Mountain resort image
– Lat/Long: 62.70° S 60.22° W

St. Cyril Peak
Weather Forecast, Antarctica

Issued: 2 pm Wed 26 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Thu morning. Temperatures will be below freezing (max -3°C on Wed afternoon, min -8°C on Fri morning). Winds decreasing (strong winds from the E on Thu morning, light winds from the S by Thu night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Sat night, min -21°C on Tue morning). Winds increasing (light winds from the WSW on Sat afternoon, gales from the WSW by Mon night).

Wed
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
snow showers
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
light snow
light snow
part cloud
light snow
light snow
light snow
light snow
light snow
snow shwrs
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
light snow
light snow
some clouds
light snow
Cloud base (m)
0
50
250
100
0
50
50
0
100
200
50
50
km/h
35
ENE
25
ENE
30
E
45
E
25
E
15
SSW
30
SW
35
WSW
15
SW
20
WSW
30
W
45
W
50
W
45
WNW
45
W
55
W
55
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
3
3
2
1
5
1
3
 mm
max °C
-3
-4
-4
-6
-7
-8
-8
-5
-4
-3
-2
-6
-5
-5
-7
-9
-11
min °C
-3
-4
-6
-6
-7
-8
-8
-7
-4
-3
-5
-6
-6
-7
-8
-10
-20
 chill °C
-11
-12
-16
-16
-16
-15
-17
-16
-9
-9
-14
-16
-16
-16
-19
-22
-37
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-5-6-8-8-9-10-10-9-6-4-5-8-8-9-10-13-19-3-4-5-6-7-8-8-6-4-3-4-6-6-6-8-10-160-1-1-3-4-4-3-3-5-6-6-5-2-1-2-5-8
Sunrise
8:14
8:11
8:07
8:03
8:00
Sunset
5:47
5:51
5:53
5:55
5:59
6:01

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St. Cyril Peak Weather (Days 0-3):

The weather forecast for St. Cyril Peak is: A moderate fall of snow, heaviest on Thu morning. Temperatures will be below freezing (max -3°C on Wed afternoon, min -8°C on Fri morning). Winds decreasing (strong winds from the E on Thu morning, light winds from the S by Thu night).

St. Cyril Peak Weather (Days 3-6):

A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Sat night, min -21°C on Tue morning). Winds increasing (light winds from the WSW on Sat afternoon, gales from the WSW by Mon night).

This table gives the weather forecast for St. Cyril Peak at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of St. Cyril Peak. 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
Teniente R. Marsh Airport
86 km NE
45m alt.
2 hours ago
clear
-
20
Moderate winds from the ESE
(20 kph at 120).
8.0 km
High: few
BaseCarlini
95 km ENE
11m alt.
1 hour ago
0°C
light snow
Continuous light snow.
33
Fresh winds from the E
(33 kph at 90).
3.0 km
Mid: overcast
BaseEsperanza
180 km ESE
24m alt.
1 hour ago
-5°C
Mist
0
Calm
(0 kph at 0).
28 km
Mid: overcast
Marambio Airport (Seymour Island)
244 km SE
232m alt.
2 hours ago
-9°C
clear
Fog freezing -.
Wind obs. (9 kph from 100 degs) was rejected.
0.4 km
Low: no significant cloud
BaseMarambio
248 km SE
200m alt.
1 hour ago
-7°C
Fog
9
Light winds from the NE
(9 kph at 50).
35 km
Mid: overcast
BaseSanMartin
683 km S
7m alt.
1 hour ago
-20°C
-
6
Light winds from the SE
(6 kph at 140).
40 km
Mid: few
BaseOrcadas
845 km E
8m alt.
1 hour ago
-1°C
light snow
Continuous light snow.
9
Light winds from the NW
(9 kph at 320).
26 km
Mid: overcast
Puerto Williams
964 km NW
14m alt.
2 hours ago
6°C
Dry and partly cloudy.
Wind obs. (20 kph from 280 degs) was rejected.
10.0 km
Low: few
Mid: broken
High: broken
Ushuaia Naval Base Airport
998 km NW
204m alt.
2 hours ago
5°C
clear
-
4
Calm
(4 kph at 1).
10.0 km
Low: few
Rio Grande Airport
1086 km NW
102m alt.
2 hours ago
3°C
clear
Dry and cloudy.
6
Light winds from the E
(6 kph at 80).
10.0 km
Low: scattered
Mid: overcast
High: overcast

* 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.