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

Siple
Weather Forecast, Antarctica

Issued: 5 am Mon 18 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -22°C on Tue night, min -26°C on Mon morning). Winds increasing (calm on Mon morning, fresh winds from the ESE by Tue night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Extremely cold (max -15°C on Fri night, min -25°C on Thu morning). Winds increasing (light winds from the WNW on Fri afternoon, stormy winds from the N by Sat afternoon).

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
cloud
part cloud
cloud
light snow
clear
part cloud
part cloud
clear
part cloud
light snow
clear
snow showers
mod snow
mod snow
light snow
clear
clear
some clouds
cloudy
some clouds
cloudy
light snow
clear
some clouds
some clouds
clear
some clouds
light snow
clear
snow shwrs
mod. snow
mod. snow
light snow
km/h
5
WSW
5
NW
15
ENE
30
ENE
15
NE
30
E
25
SSE
15
SW
15
WSW
15
W
25
WSW
30
W
30
N
15
WNW
25
N
80
N
95
N
65
N
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
1
6
6
5
max °C
-25
-24
-23
-25
-25
-22
-23
-23
-24
-25
-24
-23
-23
-19
-15
-16
-19
-19
min °C
-26
-24
-25
-25
-25
-24
-23
-24
-25
-25
-25
-24
-23
-22
-18
-18
-19
-22
-26
-30
-38
-39
-36
-36
-36
-35
-36
-35
-38
-38
-37
-31
-29
-36
-38
-40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1900
2550
5550
1500
1900
1400
1400
1400
1350
1350
1400
1750
1350
1350
1350
Sea lvl1000m2000m3000m4000m5000m
-26-24-24-25-25-23-23-24-25-25-25-24-23-21-17-17-19-21-22-21-20-21-22-20-20-20-21-21-21-21-20-17-13-13-15-17-18-17-18-19-19-18-16-17-17-19-20-17-16-14-11-10-11-13-14-13-14-15-15-14-12-14-12-15-17-14-11-10-8-5-5-8
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: A dusting of new snow. Extremely cold (max -22°C on Tue night, min -26°C on Mon morning). Winds increasing (calm on Mon morning, fresh winds from the ESE by Tue night).

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat morning. Extremely cold (max -15°C on Fri night, min -25°C on Thu morning). Winds increasing (light winds from the WNW on Fri afternoon, stormy winds from the N by Sat afternoon).

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
ASCATC220E67S
885 km WNW
15m alt.
2 hours ago
26
Moderate winds from the E
(26 kph at 99).
- km
ASCATB221E67S
887 km WNW
15m alt.
3 hours ago
27
Moderate winds from the E
(27 kph at 94).
- km
ASCATC221E67S
888 km WNW
15m alt.
2 hours ago
32
Fresh winds from the E
(32 kph at 89).
- km
ASCATB220E67S
894 km WNW
15m alt.
3 hours ago
21
Moderate winds from the E
(21 kph at 96).
- km
ASCATB219E67S
924 km WNW
15m alt.
3 hours ago
25
Moderate winds from the ESE
(25 kph at 107).
- km
ASCATC222E66S
925 km NW
15m alt.
2 hours ago
27
Moderate winds from the E
(27 kph at 85).
- km
ASCATB221E66S
925 km WNW
15m alt.
3 hours ago
35
Fresh winds from the E
(35 kph at 90).
- km
ASCATB220E66S
928 km WNW
15m alt.
3 hours ago
21
Moderate winds from the ESE
(21 kph at 109).
- km
ASCATB222E66S
929 km WNW
15m alt.
3 hours ago
29
Fresh winds from the E
(29 kph at 84).
- km
ASCATC221E66S
935 km WNW
15m alt.
2 hours ago
29
Fresh winds from the ENE
(29 kph at 74).
- 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.