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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 am Sun 11 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Tue night, min -16°C on Sun afternoon). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Wed morning, min -11°C on Thu afternoon). Wind will be generally light.

Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light snow
cloud
light snow
part cloud
cloud
cloud
cloud
cloud
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
light snow
some clouds
cloudy
cloudy
cloudy
cloudy
Cloud base (m)
1600
1400
2250
6750
1400
1350
1400
1350
1350
1400
1350
1350
1350
1350
1350
1350
km/h
5
ESE
5
ENE
5
E
5
E
10
E
15
ESE
0
SE
5
NE
15
E
15
E
10
E
20
ENE
5
SSE
5
ESE
5
ENE
0
SE
5
SE
0
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
1
—
1
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-14
-15
-12
-11
-11
-8
-8
-8
-5
-5
-6
-7
-8
-11
-9
-9
-10
-7
min °C
-15
-16
-15
-12
-12
-11
-8
-8
-8
-6
-8
-9
-9
-11
-11
-9
-10
-10
 chill °C
-19
-21
-19
-16
-18
-16
-8
-11
-13
-11
-14
-16
-9
-11
-15
-9
-10
-10
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-26-25-25-24-23-23-21-21-23-24-25-25-24-24-25-25-25-24-22-22-21-20-19-18-17-17-19-19-20-21-21-20-21-21-20-20-19-20-18-17-16-14-13-13-13-12-14-14-15-16-16-15-16-14-15-16-14-12-12-10-8-8-7-6-7-8-9-11-10-9-10-9
Sunrise
1:27
—
—
1:21
—
—
1:14
—
—
1:07
—
—
1:01
—
—
12:56
—
—
Sunset
—
5:02
—
—
5:08
—
—
5:15
—
—
5:20
—
—
5:25
—
—
5:31
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Temperatures will be below freezing (max -5°C on Tue night, min -16°C on Sun afternoon). Wind will be generally light.

Siple Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max -5°C on Wed morning, min -11°C on Thu afternoon). 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
ASCATC227E67S
800 km NW
15m alt.
3 hours ago
33
Fresh winds from the E
(33 kph at 90).
- km
ASCATC227E66S
816 km NW
15m alt.
3 hours ago
27
Moderate winds from the E
(27 kph at 98).
- km
ASCATC226E66S
851 km NW
15m alt.
3 hours ago
31
Fresh winds from the E
(31 kph at 99).
- km
ASCATC228E65S
915 km NW
15m alt.
3 hours ago
18
Light winds from the ENE
(18 kph at 76).
- km
ASCATC227E65S
926 km NW
15m alt.
3 hours ago
17
Light winds from the ENE
(17 kph at 76).
- km
ASCATC226E65S
933 km NW
15m alt.
3 hours ago
35
Fresh winds from the E
(35 kph at 92).
- km
ASCATC225E65S
949 km NW
15m alt.
3 hours ago
24
Moderate winds from the E
(24 kph at 88).
- km
ASCATC224E65S
1018 km NW
15m alt.
3 hours ago
27
Moderate winds from the ESE
(27 kph at 105).
- km
ASCATC227E64S
1034 km NW
15m alt.
3 hours ago
8
Light winds from the ENE
(8 kph at 67).
- km
ASCATC228E64S
1035 km NW
15m alt.
3 hours ago
9
Light winds from the E
(9 kph at 86).
- 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.