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

Siple
Weather Forecast, Antarctica

Issued: 11 pm Mon 20 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -19°C on Mon night, min -23°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -20°C on Thu night). Winds increasing (calm on Fri afternoon, near gales from the E by Sat night).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
part cloud
part cloud
cloud
light snow
cloud
heavy snow
snow showers
snow showers
mod snow
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
cloudy
some clouds
some clouds
cloudy
light snow
cloudy
heavy snow
snow shwrs
snow shwrs
mod. snow
 km/h
0
SW
0
SW
5
SSW
5
WSW
10
WSW
10
WSW
15
WSW
10
W
10
W
10
NW
5
NNE
5
ENE
10
NE
20
ENE
35
ENE
50
ENE
50
ENE
40
ENE
25
ENE
1
21
5
4
9
max °C
-19
-19
-19
-19
-20
-20
-22
-21
-19
-15
-14
-14
-10
-9
-10
-12
-8
-6
-4
min °C
-20
-19
-19
-20
-20
-21
-23
-22
-19
-20
-14
-15
-12
-9
-11
-14
-10
-6
-7
-20
-19
-19
-26
-26
-28
-32
-30
-25
-26
-19
-20
-16
-17
-22
-28
-22
-15
-13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1400
1350
1350
1850
1350
1350
1750
1300
1300
1300
1400
1400
1350
Sea lvl1000m2000m3000m4000m5000m
-32-31-30-31-31-31-30-29-28-28-28-26-23-20-18-13-11-15-20-29-27-27-27-28-28-27-26-24-25-25-23-20-18-16-10-7-11-16-24-24-23-24-24-25-26-25-22-22-20-19-16-14-15-14-10-10-12-20-19-19-20-20-21-23-22-19-18-14-15-11-9-11-13-9-6-6
Sunrise
5:01
5:07
5:13
5:20
5:26
5:33
Sunset
11:45
11:40
11:33
11:26
11:19
11:12

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Extremely cold (max -19°C on Mon night, min -23°C on Wed night). Wind will be generally light.

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -20°C on Thu night). Winds increasing (calm on Fri afternoon, near gales from the E by Sat 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
hy2b228E68S
682 km NW
15m alt.
3 hours ago
35
Fresh winds from the ENE
(35 kph at 58).
- km
hy2b228E67S
694 km NW
15m alt.
3 hours ago
27
Moderate winds from the ENE
(27 kph at 58).
- km
ASCATB225E68S
696 km NW
15m alt.
2 hours ago
43
Strong winds from the SW
(43 kph at 222).
- km
ASCATC237E67S
699 km NNE
15m alt.
3 hours ago
48
Strong winds from the SW
(48 kph at 214).
- km
hy2b227E67S
707 km NW
15m alt.
3 hours ago
31
Fresh winds from the NE
(31 kph at 55).
- km
ASCATC236E67S
708 km N
15m alt.
3 hours ago
49
Strong winds from the SW
(49 kph at 215).
- km
ASCATC239E67S
714 km NNE
15m alt.
3 hours ago
57
Near gales from the SSW
(57 kph at 213).
- km
ASCATB226E68S
714 km NW
15m alt.
2 hours ago
33
Fresh winds from the SW
(33 kph at 228).
- km
ASCATB226E67S
730 km NW
15m alt.
2 hours ago
35
Fresh winds from the SSW
(35 kph at 212).
- km
ASCATC238E67S
731 km NNE
15m alt.
3 hours ago
48
Strong winds from the SSW
(48 kph at 212).
- 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.