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

Siple
Weather Forecast, Antarctica

Issued: 5 pm Thu 18 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be well below freezing (max -7°C on Thu afternoon, min -18°C on Sun morning). Winds decreasing (strong winds from the ENE on Thu night, calm by Sat afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Wed morning. Extremely cold (max -13°C on Sun night, min -21°C on Wed morning). Winds increasing (calm on Mon morning, near gales from the E by Tue night).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
mod snow
part cloud
mod snow
light snow
light snow
light snow
part cloud
clear
light snow
light snow
part cloud
part cloud
light snow
snow showers
snow showers
some clouds
snow shwrs
mod. snow
some clouds
mod. snow
light snow
light snow
light snow
some clouds
clear
light snow
light snow
some clouds
some clouds
light snow
snow shwrs
snow shwrs
km/h
10
NE
40
ENE
35
ENE
30
ENE
35
ENE
20
E
10
ESE
10
W
5
W
10
ENE
20
E
5
ENE
0
ESE
10
ENE
30
ENE
45
ENE
45
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
6
8
8
1
1
5
2
3
1
1
2
max °C
-7
-9
-10
-8
-7
-11
-11
-14
-17
-17
-13
-14
-16
-14
-13
-14
-16
min °C
-8
-10
-10
-9
-10
-11
-12
-17
-18
-18
-15
-16
-16
-17
-13
-17
-18
-12
-21
-20
-18
-19
-20
-17
-24
-18
-24
-23
-16
-16
-22
-24
-31
-32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1350
1400
1350
1400
1350
1400
1450
1350
1350
1700
1400
1350
1350
6900
1700
1350
1350
Sea lvl1000m2000m3000m4000m5000m
-21-20-22-21-23-25-27-30-32-32-30-30-31-29-26-26-26-16-15-18-17-19-21-22-25-28-28-26-25-27-24-22-22-22-13-14-14-13-14-16-17-21-23-23-20-21-21-21-18-20-20-8-10-10-9-9-11-12-16-18-18-14-15-16-16-13-16-17
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 Fri morning. Temperatures will be well below freezing (max -7°C on Thu afternoon, min -18°C on Sun morning). Winds decreasing (strong winds from the ENE on Thu night, calm by Sat afternoon).

Siple Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed morning. Extremely cold (max -13°C on Sun night, min -21°C on Wed morning). Winds increasing (calm on Mon morning, near gales from the E by Tue 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
hy2b261E69S
1072 km ENE
15m alt.
2 hours ago
41
Strong winds from the NNE
(41 kph at 22).
- km
hy2b263E70S
1107 km E
15m alt.
2 hours ago
38
Fresh winds from the NNE
(38 kph at 15).
- km
hy2b263E69S
1120 km E
15m alt.
2 hours ago
38
Fresh winds from the NNE
(38 kph at 18).
- km
hy2b262E69S
1121 km ENE
15m alt.
2 hours ago
40
Strong winds from the NNE
(40 kph at 25).
- km
hy2b264E69S
1169 km E
15m alt.
2 hours ago
37
Fresh winds from the NNE
(37 kph at 18).
- km
hy2b264E70S
1171 km E
15m alt.
2 hours ago
39
Strong winds from the NNE
(39 kph at 18).
- km
hy2b265E70S
1184 km E
15m alt.
2 hours ago
38
Fresh winds from the NNE
(38 kph at 12).
- km
hy2b265E69S
1219 km E
15m alt.
2 hours ago
37
Fresh winds from the NNE
(37 kph at 22).
- km
hy2b266E70S
1220 km E
15m alt.
2 hours ago
36
Fresh winds from the N
(36 kph at 10).
- km
hy2b267E70S
1232 km E
15m alt.
2 hours ago
33
Fresh winds from the N
(33 kph at 10).
- 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.