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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 am Sun 01 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun night. Extremely cold (max -19°C on Sun afternoon, min -25°C on Tue morning). Winds decreasing (gales from the ENE on Sun night, light winds from the NE by Tue night).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -24°C on Wed morning, min -26°C on Thu morning). Wind will be generally light.

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
snow showers
snow showers
snow showers
snow showers
cloud
light snow
light snow
light snow
cloud
cloud
part cloud
snow showers
part cloud
part cloud
part cloud
part cloud
cloudy
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
cloudy
light snow
light snow
light snow
cloudy
cloudy
some clouds
snow shwrs
some clouds
some clouds
some clouds
some clouds
Cloud base (m)
1400
1350
1350
1350
1400
1450
1400
1400
1350
1400
1400
1400
1350
1350
1350
1350
1350
km/h
25
NE
40
ENE
70
ENE
65
ENE
50
ENE
40
ENE
30
ENE
25
ENE
15
NE
15
N
15
NNE
15
ENE
10
E
10
ESE
5
ESE
5
NNE
5
ENE
5
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
1
23
12
9
4
—
2
4
1
—
—
—
1
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-20
-19
-20
-21
-21
-22
-24
-24
-24
-24
-25
-25
-25
-26
-26
-26
-26
-25
min °C
-20
-20
-21
-21
-22
-24
-25
-25
-25
-25
-25
-25
-26
-26
-26
-26
-26
-26
 chill °C
-31
-34
-39
-38
-38
-38
-38
-38
-35
-36
-35
-36
-34
-35
-33
-31
-32
-33
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-20-20-21-21-22-23-25-25-25-25-25-25-26-26-26-26-26-26-17-16-17-17-18-19-20-20-20-20-20-21-21-22-22-22-22-21-13-14-14-13-14-14-14-14-14-14-14-15-14-15-16-16-17-18-8-9-9-8-9-9-8-7-8-8-8-9-8-9-10-9-12-13
Sunrise
10:42
—
—
10:30
—
—
10:15
—
—
9:57
—
—
9:24
—
—
12:00
—
—
Sunset
—
7:36
—
—
7:47
—
—
8:02
—
—
8:21
—
—
8:52
—
12:00
—
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun night. Extremely cold (max -19°C on Sun afternoon, min -25°C on Tue morning). Winds decreasing (gales from the ENE on Sun night, light winds from the NE by Tue night).

Siple Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -24°C on Wed morning, min -26°C on Thu morning). Wind will be generally light.

This table gives the weather forecast for Siple at the specific elevation of 3110 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
ASCATB247E69S
709 km NE
15m alt.
3 hours ago
35
Fresh winds from the N
(35 kph at 6).
- km
ASCATB246E69S
712 km NE
15m alt.
3 hours ago
27
Moderate winds from the N
(27 kph at 8).
- km
ASCATB246E68S
716 km NE
15m alt.
3 hours ago
27
Moderate winds from the N
(27 kph at 4).
- km
ASCATB245E68S
724 km NE
15m alt.
3 hours ago
25
Moderate winds from the N
(25 kph at 6).
- km
ASCATB248E69S
724 km NE
15m alt.
3 hours ago
31
Fresh winds from the N
(31 kph at 3).
- km
ASCATC248E69S
733 km NE
15m alt.
2 hours ago
23
Moderate winds from the N
(23 kph at 6).
- km
ASCATB249E69S
737 km ENE
15m alt.
3 hours ago
40
Strong winds from the N
(40 kph at 359).
- km
ASCATB247E68S
739 km NE
15m alt.
3 hours ago
16
Light winds from the NNW
(16 kph at 346).
- km
ASCATC249E69S
743 km ENE
15m alt.
2 hours ago
24
Moderate winds from the N
(24 kph at 350).
- km
ASCATB250E70S
743 km ENE
15m alt.
3 hours ago
39
Strong winds from the N
(39 kph at 3).
- 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.