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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 am Sat 31 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Extremely cold (max -12°C on Sat night, min -14°C on Sat morning). Winds increasing (calm on Sat night, strong winds from the E by Sun night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Tue morning. Extremely cold (max -13°C on Tue morning, min -15°C on Wed night). Wind will be generally light.

Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
cloud
cloud
heavy snow
mod snow
snow showers
mod snow
light snow
cloud
light snow
light snow
cloud
cloud
cloud
light snow
cloud
some clouds
clear
clear
cloudy
cloudy
heavy snow
mod. snow
snow shwrs
mod. snow
light snow
cloudy
light snow
light snow
cloudy
cloudy
cloudy
light snow
cloudy
Cloud base (m)
4500
4150
1400
1350
1350
1350
1350
1400
1400
1400
1350
1350
1400
1350
1350
1350
km/h
15
WSW
15
WSW
5
NNE
20
ENE
35
E
45
E
40
E
40
E
30
ENE
25
ENE
20
ENE
10
ENE
5
ENE
15
ENE
20
ENE
10
E
5
SE
5
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
12
8
11
8
1
—
2
1
—
—
—
1
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-14
-14
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-14
-14
-14
-14
-15
min °C
-14
-14
-14
-13
-14
-14
-13
-13
-13
-13
-13
-13
-13
-14
-15
-14
-15
-15
 chill °C
-22
-22
-18
-23
-26
-26
-25
-25
-24
-22
-21
-19
-18
-22
-24
-19
-20
-19
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-22-22-22-21-21-21-21-22-23-23-24-24-23-23-24-23-24-24-18-18-18-17-17-17-17-18-18-18-19-19-19-19-20-19-20-20-14-14-13-13-14-14-13-13-13-13-13-13-13-14-15-14-15-15-9-10-8-7-9-9-8-8-8-7-7-7-7-9-9-8-9-9
Sunrise
10:52
—
—
10:42
—
—
10:30
—
—
10:15
—
—
9:57
—
—
9:24
—
—
Sunset
—
7:24
—
—
7:36
—
—
7:47
—
—
8:02
—
—
8:21
—
—
8:52
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Mon afternoon. Extremely cold (max -12°C on Sat night, min -14°C on Sat morning). Winds increasing (calm on Sat night, strong winds from the E by Sun night).

Siple Weather (Days 3-6):

A light covering of new snow mostly falling on Tue morning. Extremely cold (max -13°C on Tue morning, min -15°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Siple at the specific elevation of 1500 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
ASCATB228E66S
883 km NW
15m alt.
2 hours ago
32
Fresh winds from the WNW
(32 kph at 293).
- km
ASCATB227E66S
884 km NW
15m alt.
2 hours ago
29
Fresh winds from the WNW
(29 kph at 296).
- km
ASCATB227E65S
922 km NW
15m alt.
2 hours ago
33
Fresh winds from the WNW
(33 kph at 294).
- km
ASCATB228E65S
923 km NW
15m alt.
2 hours ago
33
Fresh winds from the WNW
(33 kph at 293).
- km
ASCATB226E65S
985 km NW
15m alt.
2 hours ago
30
Fresh winds from the WNW
(30 kph at 299).
- km
ASCATB225E65S
992 km NW
15m alt.
2 hours ago
32
Fresh winds from the WNW
(32 kph at 293).
- km
ASCATB224E65S
1025 km NW
15m alt.
2 hours ago
27
Moderate winds from the NW
(27 kph at 305).
- km
ASCATB228E64S
1027 km NW
15m alt.
2 hours ago
28
Moderate winds from the WNW
(28 kph at 294).
- km
ASCATB227E64S
1030 km NW
15m alt.
2 hours ago
31
Fresh winds from the WNW
(31 kph at 296).
- km
ASCATB223E65S
1031 km NW
15m alt.
2 hours ago
28
Moderate winds from the WNW
(28 kph at 302).
- 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.