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

Siple
Weather Forecast, Antarctica

Issued: 6 am Sun 22 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Mon night. Extremely cold (max -18°C on Tue night, min -28°C on Mon night). Winds increasing (light winds from the WSW on Mon night, strong winds from the SW by Tue night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -19°C on Fri afternoon, min -25°C on Wed night). Winds increasing (calm on Wed night, near gales from the S by Thu night).

Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
snow showers
light snow
snow showers
snow showers
clear
clear
part cloud
light snow
snow showers
light snow
snow showers
snow showers
clear
clear
part cloud
light snow
clear
cloudy
snow shwrs
light snow
snow shwrs
snow shwrs
clear
clear
some clouds
light snow
snow shwrs
light snow
snow shwrs
snow shwrs
clear
clear
some clouds
light snow
 km/h
20
WSW
45
WSW
45
WNW
10
NW
35
WNW
20
WNW
35
S
45
SW
40
WSW
50
NNW
15
NW
15
NW
15
ESE
25
SSE
55
S
55
SW
45
WSW
20
N
2
3
5
7
2
3
3
1
1
2
max °C
-24
-21
-20
-21
-21
-26
-24
-22
-18
-20
-21
-22
-25
-25
-20
-20
-19
-20
min °C
-24
-22
-21
-21
-23
-28
-25
-23
-21
-21
-21
-25
-25
-25
-24
-20
-19
-22
-36
-38
-36
-29
-36
-35
-40
-39
-36
-35
-31
-32
-36
-38
-40
-36
-33
-30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1350
1350
1450
1350
1350
1350
1450
1450
1300
1300
1400
1350
5900
5450
1400
Sea lvl1000m2000m3000m4000m5000m
-24-22-21-21-22-27-25-23-20-21-21-24-25-25-22-20-19-21-21-18-17-16-18-23-21-19-17-18-17-19-21-22-18-16-15-17-18-15-11-11-13-17-16-15-13-12-12-14-16-17-16-14-14-14-13-11-6-4-7-10-10-11-9-6-7-8-10-11-12-10-11-9
Sunrise
3:27
3:31
3:36
3:42
3:47
3:51
Sunset
3:37
3:32
3:26
3:19
3:15
3:08

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A moderate fall of snow, heaviest on Mon night. Extremely cold (max -18°C on Tue night, min -28°C on Mon night). Winds increasing (light winds from the WSW on Mon night, strong winds from the SW by Tue night).

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -19°C on Fri afternoon, min -25°C on Wed night). Winds increasing (calm on Wed night, near gales from the S by Thu night).

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
ASCATC174E76S
1697 km SSW
15m alt.
3 hours ago
36
Fresh winds from the W
(36 kph at 270).
- km
ASCATC175E75S
1711 km SSW
15m alt.
3 hours ago
27
Moderate winds from the WSW
(27 kph at 248).
- km
ASCATC174E75S
1728 km SSW
15m alt.
3 hours ago
27
Moderate winds from the WSW
(27 kph at 258).
- km
ASCATC173E75S
1739 km SSW
15m alt.
3 hours ago
31
Fresh winds from the W
(31 kph at 264).
- km
ASCATC175E74S
1743 km SW
15m alt.
3 hours ago
31
Fresh winds from the SSW
(31 kph at 212).
- km
ASCATC174E74S
1774 km SW
15m alt.
3 hours ago
44
Strong winds from the SW
(44 kph at 216).
- km
ASCATC173E74S
1794 km SW
15m alt.
3 hours ago
47
Strong winds from the SW
(47 kph at 230).
- km
ASCATC175E73S
1795 km SW
15m alt.
3 hours ago
33
Fresh winds from the SSW
(33 kph at 195).
- km
Williams Field
1797 km SSW
8m alt.
2 hours ago
-9° C
cloudy
Dry and cloudy.
Wind obs. (13 kph from 80 degs) was rejected.
10.0 km
Low: broken
Mid: overcast
ASCATC174E73S
1829 km SW
15m alt.
3 hours ago
35
Fresh winds from the SSW
(35 kph at 193).
- 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.