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

Siple
Weather Forecast, Antarctica

Issued: 12 pm Sat 29 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -13°C on Sun afternoon, min -21°C on Sat morning). Winds decreasing (strong winds from the E on Sat night, calm by Mon morning).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -15°C on Wed night, min -19°C on Tue morning). Winds decreasing (strong winds from the E on Tue night, light winds from the NE by Wed night).

Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
snow showers
clear
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
snow shwrs
 km/h
20
NE
25
ENE
35
E
25
ENE
20
E
10
SE
5
ENE
5
N
5
ENE
15
ESE
20
ESE
30
E
25
E
25
ENE
10
NE
5
NW
15
W
20
WSW
 cm 
2
 mm 
max°C
-20
-18
-16
-14
-13
-14
-16
-17
-18
-19
-18
-16
-16
-16
-15
-15
-16
-16
min°C
-21
-19
-18
-15
-14
-16
-17
-17
-19
-19
-19
-18
-16
-16
-16
-15
-16
-18
chill°C 
-32
-30
-30
-25
-22
-20
-17
-21
-19
-27
-29
-29
-27
-26
-24
-20
-24
-27
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
300
150
300
450
400
150
Cloud base (m)
1400
1350
1350
1500
4000
4600
1300
1350
1300
1300
1400
1400
1350
1900
1800
1350
Sea lvl1000m2000m3000m4000m5000m
-21-19-17-15-14-15-17-17-19-19-19-17-16-16-16-15-16-17-17-15-14-12-10-12-13-14-16-16-15-13-12-12-12-12-12-14-11-11-11-8-8-9-9-10-11-11-11-9-8-8-7-6-7-8-4-6-5-3-4-4-3-5-6-5-6-4-2-2-20-2-2
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: Mostly dry. Extremely cold (max -13°C on Sun afternoon, min -21°C on Sat morning). Winds decreasing (strong winds from the E on Sat night, calm by Mon morning).

Siple Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -15°C on Wed night, min -19°C on Tue morning). Winds decreasing (strong winds from the E on Tue night, light winds from the NE by Wed night).

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Williams Field
1783 km SSW
8m alt.
2 hours ago
0° C
partially cloudy
Dry and partly cloudy.
Wind obs. (15 kph from 330 degs) was rejected.
10.0 km
Low: scattered
Mcmurdo
1791 km SSW
24m alt.
1 hour ago
-2° C
clear
Clear skies.
15
Light winds from the ESE
(15 kph at 110).
36 km
Mid: few
1842 km S
3012m alt.
1 hour ago
-32° C
clear
-
Wind obs. (13 kph from 100 degs) was rejected.
10.0 km
Low: few
1843 km S
2835m alt.
1 hour ago
-
Wind obs. (11 kph from 100 degs) was rejected.
31 km
Mid: few
Cape Phillips
1948 km SW
780m alt.
3 hours ago
-9° C
-
20
Moderate winds from the SW
(20 kph at 230).
2057 km S
2835m alt.
1 hour ago
-
Wind obs. (11 kph from 100 degs) was rejected.
31 km
Mid: few
Priestley Glacier
2167 km SSW
1925m alt.
1 hour ago
-19° C
-
Wind obs. (15 kph from 110 degs) was rejected.
BaseSanMartin
2170 km ESE
7m alt.
1 hour ago
-1° C
-
22
Moderate winds from the E
(22 kph at 90).
40 km
Mid: overcast
SHIP7620
2187 km ESE
3m alt.
2 hours ago
1° C
SHIP3778
2187 km ESE
3m alt.
3 hours ago
1° C

* 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.