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

Siple Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 12 am Sat 24 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Mon morning, min -14°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the E by Mon afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -2°C on Tue morning, min -15°C on Wed night). Winds decreasing (fresh winds from the E on Mon night, calm by Wed morning).

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
heavy snow
snow showers
light snow
snow showers
cloud
cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
heavy snow
snow shwrs
light snow
snow shwrs
cloudy
cloudy
some clouds
Cloud base (m)
1350
1750
1350
1350
1350
1350
1400
1350
1350
1300
km/h
5
E
5
SSW
5
S
15
SW
20
WSW
20
WSW
10
W
10
E
30
E
40
E
25
ENE
20
NE
20
NW
5
WSW
10
SSW
10
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
14
3
4
4
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-12
-11
-11
-13
-12
-13
-9
-8
-10
-8
-2
-4
-9
-9
-12
-13
min °C
-14
-11
-12
-14
-12
-14
-13
-9
-12
-11
-3
-6
-11
-10
-14
-15
 chill °C
-18
-11
-16
-20
-21
-22
-20
-16
-23
-22
-10
-12
-18
-15
-20
-22
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-25-25-25-25-25-25-24-23-22-20-20-21-23-25-25-26-22-22-21-21-21-21-20-19-18-16-16-16-19-21-21-22-18-17-17-18-17-18-16-14-16-13-9-11-16-16-18-19-13-11-12-14-12-14-11-9-11-10-3-5-10-10-13-14
Sunrise
—
11:53
—
—
11:46
—
—
11:38
—
—
11:30
—
—
11:22
—
—
Sunset
—
—
6:24
—
—
6:31
—
—
6:39
—
—
6:47
—
—
6:57
—

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Siple Weather (Days 0-3):

The weather forecast for Siple is: Mostly dry. Temperatures will be well below freezing (max -8°C on Mon morning, min -14°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the E by Mon afternoon).

Siple Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -2°C on Tue morning, min -15°C on Wed night). Winds decreasing (fresh winds from the E on Mon night, calm by Wed morning).

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
hy2b249E71S
618 km ENE
15m alt.
3 hours ago
59
Near gales from the SE
(59 kph at 128).
- km
hy2b249E70S
642 km ENE
15m alt.
3 hours ago
57
Near gales from the SE
(57 kph at 128).
- km
hy2b250E71S
663 km ENE
15m alt.
3 hours ago
56
Near gales from the ESE
(56 kph at 122).
- km
hy2b250E70S
666 km ENE
15m alt.
3 hours ago
55
Near gales from the SE
(55 kph at 128).
- km
hy2b251E70S
689 km ENE
15m alt.
3 hours ago
56
Near gales from the SE
(56 kph at 125).
- km
hy2b252E71S
709 km ENE
15m alt.
3 hours ago
56
Near gales from the ESE
(56 kph at 120).
- km
hy2b252E70S
709 km ENE
15m alt.
3 hours ago
55
Near gales from the ESE
(55 kph at 120).
- km
hy2b253E71S
736 km ENE
15m alt.
3 hours ago
56
Near gales from the ESE
(56 kph at 115).
- km
hy2b254E71S
757 km ENE
15m alt.
3 hours ago
58
Near gales from the ESE
(58 kph at 112).
- km
hy2b253E70S
760 km ENE
15m alt.
3 hours ago
54
Near gales from the ESE
(54 kph at 115).
- 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.