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

Siple
Weather Forecast, Antarctica

Issued: 5 am Wed 19 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Fri night, min -19°C on Thu night). Mainly strong winds.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -2°C on Sat morning, min -20°C on Sat night). Winds decreasing (strong winds from the NNE on Sat morning, calm by Sun night).

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
light snow
light snow
light snow
mod snow
heavy snow
light snow
light snow
snow showers
part cloud
part cloud
part cloud
cloud
cloud
part cloud
light snow
light snow
light snow
light snow
light snow
light snow
light snow
mod. snow
heavy snow
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
Cloud base (m)
1350
1350
1350
1350
1350
1400
2100
1350
1350
1350
1350
1350
1900
1800
1450
1400
1500
km/h
20
ENE
15
NNE
20
NE
15
NE
15
NNE
25
WNW
15
ENE
45
ENE
30
NNE
40
NNE
30
NNE
25
N
10
N
10
N
5
NNE
10
N
15
NE
15
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
3
5
2
4
5
1
6
15
4
2
1
 mm
max °C
-8
-9
-9
-11
-12
-14
-11
-9
-2
-2
-6
-10
-18
-17
-16
-13
-12
-12
min °C
-10
-9
-11
-12
-14
-19
-13
-12
-4
-4
-7
-20
-18
-19
-18
-14
-13
-13
 chill °C
-17
-16
-19
-19
-23
-30
-24
-24
-12
-12
-16
-27
-24
-24
-22
-21
-22
-21
Freezing level m
0
0
0
0
0
0
0
0
150
100
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-26-27-28-28-30-28-24-17-15-17-20-27-32-32-27-24-25-25-22-23-24-24-26-25-21-13-11-14-17-23-29-29-24-21-21-21-16-16-17-18-20-22-17-14-8-9-13-20-24-23-22-18-18-18-9-9-10-12-13-17-12-11-3-3-7-15-18-18-17-14-13-13
Sunrise
5:37
5:31
5:24
5:18
5:11
5:05
Sunset
11:23
11:30
11:37
11:42
11:48
11:55

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Fri night, min -19°C on Thu night). Mainly strong winds.

Siple Weather (Days 3-6):

A light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -2°C on Sat morning, min -20°C on Sat night). Winds decreasing (strong winds from the NNE on Sat morning, calm by Sun night).

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
ASCATC227E65S
974 km NW
15m alt.
3 hours ago
57
Near gales from the NNW
(57 kph at 336).
- km
ASCATC229E65S
980 km NW
15m alt.
3 hours ago
45
Strong winds from the NNW
(45 kph at 331).
- km
ASCATC228E65S
982 km NW
15m alt.
3 hours ago
50
Strong winds from the NNW
(50 kph at 331).
- km
ASCATC229E64S
1019 km NW
15m alt.
3 hours ago
48
Strong winds from the NNW
(48 kph at 334).
- km
ASCATC226E65S
1022 km NW
15m alt.
3 hours ago
50
Strong winds from the NNW
(50 kph at 337).
- km
ASCATC228E64S
1028 km NW
15m alt.
3 hours ago
45
Strong winds from the NNW
(45 kph at 336).
- km
ASCATC227E64S
1032 km NW
15m alt.
3 hours ago
43
Strong winds from the NNW
(43 kph at 336).
- km
ASCATC225E65S
1047 km NW
15m alt.
3 hours ago
62
Gales from the NNW
(62 kph at 340).
- km
ASCATC226E64S
1049 km NW
15m alt.
3 hours ago
43
Strong winds from the NNW
(43 kph at 337).
- km
ASCATC225E64S
1063 km NW
15m alt.
3 hours ago
61
Near gales from the NNW
(61 kph at 336).
- 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.