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 -16°C on Tue night, min -19°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Temperatures will be well below freezing (max -10°C on Fri night, min -20°C on Thu afternoon). Winds increasing (light winds from the W on Thu morning, near gales from the NNE 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
part cloud
clear
part cloud
cloud
cloud
cloud
light snow
part cloud
part cloud
part cloud
clear
part cloud
light snow
part cloud
light snow
mod snow
mod snow
light snow
some clouds
clear
some clouds
cloudy
cloudy
cloudy
light snow
some clouds
some clouds
some clouds
clear
some clouds
light snow
some clouds
light snow
mod. snow
mod. snow
light snow
km/h
5
E
5
ENE
25
E
25
E
20
E
25
ESE
20
SSE
10
SW
10
WSW
5
W
15
WSW
15
NW
25
NNE
20
ENE
25
NE
45
NE
50
NNE
30
NNE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
1
6
6
5
max °C
-18
-17
-17
-19
-19
-16
-16
-17
-16
-18
-19
-15
-15
-13
-10
-10
-10
-13
min °C
-18
-17
-18
-19
-19
-19
-16
-17
-17
-19
-20
-19
-16
-15
-12
-10
-11
-13
-18
-22
-29
-31
-29
-30
-25
-24
-24
-26
-29
-28
-26
-24
-20
-21
-23
-24
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 -16°C on Tue night, min -19°C on Tue morning). Wind will be generally light.

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat morning. Temperatures will be well below freezing (max -10°C on Fri night, min -20°C on Thu afternoon). Winds increasing (light winds from the W on Thu morning, near gales from the NNE by Sat 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATC236E67S
771 km N
15m alt.
2 hours ago
45
Strong winds from the NNE
(45 kph at 31).
- km
ASCATB236E67S
777 km N
15m alt.
3 hours ago
49
Strong winds from the NE
(49 kph at 43).
- km
ASCATC237E67S
782 km N
15m alt.
2 hours ago
46
Strong winds from the NNE
(46 kph at 33).
- km
ASCATB237E66S
784 km N
15m alt.
3 hours ago
48
Strong winds from the NE
(48 kph at 36).
- km
ASCATC236E66S
785 km N
15m alt.
2 hours ago
48
Strong winds from the NE
(48 kph at 42).
- km
ASCATB236E66S
789 km N
15m alt.
3 hours ago
55
Near gales from the NE
(55 kph at 50).
- km
ASCATC237E66S
794 km N
15m alt.
2 hours ago
46
Strong winds from the NE
(46 kph at 40).
- km
ASCATB244E67S
796 km NE
15m alt.
3 hours ago
33
Fresh winds from the E
(33 kph at 101).
- km
ASCATB243E67S
798 km NNE
15m alt.
3 hours ago
41
Strong winds from the E
(41 kph at 90).
- km
ASCATC242E67S
799 km NNE
15m alt.
2 hours ago
36
Fresh winds from the ENE
(36 kph at 60).
- 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.