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 -25°C on Sat morning, min -33°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -26°C on Thu night, min -32°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
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
NW
20
NW
25
NW
25
WNW
25
WNW
25
WNW
10
W
10
WSW
10
NW
10
W
10
W
10
W
10
W
10
W
10
WNW
10
WSW
20
WSW
20
WSW
max °C
-25
-26
-28
-30
-31
-32
-33
-33
-32
-31
-30
-29
-29
-29
-29
-29
-28
-26
min °C
-26
-27
-30
-30
-32
-33
-33
-33
-33
-32
-30
-29
-29
-29
-29
-29
-29
-28
-38
-40
-44
-44
-47
-48
-44
-42
-42
-40
-40
-38
-37
-37
-38
-39
-42
-41
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 -25°C on Sat morning, min -33°C on Sun night). Wind will be generally light.

Siple Weather (Days 3-6):

Mostly dry. Extremely cold (max -26°C on Thu night, min -32°C on Tue morning). 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Williams Field
1797 km SSW
8m alt.
3 hours ago
-18° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the N
(6 kph at 1).
10.0 km
Low: few
Mid: scattered
High: broken
ASCATB166E67S
2510 km SW
15m alt.
3 hours ago
31
Fresh winds from the ENE
(31 kph at 57).
- km
ASCATB166E66S
2555 km SW
15m alt.
3 hours ago
28
Moderate winds from the W
(28 kph at 264).
- km
ASCATB165E66S
2564 km SW
15m alt.
3 hours ago
28
Moderate winds from the WNW
(28 kph at 287).
- km
ASCATB167E66S
2576 km SW
15m alt.
3 hours ago
33
Fresh winds from the W
(33 kph at 265).
- km
ASCATB164E66S
2601 km SW
15m alt.
3 hours ago
26
Moderate winds from the WNW
(26 kph at 291).
- km
ASCATB167E65S
2609 km SW
15m alt.
3 hours ago
40
Strong winds from the W
(40 kph at 270).
- km
ASCATB166E65S
2647 km SW
15m alt.
3 hours ago
42
Strong winds from the WNW
(42 kph at 284).
- km
ASCATB165E65S
2667 km SW
15m alt.
3 hours ago
41
Strong winds from the WNW
(41 kph at 290).
- km
ASCATB167E64S
2696 km SW
15m alt.
3 hours ago
44
Strong winds from the W
(44 kph at 265).
- 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.