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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 12 am Wed 11 Nov 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 Thu morning, min -14°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sun morning, min -13°C on Fri night). Winds decreasing (strong winds from the E on Sat night, calm by Mon afternoon).

Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
light snow
mod snow
snow showers
snow showers
snow showers
snow showers
cloudy
light snow
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
light snow
mod. snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
Cloud base (m)
1350
1350
1350
1350
1400
1400
1400
1400
1400
1550
1450
1400
1350
1350
1350
1350
km/h
5
SSE
0
SSW
5
SE
10
ENE
10
E
10
ENE
10
E
5
ESE
5
ENE
20
E
35
E
40
E
35
E
35
E
35
NNE
25
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
1
—
—
—
—
—
—
—
—
1
6
12
7
7
5
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-12
-12
-12
-12
-11
-12
-12
-11
-11
-11
-10
-11
-11
-2
-6
-4
min °C
-14
-12
-13
-13
-11
-14
-13
-11
-13
-13
-10
-12
-12
-6
-8
-6
 chill °C
-14
-12
-18
-18
-16
-20
-18
-14
-19
-20
-20
-23
-23
-15
-17
-14
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-28-29-28-29-28-28-28-27-27-26-24-22-17-18-21-23-24-25-25-25-25-24-24-23-23-22-21-18-13-14-17-19-19-18-19-19-18-19-19-17-18-17-16-16-13-9-13-12-13-12-13-13-11-13-13-11-12-12-10-12-12-4-7-5
Sunrise
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—
Sunset
—
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 dusting of new snow. Extremely cold (max -11°C on Thu morning, min -14°C on Tue night). Wind will be generally light.

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sun morning, min -13°C on Fri night). Winds decreasing (strong winds from the E on Sat night, calm by Mon 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
hy2c234E66S
827 km N
15m alt.
3 hours ago
35
Fresh winds from the SW
(35 kph at 225).
- km
hy2c235E66S
842 km N
15m alt.
3 hours ago
32
Fresh winds from the SW
(32 kph at 230).
- km
hy2c233E66S
853 km N
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 228).
- km
ASCATB255E70S
870 km ENE
15m alt.
3 hours ago
42
Strong winds from the SSE
(42 kph at 153).
- km
ASCATB256E70S
881 km ENE
15m alt.
3 hours ago
40
Strong winds from the SSE
(40 kph at 155).
- km
hy2c231E66S
887 km N
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 230).
- km
hy2c235E65S
894 km N
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 230).
- km
hy2c234E65S
894 km N
15m alt.
3 hours ago
28
Moderate winds from the SW
(28 kph at 232).
- km
hy2c233E65S
895 km N
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 230).
- km
hy2c232E65S
900 km N
15m alt.
3 hours ago
30
Fresh winds from the SW
(30 kph at 232).
- 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.