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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 12 am Wed 11 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A dusting of new snow. Extremely cold (max -27°C on Fri morning, min -29°C on Wed morning). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Extremely cold (max -15°C on Sat night, min -27°C on Fri night). Winds decreasing (gales from the N on Sun afternoon, calm by Mon afternoon).

Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
mod snow
snow showers
snow showers
snow showers
snow showers
some clouds
snow shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
mod. snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
Cloud base (m)
1350
1350
1350
1350
1400
1400
1400
1400
1400
1550
1450
1400
1350
1350
1350
1350
km/h
5
NE
5
NNE
5
NNE
10
NNE
10
NNE
5
NE
10
NE
10
NE
15
NE
15
NE
40
NE
50
NE
35
NE
65
NE
65
NNE
50
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
1
—
—
—
—
—
—
—
—
1
6
12
14
9
7
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-28
-28
-28
-29
-28
-28
-28
-27
-27
-24
-24
-21
-15
-17
-20
-22
min °C
-28
-29
-28
-29
-28
-28
-28
-27
-27
-27
-24
-23
-18
-19
-22
-24
 chill °C
-28
-36
-34
-37
-37
-34
-37
-36
-38
-38
-40
-40
-30
-35
-40
-41
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-28-29-28-29-28-28-28-27-27-26-24-22-17-18-21-23-24-25-25-25-25-24-24-23-23-22-21-18-13-14-17-19-19-18-19-19-18-19-19-17-18-17-16-16-13-9-13-12-13-12-13-13-11-13-13-11-12-12-10-12-12-4-7-5
Sunrise
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—
Sunset
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A dusting of new snow. Extremely cold (max -27°C on Fri morning, min -29°C on Wed morning). Wind will be generally light.

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat night. Extremely cold (max -15°C on Sat night, min -27°C on Fri night). Winds decreasing (gales from the N on Sun afternoon, calm by Mon afternoon).

This table gives the weather forecast for Siple at the specific elevation of 3110 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
ASCATB255E70S
870 km ENE
15m alt.
3 hours ago
42
Strong winds from the SSE
(42 kph at 153).
- km
ASCATB256E70S
881 km ENE
15m alt.
3 hours ago
40
Strong winds from the SSE
(40 kph at 155).
- km
ASCATB256E69S
906 km ENE
15m alt.
3 hours ago
37
Fresh winds from the SSE
(37 kph at 167).
- km
ASCATB257E70S
918 km ENE
15m alt.
3 hours ago
35
Fresh winds from the SSE
(35 kph at 162).
- km
ASCATB257E69S
931 km ENE
15m alt.
3 hours ago
35
Fresh winds from the SSE
(35 kph at 165).
- km
ASCATC258E70S
943 km ENE
15m alt.
3 hours ago
40
Strong winds from the SE
(40 kph at 136).
- km
ASCATB258E70S
943 km ENE
15m alt.
3 hours ago
37
Fresh winds from the SE
(37 kph at 135).
- km
ASCATB258E69S
968 km ENE
15m alt.
3 hours ago
31
Fresh winds from the SE
(31 kph at 131).
- km
ASCATB259E70S
968 km ENE
15m alt.
3 hours ago
36
Fresh winds from the SE
(36 kph at 138).
- km
ASCATC259E70S
968 km ENE
15m alt.
3 hours ago
37
Fresh winds from the SE
(37 kph at 140).
- 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.