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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 12 am Fri 30 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat night, min -18°C on Thu night). Winds increasing (calm on Sat afternoon, fresh winds from the E by Sun afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -5°C on Tue morning, min -10°C on Sun night). Winds decreasing (fresh winds from the E on Sun night, light winds from the E by Wed morning).

Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
cloud
light snow
heavy snow
mod snow
light snow
light snow
snow showers
snow showers
snow showers
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
heavy snow
mod. snow
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
Cloud base (m)
1300
1400
1350
1400
1400
1400
1400
1350
1400
km/h
20
WSW
20
WSW
10
SW
5
W
15
WSW
5
WSW
5
ENE
20
ENE
30
E
35
E
35
E
30
E
25
E
25
E
20
E
20
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
1
21
8
5
1
2
4
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-15
-14
-12
-10
-9
-9
-6
-6
-8
-9
-8
-9
-7
-5
-5
-8
min °C
-18
-14
-13
-11
-9
-9
-9
-7
-9
-10
-8
-9
-8
-6
-7
-10
 chill °C
-28
-23
-20
-15
-15
-12
-9
-15
-19
-20
-17
-18
-16
-14
-15
-17
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-28-25-24-23-22-22-22-21-20-20-20-21-22-23-23-23-24-21-20-19-18-18-18-17-16-16-16-17-18-18-18-19-21-19-17-15-14-13-13-12-13-14-13-13-13-12-13-15-17-14-13-11-9-9-8-7-9-10-8-9-8-6-6-9
Sunrise
—
11:02
—
—
10:52
—
—
10:42
—
—
10:30
—
—
10:15
—
—
Sunset
—
—
7:15
—
—
7:24
—
—
7:36
—
—
7:47
—
—
8:02
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat night, min -18°C on Thu night). Winds increasing (calm on Sat afternoon, fresh winds from the E by Sun afternoon).

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -5°C on Tue morning, min -10°C on Sun night). Winds decreasing (fresh winds from the E on Sun night, light winds from the E by Wed morning).

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
hy2b249E70S
714 km ENE
15m alt.
3 hours ago
45
Strong winds from the WSW
(45 kph at 238).
- km
hy2b249E69S
723 km ENE
15m alt.
3 hours ago
44
Strong winds from the SW
(44 kph at 235).
- km
hy2b248E69S
727 km NE
15m alt.
3 hours ago
40
Strong winds from the SW
(40 kph at 235).
- km
hy2b250E70S
730 km ENE
15m alt.
3 hours ago
40
Strong winds from the WSW
(40 kph at 238).
- km
hy2b250E69S
739 km ENE
15m alt.
3 hours ago
40
Strong winds from the WSW
(40 kph at 238).
- km
hy2b251E70S
755 km ENE
15m alt.
3 hours ago
41
Strong winds from the WSW
(41 kph at 238).
- km
hy2b251E69S
757 km ENE
15m alt.
3 hours ago
37
Fresh winds from the WSW
(37 kph at 238).
- km
hy2b252E70S
757 km ENE
15m alt.
3 hours ago
46
Strong winds from the WSW
(46 kph at 238).
- km
hy2b253E70S
777 km ENE
15m alt.
3 hours ago
47
Strong winds from the WSW
(47 kph at 238).
- km
hy2b254E70S
804 km ENE
15m alt.
3 hours ago
51
Near gales from the WSW
(51 kph at 240).
- 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.