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

Siple
Weather Forecast, Antarctica

Issued: 12 am Mon 15 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -4°C on Mon morning, min -10°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be well below freezing (max -6°C on Thu night, min -10°C on Fri afternoon). Winds increasing (calm on Wed night, strong winds from the WSW by Fri afternoon).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
light snow
light snow
part cloud
light snow
mod snow
snow showers
clear
part cloud
light snow
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
light snow
light snow
some clouds
light snow
mod. snow
snow shwrs
clear
some clouds
light snow
 km/h
10
S
10
WSW
15
WSW
15
W
15
W
15
W
20
WSW
15
WSW
10
S
10
SSW
10
W
10
WNW
20
SW
35
WSW
45
WSW
30
SW
15
SSW
10
SSW
10
W
 cm 
1
3
2
7
1
2
 mm 
max°C
-5
-4
-5
-6
-7
-8
-9
-9
-9
-9
-9
-8
-6
-7
-9
-7
-8
-9
-9
min°C
-7
-5
-5
-7
-7
-9
-10
-9
-9
-9
-9
-9
-8
-8
-10
-9
-8
-9
-11
chill°C 
-11
-10
-11
-14
-14
-16
-17
-16
-14
-9
-15
-13
-14
-18
-21
-19
-15
-15
-11
Freezing level (m
100
650
400
0
350
150
0
0
0
0
0
0
0
250
0
0
200
0
0
Cloud base (m)
5600
1350
1300
1300
1300
1900
1300
1350
1350
1300
1350
5200
2050
Sea lvl1000m2000m3000m4000m5000m
-16-14-14-16-17-18-18-18-18-16-15-15-13-14-16-15-16-15-17-12-10-10-12-13-14-15-14-14-14-12-12-10-11-13-12-12-12-13-6-5-5-7-7-9-10-9-9-9-9-9-7-8-10-8-8-9-10-11-1-2-1-3-5-4-4-4-3-3-3-2-4-3-2-4-4
Sunrise
12:00
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. Temperatures will be below freezing (max -4°C on Mon morning, min -10°C on Tue night). Wind will be generally light.

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be well below freezing (max -6°C on Thu night, min -10°C on Fri afternoon). Winds increasing (calm on Wed night, strong winds from the WSW by Fri afternoon).

This table gives the weather forecast for Siple at the specific elevation of 1500 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
ASCATB231E74S
82 km SW
15m alt.
3 hours ago
23
Moderate winds from the SW
(23 kph at 223).
- km
ASCATB230E74S
134 km SW
15m alt.
3 hours ago
28
Moderate winds from the WSW
(28 kph at 256).
- km
ASCATB229E74S
144 km SW
15m alt.
3 hours ago
30
Fresh winds from the WSW
(30 kph at 257).
- km
ASCATB245E74S
366 km E
15m alt.
3 hours ago
23
Moderate winds from the S
(23 kph at 190).
- km
ASCATB245E73S
378 km E
15m alt.
3 hours ago
19
Light winds from the S
(19 kph at 177).
- km
ASCATB246E73S
390 km E
15m alt.
3 hours ago
11
Light winds from the SSW
(11 kph at 202).
- km
ASCATB246E74S
416 km E
15m alt.
3 hours ago
26
Moderate winds from the S
(26 kph at 174).
- km
ASCATB247E73S
428 km E
15m alt.
3 hours ago
15
Light winds from the SW
(15 kph at 216).
- km
ASCATB247E74S
430 km E
15m alt.
3 hours ago
28
Moderate winds from the S
(28 kph at 173).
- km
ASCATB248E73S
453 km E
15m alt.
3 hours ago
20
Moderate winds from the S
(20 kph at 184).
- 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.