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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 pm Tue 27 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A dusting of new snow. Extremely cold (max -11°C on Tue afternoon, min -17°C on Wed afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -5°C on Sun morning, min -17°C on Fri afternoon). Winds increasing (light winds from the N on Sat night, strong winds from the ENE by Sun night).

Tue
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
light snow
snow showers
snow shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
light snow
snow shwrs
Cloud base (m)
1350
1350
1350
1350
1350
1350
1350
1350
1350
1400
1350
1400
1350
km/h
5
W
5
N
10
WNW
5
NNE
5
W
20
W
10
W
15
W
20
W
20
W
20
W
15
W
10
WNW
10
N
20
ENE
35
ENE
40
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
11
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-11
-12
-12
-16
-14
-14
-16
-15
-15
-16
-11
-10
-10
-6
-5
-6
-7
min °C
-13
-13
-14
-17
-17
-14
-16
-16
-16
-17
-16
-10
-10
-10
-6
-6
-7
 chill °C
-18
-19
-20
-17
-17
-22
-23
-24
-26
-26
-25
-17
-14
-14
-14
-15
-17
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-23-24-27-29-30-29-28-28-27-27-26-25-24-22-19-17-18-19-21-24-26-27-25-24-24-24-23-23-21-19-18-16-13-14-17-17-19-22-21-20-21-20-21-21-19-16-15-13-11-11-12-12-13-13-17-16-14-16-16-16-17-14-10-10-8-6-6-7
Sunrise
—
—
11:22
—
—
11:13
—
—
11:02
—
—
10:52
—
—
10:42
—
—
Sunset
6:47
—
—
6:57
—
—
7:05
—
—
7:15
—
—
7:24
—
—
7:36
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -11°C on Tue afternoon, min -17°C on Wed afternoon). Wind will be generally light.

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -5°C on Sun morning, min -17°C on Fri afternoon). Winds increasing (light winds from the N on Sat night, strong 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
ASCATC245E70S
608 km NE
15m alt.
3 hours ago
32
Fresh winds from the S
(32 kph at 175).
- km
ASCATC246E70S
619 km NE
15m alt.
3 hours ago
29
Fresh winds from the S
(29 kph at 184).
- km
ASCATC243E69S
646 km NE
15m alt.
3 hours ago
56
Near gales from the S
(56 kph at 172).
- km
ASCATC249E70S
650 km ENE
15m alt.
3 hours ago
14
Light winds from the S
(14 kph at 174).
- km
ASCATB243E69S
651 km NE
15m alt.
3 hours ago
43
Strong winds from the SSE
(43 kph at 168).
- km
ASCATC247E70S
653 km NE
15m alt.
3 hours ago
27
Moderate winds from the S
(27 kph at 180).
- km
ASCATB244E69S
660 km NE
15m alt.
3 hours ago
36
Fresh winds from the S
(36 kph at 185).
- km
ASCATB244E68S
668 km NE
15m alt.
3 hours ago
36
Fresh winds from the S
(36 kph at 186).
- km
ASCATC237E68S
671 km NNE
15m alt.
3 hours ago
47
Strong winds from the SSW
(47 kph at 194).
- km
ASCATB237E68S
677 km NNE
15m alt.
3 hours ago
44
Strong winds from the SSW
(44 kph at 194).
- 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.