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

Siple
Weather Forecast, Antarctica

Issued: 12 am Sat 21 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -18°C on Fri night, min -26°C on Sat night). Winds increasing (calm on Sat night, strong winds from the WNW by Sun night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Mon night. Extremely cold (max -17°C on Tue night, min -26°C on Thu afternoon). Winds increasing (calm on Mon night, gales from the WSW by Wed morning).

Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
mod snow
snow showers
clear
part cloud
light snow
light snow
light snow
snow showers
clear
clear
snow showers
snow showers
clear
snow showers
cloud
cloud
snow showers
snow shwrs
light snow
mod. snow
snow shwrs
clear
some clouds
light snow
light snow
light snow
snow shwrs
clear
clear
snow shwrs
snow shwrs
clear
snow shwrs
cloudy
cloudy
snow shwrs
 km/h
35
NW
25
NNW
15
NNW
5
N
15
SW
35
SW
45
WNW
10
N
10
WNW
15
SSE
30
SSW
40
SW
45
WSW
45
W
50
WSW
25
W
20
WNW
10
N
20
SSW
3
2
6
5
3
3
2
3
1
2
1
4
max °C
-18
-23
-23
-25
-24
-22
-19
-20
-22
-23
-22
-21
-17
-20
-20
-21
-24
-25
-26
min °C
-22
-23
-24
-26
-25
-23
-21
-21
-23
-24
-23
-22
-19
-20
-20
-24
-25
-26
-28
-34
-35
-33
-32
-34
-38
-36
-21
-32
-34
-37
-36
-35
-35
-36
-36
-36
-32
-41
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
1350
1350
1350
1500
1300
1350
1350
1350
1350
1300
1350
1550
1300
1350
1400
Sea lvl1000m2000m3000m4000m5000m
-20-23-24-26-25-23-20-21-23-24-23-22-18-20-20-23-25-26-27-16-19-20-22-21-19-16-17-18-19-19-18-15-16-16-18-20-22-23-11-12-14-18-18-16-12-11-12-14-15-15-12-12-12-13-15-15-18-6-5-8-12-13-12-7-5-6-9-10-12-9-6-7-8-9-9-13
Sunrise
3:21
3:27
3:31
3:36
3:42
3:47
Sunset
3:42
3:37
3:32
3:26
3:19
3:15

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -18°C on Fri night, min -26°C on Sat night). Winds increasing (calm on Sat night, strong winds from the WNW by Sun night).

Siple Weather (Days 3-6):

A light covering of new snow mostly falling on Mon night. Extremely cold (max -17°C on Tue night, min -26°C on Thu afternoon). Winds increasing (calm on Mon night, gales from the WSW by Wed morning).

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
ASCATB228E71S
294 km WNW
15m alt.
2 hours ago
33
Fresh winds from the NNW
(33 kph at 343).
- km
ASCATC243E74S
300 km E
15m alt.
3 hours ago
39
Strong winds from the NE
(39 kph at 50).
- km
ASCATB229E71S
319 km NW
15m alt.
2 hours ago
33
Fresh winds from the NNW
(33 kph at 334).
- km
ASCATB226E72S
321 km W
15m alt.
2 hours ago
27
Moderate winds from the N
(27 kph at 351).
- km
ASCATB227E71S
331 km WNW
15m alt.
2 hours ago
33
Fresh winds from the NNW
(33 kph at 345).
- km
ASCATC238E71S
339 km NNE
15m alt.
3 hours ago
28
Moderate winds from the NW
(28 kph at 319).
- km
ASCATB226E71S
344 km WNW
15m alt.
2 hours ago
31
Fresh winds from the NNW
(31 kph at 348).
- km
ASCATC244E74S
345 km E
15m alt.
3 hours ago
40
Strong winds from the NE
(40 kph at 54).
- km
ASCATB225E72S
350 km W
15m alt.
2 hours ago
30
Fresh winds from the NNW
(30 kph at 338).
- km
ASCATB224E72S
352 km W
15m alt.
2 hours ago
22
Moderate winds from the NNW
(22 kph at 345).
- 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.