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

Siple
Weather Forecast, Antarctica

Issued: 5 am Thu 27 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Fri morning, min -9°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Mon morning, min -8°C on Tue morning). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
Cloud base (m)
850
4600
2550
2350
1400
1400
4700
8400
2450
1450
km/h
5
NE
5
NNE
5
ENE
5
SSE
5
SSE
5
S
10
SSW
10
SW
15
SW
15
WSW
10
SW
5
WSW
5
W
10
E
15
ENE
25
E
25
E
5
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-7
-8
-7
-6
-7
-7
-9
-9
-6
-5
-5
-3
-2
-3
-5
-6
-8
-7
min °C
-8
-8
-8
-6
-7
-8
-9
-9
-9
-6
-5
-4
-3
-4
-6
-8
-8
-8
 chill °C
-12
-11
-8
-6
-10
-11
-14
-14
-15
-12
-10
-7
-3
-8
-14
-16
-16
-11
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-18-19-20-21-21-22-22-21-20-18-16-15-14-15-16-17-18-19-15-15-16-17-17-18-18-17-16-14-12-11-10-11-12-14-15-15-11-11-11-11-12-13-14-13-11-9-8-7-6-7-9-11-12-12-8-8-8-6-7-8-9-9-8-6-5-4-3-4-6-7-8-8
Sunrise
4:46
4:39
4:33
4:28
4:22
4:16
Sunset
12:11
12:17
12:22
12:27
12:33
12:38

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Temperatures will be well below freezing (max -6°C on Fri morning, min -9°C on Sat morning). Wind will be generally light.

Siple Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max -2°C on Mon morning, min -8°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
-28°C
moderate snow
Blowing moderate snow.
Wind obs. (57 kph from 170 degs) was rejected.
1.7 km
Mid: overcast
ASCATB193E62S
2036 km W
15m alt.
2 hours ago
61
Near gales from the SSW
(61 kph at 202).
- km
ASCATB192E63S
2061 km W
15m alt.
2 hours ago
61
Near gales from the SSW
(61 kph at 203).
- km
ASCATB192E62S
2070 km W
15m alt.
2 hours ago
61
Near gales from the SSW
(61 kph at 203).
- km
ASCATB188E64S
2077 km WSW
15m alt.
2 hours ago
54
Near gales from the SSW
(54 kph at 212).
- km
ASCATB191E63S
2079 km W
15m alt.
2 hours ago
63
Gales from the SSW
(63 kph at 211).
- km
ASCATB190E63S
2097 km WSW
15m alt.
2 hours ago
60
Near gales from the SW
(60 kph at 217).
- km
ASCATB191E62S
2097 km W
15m alt.
2 hours ago
62
Gales from the SSW
(62 kph at 202).
- km
ASCATB189E63S
2099 km WSW
15m alt.
2 hours ago
57
Near gales from the SW
(57 kph at 214).
- km
ASCATB188E63S
2103 km WSW
15m alt.
2 hours ago
53
Near gales from the SW
(53 kph at 220).
- 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.