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

Siple
Weather Forecast, Antarctica

Issued: 11 pm Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Mon night. Extremely cold (max -11°C on Mon afternoon, min -20°C on Tue night). Winds decreasing (near gales from the ENE on Mon afternoon, light winds from the NNE by Wed afternoon).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Wed night. Extremely cold (max -12°C on Fri night, min -16°C on Thu night). Winds decreasing (fresh winds from the ENE on Wed night, calm by Thu night).

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
cloud
snow showers
snow showers
snow showers
snow showers
heavy snow
part cloud
part cloud
light snow
light snow
light snow
snow showers
clear
clear
part cloud
cloud
cloud
cloud
snow shwrs
cloudy
snow shwrs
snow shwrs
snow shwrs
snow shwrs
heavy snow
some clouds
some clouds
light snow
light snow
light snow
snow shwrs
clear
clear
some clouds
cloudy
cloudy
cloudy
Cloud base (m)
1400
1400
1350
1300
1350
1300
1350
1350
1350
1400
1450
1350
1350
1400
1400
5100
1950
1350
km/h
25
NNW
40
NE
50
ENE
35
NE
40
NE
35
NE
30
NNE
20
NNW
15
NNE
40
ENE
20
E
5
S
5
NNW
10
SW
15
S
10
E
20
NE
20
NE
25
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
6
22
3
3
11
5
1
1
1
 mm
max °C
-13
-13
-11
-11
-16
-17
-17
-19
-16
-14
-14
-15
-16
-16
-14
-12
-13
-13
-11
min °C
-16
-13
-12
-16
-16
-17
-20
-20
-18
-15
-15
-15
-16
-16
-15
-13
-13
-13
-12
 chill °C
-28
-24
-25
-29
-29
-30
-30
-30
-26
-26
-24
-15
-16
-22
-22
-17
-22
-22
-21
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-23-20-20-23-27-28-29-29-26-23-23-23-23-23-22-21-21-20-17-19-16-16-20-23-24-26-25-22-19-18-19-19-20-19-17-17-17-14-15-13-12-14-16-17-19-20-17-15-15-15-16-16-15-13-13-13-12-9-9-6-8-10-10-12-14-12-10-10-9-12-12-11-9-9-9-9
Sunrise
12:00
12:00
7:56
7:37
7:22
7:09
Sunset
12:00
12:00
9:10
9:29
9:44
9:56

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Mon night. Extremely cold (max -11°C on Mon afternoon, min -20°C on Tue night). Winds decreasing (near gales from the ENE on Mon afternoon, light winds from the NNE by Wed afternoon).

Siple Weather (Days 3-6):

A light covering of new snow mostly falling on Wed night. Extremely cold (max -12°C on Fri night, min -16°C on Thu night). Winds decreasing (fresh winds from the ENE on Wed night, calm by Thu 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
hy2b254E68S
1000 km ENE
15m alt.
3 hours ago
51
Near gales from the N
(51 kph at 5).
- km
hy2b255E68S
1022 km ENE
15m alt.
3 hours ago
47
Strong winds from the N
(47 kph at 2).
- km
hy2b254E67S
1028 km ENE
15m alt.
3 hours ago
47
Strong winds from the N
(47 kph at 8).
- km
hy2c253E67S
1045 km NE
15m alt.
3 hours ago
-
48
Strong winds from the N
(48 kph at 10).
- km
hy2b256E68S
1046 km ENE
15m alt.
3 hours ago
45
Strong winds from the N
(45 kph at 0).
- km
hy2b255E67S
1049 km ENE
15m alt.
3 hours ago
44
Strong winds from the N
(44 kph at 8).
- km
hy2b256E67S
1069 km ENE
15m alt.
3 hours ago
44
Strong winds from the N
(44 kph at 2).
- km
hy2b253E66S
1090 km NE
15m alt.
3 hours ago
42
Strong winds from the NNE
(42 kph at 12).
- km
hy2b254E66S
1115 km NE
15m alt.
3 hours ago
43
Strong winds from the NNE
(43 kph at 12).
- km
hy2b255E66S
1135 km NE
15m alt.
3 hours ago
42
Strong winds from the NNE
(42 kph at 12).
- 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.