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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 pm Thu 22 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Thu night, min -13°C on Fri afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -5°C on Tue morning, min -15°C on Sun afternoon). Wind will be generally light.

Thu
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
light snow
light snow
light snow
clear
some clouds
some clouds
cloudy
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
light snow
light snow
light snow
clear
Cloud base (m)
1350
1350
1350
6850
1350
9450
4900
5450
1500
1350
1350
1400
km/h
5
NNW
5
NNW
5
N
5
NE
5
E
5
SE
5
ESE
10
SSW
20
WSW
25
WSW
20
W
5
NNE
15
E
25
ESE
5
N
25
W
5
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
3
1
1
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-11
-10
-11
-13
-11
-10
-11
-11
-12
-15
-9
-9
-10
-6
-5
-9
-10
min °C
-12
-12
-12
-13
-13
-10
-11
-12
-13
-15
-14
-9
-10
-12
-6
-12
-12
 chill °C
-15
-15
-12
-16
-16
-13
-15
-18
-22
-25
-24
-9
-17
-22
-10
-20
-18
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-25-25-25-25-24-23-23-24-25-26-24-23-22-20-19-22-25-21-21-21-21-21-20-19-20-21-22-20-19-19-16-14-18-21-17-16-17-17-17-15-15-16-17-19-16-14-15-14-11-15-16-12-11-12-13-12-10-11-12-13-15-12-9-10-9-6-11-11
Sunrise
—
—
12:09
—
—
11:53
—
—
11:46
—
—
11:38
—
—
11:30
—
—
Sunset
6:10
—
—
6:17
—
—
6:24
—
—
6:31
—
—
6:39
—
—
6:47
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Temperatures will be well below freezing (max -10°C on Thu night, min -13°C on Fri afternoon). Wind will be generally light.

Siple Weather (Days 3-6):

A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -5°C on Tue morning, min -15°C on Sun afternoon). Wind will be generally light.

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
ASCATB243E70S
560 km NE
15m alt.
2 hours ago
42
Strong winds from the NW
(42 kph at 318).
- km
ASCATB244E70S
569 km NE
15m alt.
2 hours ago
39
Strong winds from the NW
(39 kph at 313).
- km
ASCATB245E70S
600 km NE
15m alt.
2 hours ago
28
Moderate winds from the W
(28 kph at 281).
- km
ASCATB248E71S
605 km ENE
15m alt.
2 hours ago
45
Strong winds from the WNW
(45 kph at 296).
- km
ASCATB241E69S
607 km NNE
15m alt.
2 hours ago
25
Moderate winds from the NW
(25 kph at 320).
- km
ASCATB249E71S
618 km ENE
15m alt.
2 hours ago
39
Strong winds from the W
(39 kph at 275).
- km
ASCATB246E70S
621 km NE
15m alt.
2 hours ago
30
Fresh winds from the W
(30 kph at 278).
- km
ASCATB242E69S
628 km NE
15m alt.
2 hours ago
13
Light winds from the NW
(13 kph at 323).
- km
ASCATB243E69S
641 km NE
15m alt.
2 hours ago
6
Light winds from the WNW
(6 kph at 294).
- km
ASCATB247E70S
643 km NE
15m alt.
2 hours ago
30
Fresh winds from the W
(30 kph at 275).
- 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.