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

St. Cyril Peak
Weather Forecast, Antarctica

Issued: 2 pm Mon 15 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be well below freezing (max -7°C on Wed night, min -12°C on Mon night). Winds decreasing (gales from the WNW on Mon afternoon, moderate winds from the SW by Tue morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -5°C on Fri morning, min -10°C on Thu afternoon). Winds decreasing (gales from the SW on Thu night, light winds from the WNW by Fri night).

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
clear
part cloud
cloud
cloud
light snow
light snow
light snow
light snow
snow showers
part cloud
cloud
mod snow
light snow
light snow
light snow
light snow
snow shwrs
clear
some clouds
cloudy
cloudy
light snow
light snow
light snow
light snow
snow shwrs
some clouds
cloudy
mod. snow
light snow
light snow
light snow
 km/h
70
WNW
25
WNW
20
SW
35
WSW
40
WSW
45
SW
35
WSW
35
WSW
55
WSW
50
WSW
65
WSW
60
WSW
40
W
20
W
20
WSW
40
WSW
20
NW
 cm 
2
2
1
4
2
2
2
6
4
2
2
 mm 
max°C
-10
-10
-12
-11
-11
-8
-8
-7
-8
-10
-7
-5
-5
-6
-9
-9
-6
min°C
-10
-12
-12
-11
-12
-9
-9
-9
-9
-10
-9
-5
-6
-8
-9
-10
-8
chill°C 
-23
-21
-21
-21
-24
-20
-19
-19
-20
-22
-21
-16
-14
-16
-16
-20
-16
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
150
350
250
0
50
1200
Sea lvl1000m2000m3000m4000m5000m
-13-14-15-14-14-11-11-10-11-13-10-7-8-9-12-12-9-10-11-12-11-12-9-9-8-9-10-8-5-6-7-9-10-7-2-4-4-3-5-4-3-2-2-2-3-2-2-2-3-3-2
Sunrise
7:07
7:05
7:01
6:58
6:54
Sunset
6:40
6:44
6:45
6:49
6:52
6:53

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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 Mon afternoon. Temperatures will be well below freezing (max -7°C on Wed night, min -12°C on Mon night). Winds decreasing (gales from the WNW on Mon afternoon, moderate winds from the SW by Tue morning).

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

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -5°C on Fri morning, min -10°C on Thu afternoon). Winds decreasing (gales from the SW on Thu night, light winds from the WNW by Fri 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Captain Arturo Prat Base
36 km NE
111m alt.
42 minutes ago
-1° C
State of sky unchanged.
37
Fresh winds from the NNW
(37 kph at 330).
30 km
Mid: overcast
CentroMet.Antártico Presidente Eduardo Frei
85 km NE
48m alt.
42 minutes ago
-4° C
light snow
No report.
115
Extremely windy from the W
(115 kph at 270).
2.0 km
Mid: overcast
Teniente R. Marsh Airport
86 km NE
45m alt.
2 hours ago
-1° C
partially cloudy
Dry and partly cloudy.
54
Near gales from the NW
(54 kph at 320).
10.0 km
Low: scattered
Dinamet
94 km NE
52m alt.
2 hours ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
BaseCarlini
95 km ENE
11m alt.
42 minutes ago
-1° C
-
56
Near gales from the NW
(56 kph at 320).
30 km
Mid: mostly cloudy
BaseBernardoO higgins
136 km ESE
10m alt.
42 minutes ago
-2° C
Fog, sky visible, no change.
24
Moderate winds from the N
(24 kph at 350).
3.5 km
Mid: overcast
BaseEsperanza
180 km ESE
24m alt.
42 minutes ago
-1° C
-
37
Fresh winds from the NW
(37 kph at 320).
30 km
Mid: mostly cloudy
Marambio Airport (Seymour Island)
244 km SE
232m alt.
2 hours ago
-14° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the SSW
(9 kph at 200).
10.0 km
Low: scattered
Mid: broken
BaseMarambio
248 km SE
200m alt.
42 minutes ago
-15° C
light snow
Continuous light snow.
13
Light winds from the SSE
(13 kph at 150).
2.0 km
Mid: mostly cloudy
BaseSanMartin
683 km S
7m alt.
42 minutes ago
-3° C
-
35
Fresh winds from the E
(35 kph at 90).
40 km
Mid: mostly cloudy

* 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.