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

Siple
Weather Forecast, Antarctica

Issued: 11 am Thu 18 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Thu morning, min -12°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -10°C on Sun morning, min -16°C on Mon night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
light snow
light snow
light snow
mod snow
clear
cloud
light snow
cloud
light snow
part cloud
clear
clear
clear
cloud
cloud
cloud
cloudy
light snow
light snow
light snow
light snow
mod. snow
clear
cloudy
light snow
cloudy
light snow
some clouds
clear
clear
clear
cloudy
cloudy
cloudy
 km/h
20
NE
25
ENE
25
ENE
10
ESE
0
SW
30
WSW
15
WSW
5
NNW
10
NNE
5
NE
5
N
5
SSW
5
SW
5
SE
5
ESE
0
SE
0
E
5
ENE
 cm 
1
2
4
4
7
3
2
 mm 
max°C
-3
-5
-5
-8
-10
-9
-11
-10
-8
-10
-11
-13
-14
-15
-14
-12
-11
-10
min°C
-4
-5
-7
-9
-11
-12
-12
-11
-10
-11
-14
-14
-14
-15
-16
-12
-11
-11
chill°C 
-11
-13
-15
-14
-11
-21
-19
-15
-16
-15
-18
-14
-14
-15
-16
-12
-11
-14
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
4650
1450
1300
1350
1350
1350
1350
1350
1350
1350
1350
1700
1450
1350
2350
Sea lvl1000m2000m3000m4000m5000m
-17-18-19-20-22-23-23-20-21-22-26-27-27-26-24-22-23-23-13-14-15-16-18-19-18-15-16-19-22-23-23-23-21-18-19-19-8-10-11-13-15-16-16-14-14-15-18-19-19-19-18-16-15-15-4-5-6-9-11-11-12-11-9-11-13-14-14-15-15-12-11-11
Sunrise
2:40
2:34
2:29
2:24
2:17
2:12
Sunset
2:03
2:08
2:12
2:18
2:22
2:27

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -3°C on Thu morning, min -12°C on Fri night). Mainly fresh winds.

Siple Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -10°C on Sun morning, min -16°C on Mon night). Wind will be generally light.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Williams Field
1797 km SSW
8m alt.
2 hours ago
-19° C
clear
Clear
24
Moderate winds from the ENE
(24 kph at 70).
10.0 km
Phoenix Field- McMurdo Station
1798 km SSW
10m alt.
1 hour ago
-25° C
partially cloudy
Dry and partly cloudy.
Wind obs. (22 kph from 60 degs) was rejected.
10.0 km
Low: few
Mid: scattered
High: broken
Mcmurdo
1804 km SSW
24m alt.
43 minutes ago
-20° C
-
28
Moderate winds from the ENE
(28 kph at 60).
36 km
Mid: clear
Cape Ross
1937 km SSW
212m alt.
2 hours ago
-18° C
-
20
Moderate winds from the SE
(20 kph at 140).
Cape Phillips
1960 km SW
780m alt.
2 hours ago
-23° C
-
56
Near gales from the SW
(56 kph at 230).
MarioZuchelliStation (Baia Terra Nova)
2013 km SSW
93m alt.
2 hours ago
-17° C
-
4
Calm
(4 kph at 90).
BaseSanMartin
2170 km ESE
7m alt.
43 minutes ago
-6° C
light snow
Continuous light snow.
Wind obs. (9 kph from 140 degs) was rejected.
4.0 km
Mid: overcast
BaseBelgranoII
2345 km SE
256m alt.
43 minutes ago
-11° C
moderate snow
Slight to moderate drifting snow, below eye level.
43
Strong winds from the ESE
(43 kph at 110).
3.0 km
Mid: clear
ASCATC295E64S
2621 km E
15m alt.
2 hours ago
33
Fresh winds from the W
(33 kph at 276).
- km
ASCATC296E64S
2658 km E
15m alt.
2 hours ago
24
Moderate winds from the WNW
(24 kph at 300).
- 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.