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

Siple
Weather Forecast, Antarctica

Issued: 11 am Fri 17 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -14°C on Fri morning, min -19°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Tue morning. Temperatures will be well below freezing (max -10°C on Tue morning, min -19°C on Mon morning). Winds increasing (calm on Mon morning, fresh winds from the E by Tue morning).

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
snow showers
light snow
light snow
light snow
cloud
part cloud
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
snow shwrs
light snow
light snow
light snow
cloudy
some clouds
clear
 km/h
5
SW
5
NNE
5
NNE
0
ENE
5
ENE
5
NNE
0
S
0
S
0
E
5
ESE
5
S
10
S
20
E
30
E
20
E
15
ESE
15
E
10
E
1
5
4
3
max °C
-14
-14
-14
-14
-14
-15
-16
-16
-18
-19
-17
-12
-10
-11
-12
-13
-14
-14
min °C
-14
-15
-15
-14
-15
-16
-16
-17
-19
-19
-18
-16
-11
-11
-13
-14
-14
-17
-14
-15
-15
-14
-15
-16
-16
-17
-19
-19
-23
-22
-21
-20
-21
-22
-21
-22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1350
1400
1350
2300
1400
1300
1350
1350
1350
1350
1450
1800
1350
1350
1350
1400
1400
1500
Sea lvl1000m2000m3000m4000m5000m
-26-25-25-26-26-28-29-30-31-31-30-27-25-25-26-25-24-25-22-22-22-22-23-25-26-27-28-28-26-22-21-21-22-21-20-20-19-19-19-19-20-21-22-22-24-24-23-19-16-17-18-18-18-19-14-15-15-14-15-16-16-17-19-19-18-14-11-11-13-14-14-16
Sunrise
4:39
4:45
4:50
4:56
5:01
5:07
Sunset
12:11
12:04
11:59
11:52
11:45
11:40

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Extremely cold (max -14°C on Fri morning, min -19°C on Sun night). Wind will be generally light.

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Tue morning. Temperatures will be well below freezing (max -10°C on Tue morning, min -19°C on Mon morning). Winds increasing (calm on Mon morning, fresh winds from the E by Tue 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
Williams Field
1797 km SSW
8m alt.
2 hours ago
-20° C
clear
Clear
0
Calm
(0 kph at 0).
10.0 km
1865 km S
3012m alt.
1 hour ago
-
Wind obs. (11 kph from 80 degs) was rejected.
2.4 km
Mid: few
Marambio Airport (Seymour Island)
2816 km ESE
232m alt.
2 hours ago
clear
Fog freezing -.
20
Moderate winds from the SSE
(20 kph at 150).
0.1 km
ASCATB162E64S
2887 km SW
15m alt.
3 hours ago
36
Fresh winds from the W
(36 kph at 278).
- km
ASCATB158E65S
2895 km SW
15m alt.
3 hours ago
22
Moderate winds from the ESE
(22 kph at 104).
- km
ASCATB157E65S
2897 km SW
15m alt.
3 hours ago
23
Moderate winds from the ESE
(23 kph at 104).
- km
ASCATB161E64S
2906 km SW
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 273).
- km
ASCATB160E64S
2916 km SW
15m alt.
3 hours ago
26
Moderate winds from the SSW
(26 kph at 192).
- km
Teniente R. Marsh Airport
2928 km E
45m alt.
2 hours ago
2° C
clear
Mist -.
20
Moderate winds from the N
(20 kph at 0).
1.2 km
Low: overcast
ASCATB162E63S
2941 km SW
15m alt.
3 hours ago
9
Light winds from the WSW
(9 kph at 237).
- 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.