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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 am Sat 03 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -2°C on Sat morning, min -11°C on Mon night). Mainly strong winds.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Thu morning, min -12°C on Tue morning). Winds decreasing (fresh winds from the ENE on Tue morning, calm by Thu night).

Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
mod snow
mod snow
light snow
mod snow
light snow
heavy snow
heavy snow
snow showers
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
mod. snow
mod. snow
mod. snow
light snow
mod. snow
light snow
heavy snow
heavy snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
Cloud base (m)
1300
1300
1350
1350
1300
1400
1350
1350
1350
1350
1400
1350
1350
1350
1350
1350
1350
km/h
30
ENE
25
ENE
25
NNE
30
ENE
30
E
25
ENE
40
E
35
E
25
ENE
25
ENE
30
ENE
25
NE
15
NE
10
ENE
10
ENE
5
E
10
ESE
5
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
10
8
6
4
7
5
12
14
8
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-2
-4
-6
-5
-7
-6
-5
-3
-4
-12
-12
-7
-7
-8
-6
-5
-6
-7
min °C
-3
-4
-8
-6
-8
-8
-5
-3
-11
-12
-12
-11
-7
-8
-7
-6
-7
-7
 chill °C
-10
-11
-16
-14
-15
-16
-14
-11
-20
-22
-22
-21
-13
-14
-12
-9
-11
-10
Freezing level m
150
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-21-21-22-22-25-22-20-21-24-26-26-26-24-23-22-22-22-23-16-17-18-17-20-18-16-16-20-22-21-21-19-18-17-17-17-19-9-11-12-12-14-13-11-10-14-18-17-15-13-13-12-12-12-13-3-4-7-6-8-7-5-3-8-12-12-9-7-8-7-6-7-7
Sunrise
2:13
—
—
2:08
—
—
2:01
—
—
1:55
—
—
1:50
—
—
1:44
—
—
Sunset
—
4:21
—
—
4:25
—
—
4:30
—
—
4:36
—
—
4:42
—
—
4:46
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -2°C on Sat morning, min -11°C on Mon night). Mainly strong winds.

Siple Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max -5°C on Thu morning, min -12°C on Tue morning). Winds decreasing (fresh winds from the ENE on Tue morning, calm by Thu 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
ASCATB207E66S
1278 km W
15m alt.
3 hours ago
51
Near gales from the S
(51 kph at 191).
- km
ASCATB205E67S
1295 km W
15m alt.
3 hours ago
42
Strong winds from the N
(42 kph at 8).
- km
ASCATB208E66S
1296 km W
15m alt.
3 hours ago
41
Strong winds from the S
(41 kph at 190).
- km
ASCATB206E66S
1314 km W
15m alt.
3 hours ago
29
Fresh winds from the SSW
(29 kph at 195).
- km
ASCATB204E67S
1314 km W
15m alt.
3 hours ago
31
Fresh winds from the N
(31 kph at 6).
- km
ASCATB208E65S
1322 km W
15m alt.
3 hours ago
27
Moderate winds from the S
(27 kph at 190).
- km
ASCATB205E66S
1328 km W
15m alt.
3 hours ago
19
Light winds from the N
(19 kph at 4).
- km
ASCATB204E66S
1357 km W
15m alt.
3 hours ago
12
Light winds from the N
(12 kph at 0).
- km
ASCATB207E65S
1365 km W
15m alt.
3 hours ago
27
Moderate winds from the SSW
(27 kph at 195).
- km
ASCATB203E67S
1381 km W
15m alt.
3 hours ago
5
Calm
(5 kph at 5).
- 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.