24
-27
-25
-26
-19
-18
-19
-20
-22
-22
-20
-20
-19
-16
-18
-20
-23
-24
-22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
4400
1350
1350
1350
1350
1350
1350
1350
1350
1350
1350
1350
1450
1350
1450
1400
Sea lvl1000m2000m3000m4000m5000m
-27-25-25-25-24-22-20-19-20-21-21-22-24-23-23-23-21-23-21-23-21-21-21-20-19-17-16-17-17-17-18-20-19-19-19-16-19-16-20-20-20-19-17-15-14-14-15-15-14-15-15-13-14-15-15-16-14-17-18-17-16-12-10-10-10-11-11-10-10-10-8-9-11-12-13-11
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 afternoon. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -18°C on Thu morning). Winds increasing (light winds from the SW on Wed night, strong winds from the ENE by Sat afternoon).

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Mon morning, min -13°C on Tue afternoon). Winds decreasing (strong winds from the ENE on Sat night, light winds from the ENE by Sun night).

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
hy2b231E67S
750 km N
15m alt.
3 hours ago
25
Moderate winds from the S
(25 kph at 190).
- km
hy2b232E67S
765 km N
15m alt.
3 hours ago
24
Moderate winds from the S
(24 kph at 190).
- km
hy2b233E66S
785 km N
15m alt.
3 hours ago
26
Moderate winds from the S
(26 kph at 185).
- km
hy2b231E66S
804 km N
15m alt.
3 hours ago
20
Moderate winds from the S
(20 kph at 178).
- km
ASCATB245E67S
810 km NE
15m alt.
3 hours ago
77
Severe gales from the SSW
(77 kph at 203).
- km
ASCATB244E67S
815 km NNE
15m alt.
3 hours ago
77
Severe gales from the SW
(77 kph at 217).
- km
hy2b230E66S
819 km N
15m alt.
3 hours ago
23
Moderate winds from the SSE
(23 kph at 168).
- km
hy2b234E66S
822 km N
15m alt.
3 hours ago
28
Moderate winds from the S
(28 kph at 185).
- km
ASCATB243E67S
824 km NNE
15m alt.
3 hours ago
77
Severe gales from the SW
(77 kph at 222).
- km
ASCATB242E67S
829 km NNE
15m alt.
3 hours ago
74
Gales from the SW
(74 kph at 222).
- 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.