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

Siple
Weather Forecast, Antarctica

Issued: 11 am Sat 18 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -14°C on Sat morning, min -21°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -16°C on Thu afternoon, min -20°C on Tue morning). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
0
WSW
5
NNW
0
WNW
0
NW
5
WSW
0
SW
0
SSW
0
SSW
0
SSW
5
WSW
5
WSW
5
SW
10
SW
10
SW
10
WSW
10
WSW
5
WSW
0
ESE
max °C
-14
-15
-16
-18
-19
-20
-21
-20
-20
-19
-19
-18
-19
-20
-18
-17
-16
-16
min °C
-15
-15
-18
-19
-20
-21
-21
-20
-20
-20
-19
-18
-20
-20
-19
-18
-16
-17
-15
-15
-18
-19
-20
-21
-21
-20
-20
-24
-23
-23
-27
-27
-25
-24
-20
-17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2000
1350
1350
1350
1350
1500
1350
1450
1800
1400
Sea lvl1000m2000m3000m4000m5000m
-26-27-29-30-32-33-33-33-33-32-30-29-29-29-29-29-29-27-23-24-26-27-28-30-30-30-29-28-27-25-26-26-26-25-25-24-20-20-22-23-24-26-26-25-25-24-23-22-23-23-23-22-21-21-15-15-17-19-20-21-21-20-20-20-19-18-20-20-19-18-16-17
Sunrise
4:45
4:50
4:56
5:01
5:07
5:13
Sunset
12:04
11:59
11:52
11:45
11:40
11:33

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Extremely cold (max -14°C on Sat morning, min -21°C on Sun night). Wind will be generally light.

Siple Weather (Days 3-6):

Mostly dry. Extremely cold (max -16°C on Thu afternoon, min -20°C on Tue morning). Wind will be generally light.

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
Williams Field
1797 km SSW
8m alt.
2 hours ago
-19° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
10.0 km
Low: overcast
ASCATC292E66S
2360 km E
15m alt.
2 hours ago
23
Moderate winds from the NE
(23 kph at 52).
- km
ASCATB292E66S
2363 km E
15m alt.
3 hours ago
23
Moderate winds from the ENE
(23 kph at 58).
- km
ASCATC293E66S
2380 km E
15m alt.
2 hours ago
19
Light winds from the NE
(19 kph at 38).
- km
ASCATB293E66S
2383 km E
15m alt.
3 hours ago
18
Light winds from the NE
(18 kph at 46).
- km
ASCATB291E65S
2410 km E
15m alt.
3 hours ago
18
Light winds from the ENE
(18 kph at 75).
- km
ASCATC291E65S
2415 km E
15m alt.
2 hours ago
21
Moderate winds from the ENE
(21 kph at 73).
- km
ASCATC292E65S
2434 km E
15m alt.
2 hours ago
25
Moderate winds from the ENE
(25 kph at 72).
- km
ASCATB292E65S
2438 km E
15m alt.
3 hours ago
22
Moderate winds from the ENE
(22 kph at 70).
- km
ASCATC293E65S
2472 km E
15m alt.
2 hours ago
23
Moderate winds from the ENE
(23 kph at 64).
- 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.