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

Siple
Weather Forecast, Antarctica

Issued: 11 pm Mon 27 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -9°C on Wed night, min -23°C on Tue afternoon). Winds increasing (light winds from the NNE on Mon night, fresh winds from the N by Wed morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -6°C on Sat morning, min -21°C on Thu night). Winds decreasing (strong winds from the ENE on Fri night, calm by Sun afternoon).

Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
clear
light snow
mod snow
heavy snow
snow showers
clear
clear
part cloud
cloud
cloud
heavy snow
snow showers
mod snow
snow showers
part cloud
cloud
part cloud
snow shwrs
snow shwrs
clear
light snow
mod. snow
heavy snow
snow shwrs
clear
clear
some clouds
cloudy
cloudy
heavy snow
snow shwrs
mod. snow
snow shwrs
some clouds
cloudy
some clouds
 km/h
10
NNE
15
WNW
15
W
20
NNW
30
N
30
NNE
10
W
20
WSW
25
WSW
15
W
10
NE
30
ENE
45
ENE
30
ENE
30
ENE
35
NE
20
NE
5
N
0
NNE
1
1
3
7
12
11
13
4
7
7
max °C
-13
-17
-21
-12
-11
-10
-9
-22
-20
-16
-15
-16
-11
-6
-6
-9
-14
-14
-16
min °C
-15
-22
-23
-19
-11
-10
-21
-23
-21
-21
-16
-16
-14
-9
-6
-14
-15
-16
-17
-23
-31
-33
-28
-20
-20
-31
-34
-32
-31
-22
-27
-27
-18
-14
-25
-24
-16
-17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1350
1350
1350
1300
1350
1400
2250
2000
1350
1350
1350
1350
1350
1400
1350
Sea lvl1000m2000m3000m4000m5000m
-24-29-31-27-24-24-26-29-29-27-25-22-21-20-22-26-27-27-28-21-26-28-23-21-20-23-26-26-23-22-18-17-16-18-21-22-23-23-18-24-26-20-17-16-19-25-24-22-20-19-15-12-12-17-19-20-21-14-20-22-16-11-10-15-23-21-19-16-16-13-8-6-12-15-15-17
Sunrise
5:47
5:54
6:01
6:09
6:18
6:26
Sunset
10:59
10:52
10:44
10:36
10:27
10:18

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -9°C on Wed night, min -23°C on Tue afternoon). Winds increasing (light winds from the NNE on Mon night, fresh winds from the N by Wed morning).

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -6°C on Sat morning, min -21°C on Thu night). Winds decreasing (strong winds from the ENE on Fri night, calm by Sun afternoon).

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
ASCATB226E67S
723 km NW
15m alt.
3 hours ago
44
Strong winds from the SW
(44 kph at 215).
- km
ASCATB225E68S
730 km NW
15m alt.
3 hours ago
46
Strong winds from the SW
(46 kph at 219).
- km
ASCATC226E67S
732 km NW
15m alt.
2 hours ago
39
Strong winds from the SSW
(39 kph at 212).
- km
ASCATB227E67S
735 km NW
15m alt.
3 hours ago
32
Fresh winds from the NW
(32 kph at 307).
- km
ASCATC224E68S
738 km NW
15m alt.
2 hours ago
41
Strong winds from the SW
(41 kph at 221).
- km
ASCATB224E68S
740 km WNW
15m alt.
3 hours ago
43
Strong winds from the SW
(43 kph at 224).
- km
ASCATC225E67S
744 km NW
15m alt.
2 hours ago
38
Fresh winds from the SW
(38 kph at 218).
- km
ASCATB225E67S
747 km NW
15m alt.
3 hours ago
40
Strong winds from the SW
(40 kph at 216).
- km
ASCATC227E67S
750 km NW
15m alt.
2 hours ago
28
Moderate winds from the NW
(28 kph at 314).
- km
ASCATB229E67S
752 km NW
15m alt.
3 hours ago
23
Moderate winds from the NW
(23 kph at 325).
- 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.