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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 pm Tue 20 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Tue night, min -14°C on Thu afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Sat morning, min -14°C on Fri afternoon). Wind will be generally light.

Tue
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
light snow
cloud
light snow
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
light snow
cloudy
light snow
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
1400
1400
1350
1350
1350
1350
1350
1350
1350
1350
1350
km/h
20
E
10
NE
5
SE
10
E
0
N
15
W
15
WNW
10
WNW
10
NW
0
NW
5
ESE
5
SSW
5
SSE
10
SSE
15
SW
10
SW
5
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
2
—
2
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-8
-6
-6
-8
-8
-8
-12
-12
-12
-14
-11
-10
-11
-10
-11
-12
-11
min °C
-8
-9
-6
-9
-8
-10
-14
-14
-13
-14
-14
-10
-12
-13
-11
-12
-12
 chill °C
-15
-13
-6
-14
-12
-16
-21
-20
-17
-14
-14
-10
-17
-18
-18
-18
-16
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-24-24-24-23-24-25-25-27-27-27-26-25-24-25-25-25-25-20-20-19-19-20-21-21-23-23-23-23-21-20-21-21-21-21-14-14-13-14-14-15-18-18-18-19-18-16-16-17-16-17-16-8-8-6-9-8-9-13-13-13-14-13-10-12-12-11-12-12
Sunrise
—
—
12:23
—
—
12:16
—
—
12:09
—
—
11:53
—
—
11:46
—
—
Sunset
5:57
—
—
6:04
—
—
6:10
—
—
6:17
—
—
6:24
—
—
6:31
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A dusting of new snow. Temperatures will be well below freezing (max -6°C on Tue night, min -14°C on Thu afternoon). Wind will be generally light.

Siple Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -10°C on Sat morning, min -14°C on Fri 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
ASCATB231E67S
774 km N
15m alt.
2 hours ago
40
Strong winds from the W
(40 kph at 276).
- km
ASCATB231E66S
847 km N
15m alt.
2 hours ago
42
Strong winds from the W
(42 kph at 268).
- km
ASCATB230E66S
892 km N
15m alt.
2 hours ago
39
Strong winds from the W
(39 kph at 269).
- km
ASCATB228E66S
900 km NW
15m alt.
2 hours ago
35
Fresh winds from the W
(35 kph at 266).
- km
ASCATB256E70S
900 km ENE
15m alt.
2 hours ago
38
Fresh winds from the NW
(38 kph at 308).
- km
ASCATB229E66S
901 km NW
15m alt.
2 hours ago
37
Fresh winds from the W
(37 kph at 267).
- km
ASCATB258E71S
908 km E
15m alt.
2 hours ago
39
Strong winds from the NE
(39 kph at 55).
- km
ASCATB227E66S
910 km NW
15m alt.
2 hours ago
35
Fresh winds from the W
(35 kph at 262).
- km
ASCATB254E69S
914 km ENE
15m alt.
2 hours ago
56
Near gales from the WNW
(56 kph at 296).
- km
ASCATB257E70S
925 km ENE
15m alt.
2 hours ago
39
Strong winds from the NW
(39 kph at 318).
- 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.