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

Siple
Weather Forecast, Antarctica

Issued: 12 pm Thu 05 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat night. Extremely cold (max -11°C on Sat afternoon, min -22°C on Thu morning). Winds increasing (calm on Thu morning, strong winds from the ENE by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -12°C on Tue morning, min -18°C on Sun morning). Winds decreasing (strong winds from the NNE on Mon afternoon, light winds from the NE by Tue night).

Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
part cloud
clear
clear
clear
part cloud
part cloud
light snow
snow showers
snow showers
snow showers
snow showers
snow showers
light snow
snow showers
cloud
light snow
mod snow
light snow
some clouds
clear
clear
clear
some clouds
some clouds
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
cloudy
light snow
mod. snow
 km/h
10
E
5
NW
15
NNW
20
N
20
N
20
N
25
NNE
35
ENE
50
ENE
30
ENE
45
ENE
45
E
40
NNE
50
NNE
20
NNE
15
NE
15
NE
10
NE
2
2
8
5
14
15
3
1
3
3
8
max °C
-22
-22
-22
-21
-20
-16
-13
-11
-11
-17
-18
-16
-16
-15
-13
-12
-12
-13
min °C
-22
-22
-22
-22
-21
-20
-14
-11
-16
-18
-18
-18
-16
-16
-15
-12
-13
-13
-30
-26
-31
-33
-31
-30
-24
-22
-28
-30
-32
-32
-29
-30
-26
-20
-21
-19
0
0
0
0
0
0
0
100
350
100
50
0
150
0
0
500
800
600
Cloud base (m)
1350
1350
1400
1350
1350
4900
1550
1350
1400
1350
1350
1400
1350
1350
1350
1350
1300
Sea lvl1000m2000m3000m4000m5000m
-22-22-22-22-21-18-14-11-14-18-18-17-16-16-14-12-13-13-18-18-18-18-18-15-11-8-10-13-14-13-13-13-11-9-9-10-12-12-13-13-14-12-9-6-6-8-9-9-9-9-7-5-4-5-6-6-8-8-9-7-4-2-2-2-3-3-3-3-2121
Sunrise
1:57
2:02
2:09
2:14
2:18
2:25
Sunset
5:14
5:07
5:02
4:57
4:51
4:45

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A moderate fall of snow, heaviest on Sat night. Extremely cold (max -11°C on Sat afternoon, min -22°C on Thu morning). Winds increasing (calm on Thu morning, strong winds from the ENE by Sat night).

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -12°C on Tue morning, min -18°C on Sun morning). Winds decreasing (strong winds from the NNE on Mon afternoon, light winds from the NE by Tue 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Williams Field
1797 km SSW
8m alt.
2 hours ago
-
15
Light winds from the SSE
(15 kph at 160).
10.0 km
Low: broken
Mcmurdo
1804 km SSW
24m alt.
3 hours ago
-11° C
clear
Clear skies.
30
Fresh winds from the SE
(30 kph at 130).
36 km
Mid: scattered
1865 km S
3012m alt.
3 hours ago
-54° C
moderate snow
Ice crystals.
Wind obs. (19 kph from 40 degs) was rejected.
2.0 km
Mid: few
Cape Ross
1937 km SSW
212m alt.
38 minutes ago
-9° C
-
54
Near gales from the SE
(54 kph at 140).
Cape Phillips
1960 km SW
780m alt.
38 minutes ago
-10° C
-
11
Light winds from the W
(11 kph at 260).
2057 km S
2835m alt.
3 hours ago
-54° C
light snow
Diamond dust.
Wind obs. (19 kph from 40 degs) was rejected.
2.0 km
Mid: few
Priestley Glacier
2167 km SSW
1925m alt.
38 minutes ago
-26° C
-
Wind obs. (30 kph from 250 degs) was rejected.
BaseSanMartin
2170 km ESE
7m alt.
3 hours ago
4° C
light rain
Continuous light drizzle.
13
Light winds from the SSW
(13 kph at 200).
5.0 km
Mid: overcast
BaseBelgranoII
2345 km SE
256m alt.
3 hours ago
-21° C
-
2
Calm
(2 kph at 230).
40 km
Mid: few
ASCATB325E77S
2404 km SE
15m alt.
3 hours ago
40
Strong winds from the WSW
(40 kph at 239).
- 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.