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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 am Thu 29 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -12°C on Sat night, min -21°C on Thu afternoon). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the N by Sat night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sun night. Extremely cold (max -11°C on Tue morning, min -15°C on Sun night). Winds decreasing (fresh winds from the E on Sun night, light winds from the E by Mon night).

Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
light snow
light snow
part cloud
cloud
light snow
light snow
light snow
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
light snow
light snow
some clouds
cloudy
light snow
light snow
light snow
Cloud base (m)
1350
1350
1400
3700
1350
1650
1400
1400
1400
1350
1450
1350
1350
1400
km/h
20
WSW
25
SW
35
WSW
25
WSW
15
SW
10
SW
20
WSW
15
W
5
N
20
ENE
35
E
35
E
30
ESE
15
E
10
E
15
E
20
E
20
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
1
1
—
—
1
2
3
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-20
-21
-19
-19
-18
-14
-15
-14
-12
-12
-14
-14
-15
-14
-12
-11
-12
-12
min °C
-20
-21
-21
-19
-18
-17
-15
-14
-14
-13
-14
-15
-15
-15
-14
-12
-12
-13
 chill °C
-30
-33
-34
-30
-27
-24
-24
-22
-19
-23
-25
-27
-26
-24
-22
-19
-20
-21
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-29-28-27-26-24-24-24-23-22-21-21-23-24-24-23-23-23-24-25-24-24-22-20-20-20-19-18-17-17-19-19-19-19-18-19-19-20-21-20-19-18-16-15-14-13-13-14-15-15-15-13-12-12-13-15-17-16-14-14-11-9-10-8-7-10-10-10-10-8-6-5-6
Sunrise
11:13
—
—
11:02
—
—
10:52
—
—
10:42
—
—
10:30
—
—
10:15
—
—
Sunset
—
7:05
—
—
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: Mostly dry. Extremely cold (max -12°C on Sat night, min -21°C on Thu afternoon). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the N by Sat night).

Siple Weather (Days 3-6):

A light covering of new snow mostly falling on Sun night. Extremely cold (max -11°C on Tue morning, min -15°C on Sun night). Winds decreasing (fresh winds from the E on Sun night, light winds from the E by Mon night).

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
ASCATB242E68S
703 km NNE
15m alt.
2 hours ago
40
Strong winds from the W
(40 kph at 261).
- km
ASCATB238E67S
707 km NNE
15m alt.
2 hours ago
39
Strong winds from the W
(39 kph at 269).
- km
ASCATB239E67S
709 km NNE
15m alt.
2 hours ago
39
Strong winds from the W
(39 kph at 263).
- km
ASCATB240E68S
710 km NNE
15m alt.
2 hours ago
40
Strong winds from the W
(40 kph at 269).
- km
ASCATB241E68S
713 km NNE
15m alt.
2 hours ago
37
Fresh winds from the W
(37 kph at 270).
- km
ASCATB237E67S
719 km NNE
15m alt.
2 hours ago
39
Strong winds from the W
(39 kph at 270).
- km
ASCATB240E67S
720 km NNE
15m alt.
2 hours ago
41
Strong winds from the W
(41 kph at 266).
- km
ASCATB241E67S
722 km NNE
15m alt.
2 hours ago
36
Fresh winds from the W
(36 kph at 266).
- km
ASCATB242E67S
734 km NNE
15m alt.
2 hours ago
32
Fresh winds from the WSW
(32 kph at 248).
- km
ASCATB236E67S
759 km N
15m alt.
2 hours ago
35
Fresh winds from the W
(35 kph at 270).
- 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.