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

Siple
Weather Forecast, Antarctica

Issued: 6 pm Fri 21 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -9°C on Fri night, min -11°C on Fri afternoon). Winds increasing (light winds from the E on Fri afternoon, strong winds from the E by Sat night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be well below freezing (max -9°C on Thu morning, min -11°C on Mon afternoon). Winds increasing (light winds from the NE on Mon afternoon, fresh winds from the E by Thu morning).

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
snow showers
snow showers
heavy snow
heavy snow
light snow
light snow
light snow
light snow
light snow
light snow
cloud
cloud
light snow
light snow
snow showers
some clouds
some clouds
snow shwrs
snow shwrs
heavy snow
heavy snow
light snow
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
light snow
light snow
snow shwrs
 km/h
15
E
20
ENE
20
E
30
E
35
E
25
ENE
20
ENE
25
ENE
20
NE
15
NE
15
ENE
20
ENE
25
ENE
30
ENE
25
ENE
25
E
30
E
 cm 
1
4
30
11
3
4
3
3
4
1
2
2
1
 mm 
max°C
-11
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-10
-11
-11
-10
-11
-10
min°C
-11
-11
-9
-11
-10
-10
-10
-10
-10
-11
-11
-10
-11
-11
-11
-11
-11
chill°C 
-17
-19
-17
-20
-21
-19
-18
-19
-18
-19
-18
-18
-20
-21
-20
-20
-20
Freezing level (m
0
0
50
0
0
100
0
0
50
0
0
0
0
0
0
0
0
Cloud base (m)
1350
1350
1350
1400
1350
1350
1350
1350
1350
1350
1350
1350
1300
1450
1400
1450
1350
Sea lvl1000m2000m3000m4000m5000m
-20-18-19-22-22-21-21-21-21-21-21-20-19-20-20-20-18-16-14-16-18-17-17-17-16-17-17-17-16-15-16-16-16-15-11-10-9-11-10-10-10-10-10-11-11-10-11-11-11-11-11-6-4-3-4-4-3-4-4-3-4-5-4-6-6-4-5-6
Sunrise
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
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 heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -9°C on Fri night, min -11°C on Fri afternoon). Winds increasing (light winds from the E on Fri afternoon, strong winds from the E by Sat night).

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be well below freezing (max -9°C on Thu morning, min -11°C on Mon afternoon). Winds increasing (light winds from the NE on Mon afternoon, fresh winds from the E by Thu morning).

This table gives the weather forecast for Siple at the specific elevation of 1500 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATC231E74S
98 km SSW
15m alt.
3 hours ago
27
Moderate winds from the ESE
(27 kph at 111).
- km
ASCATB231E74S
102 km SSW
15m alt.
2 hours ago
28
Moderate winds from the ESE
(28 kph at 102).
- km
ASCATC230E74S
113 km SSW
15m alt.
3 hours ago
19
Light winds from the ESE
(19 kph at 111).
- km
ASCATB247E74S
444 km E
15m alt.
2 hours ago
54
Near gales from the ESE
(54 kph at 124).
- km
ASCATB247E73S
445 km E
15m alt.
2 hours ago
55
Near gales from the ESE
(55 kph at 123).
- km
ASCATC248E74S
452 km E
15m alt.
3 hours ago
53
Near gales from the SE
(53 kph at 126).
- km
ASCATB248E74S
456 km E
15m alt.
2 hours ago
53
Near gales from the ESE
(53 kph at 123).
- km
ASCATB248E73S
457 km E
15m alt.
2 hours ago
54
Near gales from the ESE
(54 kph at 123).
- km
ASCATB249E74S
482 km E
15m alt.
2 hours ago
52
Near gales from the SE
(52 kph at 129).
- km
ASCATC249E74S
484 km ESE
15m alt.
3 hours ago
56
Near gales from the SE
(56 kph at 131).
- 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.