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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 am Tue 27 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Tue morning, min -17°C on Thu afternoon). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -3°C on Sun morning, min -15°C on Fri morning). Winds increasing (light winds from the NNE on Sat night, strong winds from the E by Sun night).

Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
light snow
part cloud
light snow
light snow
light snow
light snow
light snow
light snow
light snow
snow shwrs
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
light snow
some clouds
light snow
light snow
light snow
light snow
light snow
light snow
Cloud base (m)
1350
1350
1350
1350
1350
1350
1350
1350
1350
1400
3000
1450
1350
1350
1350
1350
1400
km/h
5
SW
5
WNW
5
NNW
10
WNW
5
NNW
5
SW
20
W
15
W
10
WNW
15
NW
15
NW
15
NW
10
NNE
20
NNE
15
N
10
NE
20
ENE
35
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
1
—
—
—
—
—
—
—
—
1
—
1
4
4
1
2
3
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-9
-11
-11
-11
-15
-14
-13
-16
-15
-15
-15
-11
-7
-5
-4
-3
-3
-5
min °C
-10
-12
-13
-13
-15
-15
-15
-17
-17
-15
-15
-14
-9
-6
-6
-3
-4
-5
 chill °C
-10
-17
-19
-18
-15
-15
-24
-25
-25
-23
-24
-22
-15
-13
-12
-7
-11
-13
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-23-22-24-27-29-30-29-28-28-28-28-27-25-23-22-19-18-18-19-18-21-23-25-26-25-24-24-24-24-23-20-18-18-16-14-14-15-16-17-18-20-21-20-21-21-20-20-18-14-12-12-10-10-11-10-12-12-12-15-15-14-17-16-15-15-13-8-6-5-3-4-5
Sunrise
11:30
—
—
11:22
—
—
11:13
—
—
11:02
—
—
10:52
—
—
10:42
—
—
Sunset
—
6:47
—
—
6:57
—
—
7:05
—
—
7:15
—
—
7:24
—
—
7:36
—

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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 -9°C on Tue morning, min -17°C on Thu afternoon). Wind will be generally light.

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -3°C on Sun morning, min -15°C on Fri morning). Winds increasing (light winds from the NNE on Sat night, strong winds from the E by Sun night).

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
ASCATB207E63S
1589 km W
15m alt.
2 hours ago
34
Fresh winds from the SSW
(34 kph at 209).
- km
ASCATB206E63S
1591 km W
15m alt.
2 hours ago
31
Fresh winds from the SSW
(31 kph at 198).
- km
ASCATB205E63S
1596 km W
15m alt.
2 hours ago
40
Strong winds from the SSW
(40 kph at 198).
- km
ASCATB204E64S
1603 km W
15m alt.
2 hours ago
39
Strong winds from the SSW
(39 kph at 197).
- km
ASCATB203E64S
1620 km W
15m alt.
2 hours ago
41
Strong winds from the SSW
(41 kph at 198).
- km
ASCATB202E64S
1620 km W
15m alt.
2 hours ago
45
Strong winds from the SSW
(45 kph at 197).
- km
ASCATB208E62S
1625 km WNW
15m alt.
2 hours ago
39
Strong winds from the S
(39 kph at 191).
- km
ASCATB204E63S
1629 km W
15m alt.
2 hours ago
31
Fresh winds from the S
(31 kph at 189).
- km
ASCATB207E62S
1635 km WNW
15m alt.
2 hours ago
32
Fresh winds from the SSW
(32 kph at 204).
- km
ASCATB203E63S
1646 km W
15m alt.
2 hours ago
30
Fresh winds from the SSW
(30 kph at 192).
- 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.