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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 am Sun 01 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -7°C on Sun morning, min -9°C on Sun afternoon). Winds decreasing (strong winds from the E on Sun night, light winds from the ENE by Tue night).

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Wed morning, min -13°C on Fri night). Wind will be generally light.

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
heavy snow
mod snow
snow showers
light snow
cloud
light snow
light snow
cloud
cloud
cloud
cloud
light snow
cloud
cloud
cloud
cloud
cloudy
light snow
heavy snow
mod. snow
snow shwrs
light snow
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
cloudy
cloudy
Cloud base (m)
1400
1350
1350
1350
1400
1450
1400
1400
1350
1400
1400
1400
1350
1350
1350
1350
1350
km/h
20
ENE
30
E
35
E
40
E
35
E
30
E
25
E
20
ENE
15
NE
10
E
15
ENE
15
E
10
E
0
ESE
5
ENE
5
S
0
E
5
ESE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
1
21
10
8
4
—
2
4
—
—
—
—
1
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-7
-9
-9
-8
-8
-9
-7
-7
-7
-7
-8
-8
-8
-9
-9
-9
-11
-13
min °C
-8
-9
-9
-8
-9
-9
-8
-7
-8
-8
-8
-9
-8
-9
-10
-9
-12
-13
 chill °C
-17
-18
-19
-18
-18
-18
-16
-14
-15
-12
-14
-16
-12
-9
-13
-9
-12
-17
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-20-20-21-21-22-23-25-25-25-25-25-25-26-26-26-26-26-26-17-16-17-17-18-19-20-20-20-20-20-21-21-22-22-22-22-21-13-14-14-13-14-14-14-14-14-14-14-15-14-15-16-16-17-18-8-9-9-8-9-9-8-7-8-8-8-9-8-9-10-9-12-13
Sunrise
10:42
—
—
10:30
—
—
10:15
—
—
9:57
—
—
9:24
—
—
12:00
—
—
Sunset
—
7:36
—
—
7:47
—
—
8:02
—
—
8:21
—
—
8:52
—
12:00
—
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -7°C on Sun morning, min -9°C on Sun afternoon). Winds decreasing (strong winds from the E on Sun night, light winds from the ENE by Tue night).

Siple Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Wed morning, min -13°C on Fri night). 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
ASCATB207E64S
1490 km W
15m alt.
2 hours ago
39
Strong winds from the W
(39 kph at 274).
- km
ASCATB208E63S
1514 km WNW
15m alt.
2 hours ago
40
Strong winds from the W
(40 kph at 274).
- km
ASCATB204E65S
1520 km W
15m alt.
2 hours ago
37
Fresh winds from the W
(37 kph at 267).
- km
ASCATB205E64S
1529 km W
15m alt.
2 hours ago
38
Fresh winds from the W
(38 kph at 271).
- km
ASCATB204E64S
1529 km W
15m alt.
2 hours ago
35
Fresh winds from the W
(35 kph at 264).
- km
ASCATB206E64S
1531 km W
15m alt.
2 hours ago
39
Strong winds from the W
(39 kph at 277).
- km
ASCATB203E65S
1532 km W
15m alt.
2 hours ago
36
Fresh winds from the W
(36 kph at 262).
- km
ASCATB207E63S
1535 km W
15m alt.
2 hours ago
39
Strong winds from the W
(39 kph at 274).
- km
ASCATB202E65S
1544 km W
15m alt.
2 hours ago
34
Fresh winds from the W
(34 kph at 268).
- km
ASCATB203E64S
1556 km W
15m alt.
2 hours ago
33
Fresh winds from the W
(33 kph at 265).
- 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.