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

St. Cyril Peak Weather Forecast

Tangra Mountains · Antarctica
Issued: 2 pm Mon 21 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -7°C on Tue afternoon, min -16°C on Wed afternoon). Winds increasing (light winds from the W on Tue night, stormy winds from the SW by Wed night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun morning. Temperatures will be well below freezing (max -7°C on Sat night, min -17°C on Sun morning). Winds increasing (near gales from the WSW on Thu night, stormy winds from the WSW by Sun morning).

Mon
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
light snow
mod snow
snow showers
cloud
cloud
light snow
light snow
snow showers
light snow
light snow
snow showers
part cloud
part cloud
light snow
light snow
light snow
snow shwrs
light snow
mod. snow
snow shwrs
cloudy
cloudy
light snow
light snow
snow shwrs
light snow
light snow
snow shwrs
some clouds
some clouds
light snow
light snow
Cloud base (m)
50
50
50
100
50
100
0
200
150
50
km/h
70
W
70
WSW
55
W
45
W
10
W
25
WSW
70
WSW
75
SW
60
WSW
60
SW
65
WSW
55
WSW
95
WSW
65
SW
65
WSW
55
W
60
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
2
6
13
2
3
1
1
2
1
2
3
 mm
max °C
-8
-12
-8
-7
-8
-14
-15
-12
-11
-10
-9
-10
-13
-11
-10
-9
-7
min °C
-9
-13
-10
-7
-14
-14
-16
-13
-12
-11
-11
-11
-15
-15
-10
-9
-9
 chill °C
-22
-28
-22
-17
-22
-24
-32
-28
-26
-24
-24
-24
-31
-30
-23
-21
-21
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-12-16-12-10-14-16-16-16-14-14-13-14-16-15-12-12-11-9-13-9-7-11-14-16-13-12-11-10-11-14-13-10-9-8-1-4-3-1-5-7-7-5-4-3-3-3-6-7-5-2-2
Sunrise
6:48
6:45
6:41
6:37
6:33
Sunset
6:57
7:00
7:01
7:05
7:07
7:09

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

The weather forecast for St. Cyril Peak is: A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -7°C on Tue afternoon, min -16°C on Wed afternoon). Winds increasing (light winds from the W on Tue night, stormy winds from the SW by Wed night).

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

A moderate fall of snow, heaviest on Sun morning. Temperatures will be well below freezing (max -7°C on Sat night, min -17°C on Sun morning). Winds increasing (near gales from the WSW on Thu night, stormy winds from the WSW by Sun morning).

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
Centro Met. Antártico Presidente Eduardo Frei
85 km NE
48m alt.
2 hours ago
-4°C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
86 km NE
45m alt.
2 hours ago
-1°C
cloudy
Dry and cloudy.
56
Near gales from the W
(56 kph at 280).
10.0 km
Low: overcast
Dinamet
94 km NE
52m alt.
2 hours ago
-3°C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
Marambio Airport (Seymour Island)
244 km SE
232m alt.
2 hours ago
-2°C
partially cloudy
Dry and partly cloudy.
22
Moderate winds from the SW
(22 kph at 230).
10.0 km
Low: few
Mid: scattered
High: broken
Puerto Williams
964 km NW
14m alt.
2 hours ago
5°C
Dry and partly cloudy.
28
Moderate winds from the W
(28 kph at 280).
10.0 km
Low: scattered
Mid: broken
High: broken
Ushuaia Naval Base Airport
998 km NW
204m alt.
2 hours ago
5°C
partially cloudy
Dry and partly cloudy.
31
Fresh winds from the SW
(31 kph at 230).
10.0 km
Low: broken
Rio Grande Airport
1086 km NW
102m alt.
2 hours ago
clear
-
26
Moderate winds from the NNW
(26 kph at 340).
0.0 km
Mid: scattered
Sea Lion Island
1146 km N
15m alt.
3 hours ago
1°C
No report.
19
Light winds from the SW
(19 kph at 230).
Mount Alice
1175 km N
361m alt.
3 hours ago
-1°C
No report.
22
Moderate winds from the SSW
(22 kph at 200).
28
Weddell Island
1204 km N
17m alt.
3 hours ago
0°C
No report.
13
Light winds from the SSW
(13 kph at 200).

* 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.