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

Siple
Weather Forecast, Antarctica

Issued: 6 pm Sun 21 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -21°C on Sun afternoon, min -25°C on Tue night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Tue night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Fri afternoon. Extremely cold (max -22°C on Sat morning, min -25°C on Wed afternoon). Wind will be generally light.

Sun
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
snow showers
snow showers
snow showers
light snow
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
snow shwrs
snow shwrs
snow shwrs
light snow
clear
 km/h
40
WSW
25
WSW
30
SSW
35
SW
35
SW
25
WSW
15
WSW
5
ENE
10
E
15
E
15
E
25
ENE
20
E
10
E
15
NE
20
ENE
25
ENE
1
1
2
3
max °C
-21
-21
-22
-22
-22
-22
-23
-23
-25
-25
-24
-24
-23
-24
-23
-24
-24
min °C
-21
-21
-22
-23
-23
-22
-23
-25
-25
-25
-25
-24
-24
-24
-24
-24
-24
-36
-34
-35
-37
-38
-34
-32
-34
-34
-35
-34
-37
-34
-33
-33
-36
-36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1300
1450
1450
1350
1350
1350
1350
1350
1350
1350
1350
Sea lvl1000m2000m3000m4000m5000m
-21-21-22-23-23-22-23-24-25-25-25-24-24-24-24-24-24-17-18-19-19-19-19-19-21-21-21-21-20-20-21-19-20-20-14-13-13-14-15-14-15-15-14-15-15-13-13-13-12-12-14-9-8-7-8-9-8-9-9-7-9-8-6-6-6-5-5-7
Sunrise
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Extremely cold (max -21°C on Sun afternoon, min -25°C on Tue night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Tue night).

Siple Weather (Days 3-6):

A light covering of new snow mostly falling on Fri afternoon. Extremely cold (max -22°C on Sat morning, min -25°C on Wed afternoon). Wind will be generally light.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATC244E74S
327 km E
15m alt.
2 hours ago
26
Moderate winds from the SW
(26 kph at 225).
- km
ASCATC244E73S
344 km E
15m alt.
2 hours ago
22
Moderate winds from the SSW
(22 kph at 207).
- km
ASCATB244E74S
354 km E
15m alt.
3 hours ago
19
Light winds from the S
(19 kph at 174).
- km
ASCATC245E74S
355 km E
15m alt.
2 hours ago
19
Light winds from the SSW
(19 kph at 194).
- km
ASCATB245E74S
371 km E
15m alt.
3 hours ago
16
Light winds from the SSW
(16 kph at 192).
- km
ASCATB245E73S
390 km E
15m alt.
3 hours ago
20
Moderate winds from the SW
(20 kph at 225).
- km
ASCATC245E73S
390 km E
15m alt.
2 hours ago
24
Moderate winds from the SW
(24 kph at 224).
- km
ASCATC246E73S
398 km E
15m alt.
2 hours ago
27
Moderate winds from the SW
(27 kph at 216).
- km
ASCATB246E74S
398 km E
15m alt.
3 hours ago
11
Light winds from the SSW
(11 kph at 198).
- km
ASCATB246E73S
408 km E
15m alt.
3 hours ago
23
Moderate winds from the WNW
(23 kph at 284).
- 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.