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 -11°C on Thu morning, min -14°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sun morning, min -13°C on Fri night). Winds decreasing (strong winds from the E on Sat night, 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
cloud
light snow
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
light snow
mod snow
snow showers
snow showers
snow showers
snow showers
cloudy
light snow
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
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
SSE
0
SSW
5
SE
10
ENE
10
E
10
ENE
10
E
5
ESE
5
ENE
20
E
35
E
40
E
35
E
35
E
35
NNE
25
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
1
—
—
—
—
—
—
—
—
1
6
12
7
7
5
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-12
-12
-12
-12
-11
-12
-12
-11
-11
-11
-10
-11
-11
-2
-6
-4
min °C
-14
-12
-13
-13
-11
-14
-13
-11
-13
-13
-10
-12
-12
-6
-8
-6
 chill °C
-14
-12
-18
-18
-16
-20
-18
-14
-19
-20
-20
-23
-23
-15
-17
-14
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 -11°C on Thu morning, min -14°C on Tue night). Wind will be generally light.

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sun morning, min -13°C on Fri night). Winds decreasing (strong winds from the E on Sat night, calm by Mon afternoon).

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
ASCATC219E63S
1323 km WNW
15m alt.
4 hours ago
34
Fresh winds from the NE
(34 kph at 49).
- km
ASCATC218E63S
1366 km WNW
15m alt.
4 hours ago
26
Moderate winds from the ENE
(26 kph at 66).
- km
ASCATC217E63S
1384 km WNW
15m alt.
4 hours ago
24
Moderate winds from the NE
(24 kph at 55).
- km
ASCATC218E62S
1395 km WNW
15m alt.
4 hours ago
12
Light winds from the E
(12 kph at 97).
- km
ASCATC210E64S
1445 km WNW
15m alt.
4 hours ago
6
Light winds from the NW
(6 kph at 323).
- km
ASCATC214E63S
1453 km WNW
15m alt.
4 hours ago
8
Light winds from the NE
(8 kph at 56).
- km
ASCATC209E64S
1470 km WNW
15m alt.
4 hours ago
13
Light winds from the NNW
(13 kph at 329).
- km
ASCATC213E63S
1471 km WNW
15m alt.
4 hours ago
8
Light winds from the E
(8 kph at 88).
- km
ASCATC217E62S
1478 km WNW
15m alt.
4 hours ago
9
Light winds from the E
(9 kph at 84).
- km
ASCATB276E71S
1487 km E
15m alt.
3 hours ago
32
Fresh winds from the SE
(32 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.