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

Siple
Weather Forecast, Antarctica

Issued: 11 am Mon 15 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -19°C on Mon afternoon, min -23°C on Wed afternoon). Winds increasing (moderate winds from the NNE on Mon night, near gales from the NNE by Wed afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu night. Extremely cold (max -19°C on Thu afternoon, min -34°C on Sat night). Winds decreasing (stormy winds from the NE on Thu night, calm by Sat afternoon).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
light snow
light snow
clear
part cloud
heavy snow
snow showers
cloud
mod snow
mod snow
light snow
clear
cloudy
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light snow
light snow
clear
some clouds
heavy snow
snow shwrs
cloudy
mod. snow
mod. snow
light snow
clear
km/h
50
NNW
45
NNW
30
N
25
NNE
30
NE
35
NNE
40
N
60
NNE
45
NE
20
N
25
N
90
NNE
65
N
45
N
50
NE
20
ENE
5
NE
25
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
3
3
22
7
6
6
1
max °C
-20
-19
-19
-19
-19
-20
-22
-23
-22
-21
-19
-19
-24
-24
-25
-25
-28
-29
min °C
-20
-19
-19
-19
-20
-21
-22
-23
-23
-22
-20
-22
-25
-25
-26
-26
-29
-34
-36
-33
-32
-30
-33
-35
-37
-41
-39
-32
-32
-42
-44
-42
-40
-34
-37
-49
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1350
5450
1750
1350
1500
1600
1350
1350
1350
1400
1500
1350
1350
1350
1350
1350
1350
Sea lvl1000m2000m3000m4000m5000m
-20-19-19-19-20-21-22-23-23-22-20-21-25-25-26-26-29-32-17-16-15-15-15-16-17-18-18-17-16-16-20-20-20-21-24-28-15-14-13-12-13-14-13-14-15-14-13-13-16-16-15-16-21-25-12-11-9-8-9-10-8-8-11-10-10-10-11-11-10-11-18-23
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -19°C on Mon afternoon, min -23°C on Wed afternoon). Winds increasing (moderate winds from the NNE on Mon night, near gales from the NNE by Wed afternoon).

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Extremely cold (max -19°C on Thu afternoon, min -34°C on Sat night). Winds decreasing (stormy winds from the NE on Thu night, calm by Sat afternoon).

This table gives the weather forecast for Siple at the specific elevation of 3110 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.
3 hours ago
-35° C
clear
Clear
35
Fresh winds from the E
(35 kph at 90).
10.0 km
1865 km S
3012m alt.
2 hours ago
-
Wind obs. (17 kph from 40 degs) was rejected.
3.2 km
Mid: few
Jang Bogo Station
2014 km SSW
29m alt.
1 hour ago
-28° C
light snow
Continuous light snow.
4
Calm
(4 kph at 10).
35 km
Mid: mostly cloudy
2057 km S
2835m alt.
1 hour ago
-
Wind obs. (17 kph from 40 degs) was rejected.
3.2 km
Mid: few
BaseSanMartin
2170 km ESE
7m alt.
1 hour ago
-9° C
-
31
Fresh winds from the ESE
(31 kph at 110).
40 km
Mid: overcast
BaseBelgranoII
2345 km SE
256m alt.
1 hour ago
-20° C
light snow
Continuous light snow.
4
Calm
(4 kph at 140).
5.0 km
Mid: mostly cloudy
Marambio Airport (Seymour Island)
2816 km ESE
232m alt.
2 hours ago
-19° C
moderate snow
Blowing moderate snow.
65
Gales from the S
(65 kph at 190).
0.0 km
Low: no significant cloud
BaseMarambio
2819 km ESE
200m alt.
1 hour ago
-20° C
heavy snow
Heavy drifting snow, above eye level.
54
Near gales from the SSW
(54 kph at 200).
0.2 km
Mid: sky obscured
ASCATC167E63S
2828 km WSW
15m alt.
3 hours ago
58
Near gales from the W
(58 kph at 275).
- km
ASCATC166E63S
2837 km WSW
15m alt.
3 hours ago
56
Near gales from the W
(56 kph at 276).
- 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.