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

Siple
Weather Forecast, Antarctica

Issued: 11 pm Wed 26 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -11°C on Wed night, min -13°C on Sat afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Sun night, min -11°C on Sat night). Winds increasing (calm on Sun afternoon, fresh winds from the ENE by Tue morning).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
Cloud base (m)
850
850
4400
2550
2450
2200
2300
5050
1550
km/h
20
N
10
NNW
10
NNW
5
NNW
5
SE
5
SE
5
SSE
10
SSW
15
SSW
15
SSW
10
SSW
5
S
5
ENE
15
NE
20
NE
25
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-11
-11
-11
-11
-11
-11
-12
-12
-12
-9
-8
-8
-7
-7
-7
-7
min °C
-12
-11
-11
-11
-11
-12
-12
-12
-13
-11
-8
-8
-7
-7
-7
-7
 chill °C
-21
-16
-16
-16
-14
-15
-12
-17
-20
-18
-14
-8
-10
-13
-14
-15
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
Sea lvl1000m2000m3000m4000m5000m
-18-18-18-20-21-22-22-22-21-20-18-17-15-16-15-15-15-15-15-16-17-17-18-18-18-16-14-13-12-12-12-11-12-11-11-11-11-12-12-12-13-10-8-8-7-7-7-7-8-7-8-7-6-7-7-8-9-7-5-5-5-4-3-2
Sunrise
4:46
4:39
4:33
4:28
4:22
Sunset
12:11
12:17
12:22
12:27
12:33

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Extremely cold (max -11°C on Wed night, min -13°C on Sat afternoon). Wind will be generally light.

Siple Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Sun night, min -11°C on Sat night). Winds increasing (calm on Sun afternoon, fresh winds from the ENE by Tue morning).

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
hy2b250E67S
969 km NE
15m alt.
3 hours ago
38
Fresh winds from the SE
(38 kph at 135).
- km
hy2b250E66S
1000 km NE
15m alt.
3 hours ago
33
Fresh winds from the SE
(33 kph at 132).
- km
hy2b251E67S
1008 km NE
15m alt.
3 hours ago
37
Fresh winds from the SE
(37 kph at 135).
- km
hy2b252E67S
1024 km NE
15m alt.
3 hours ago
39
Strong winds from the SE
(39 kph at 140).
- km
hy2b253E67S
1061 km NE
15m alt.
3 hours ago
31
Fresh winds from the SE
(31 kph at 142).
- km
hy2b252E66S
1069 km NE
15m alt.
3 hours ago
35
Fresh winds from the SE
(35 kph at 138).
- km
hy2b254E67S
1070 km NE
15m alt.
3 hours ago
28
Moderate winds from the SSE
(28 kph at 150).
- km
hy2b251E66S
1080 km NE
15m alt.
3 hours ago
31
Fresh winds from the SE
(31 kph at 135).
- km
hy2b255E67S
1104 km ENE
15m alt.
3 hours ago
28
Moderate winds from the SSE
(28 kph at 152).
- km
hy2b254E66S
1112 km NE
15m alt.
3 hours ago
28
Moderate winds from the SE
(28 kph at 142).
- 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.