Mount Sidley weather
– Lat/Long: 77.03° S 126.10° W

Mount Sidley Weather Forecast

Executive Committee Range · Antarctica
Issued: 11 pm Thu 17 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Extremely cold (max -18°C on Sun morning, min -30°C on Thu night). Mainly strong winds.

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -14°C on Tue night, min -25°C on Mon morning). Winds increasing (light winds from the WNW on Mon morning, severe gales from the NW by Wed afternoon).

Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
cloud
light snow
cloud
light snow
cloud
cloud
cloud
part cloud
part cloud
light snow
part cloud
clear
snow showers
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
light snow
some clouds
clear
snow shwrs
Cloud base (m)
2400
2400
km/h
25
SW
30
WSW
25
W
30
WNW
30
NNW
20
N
30
NNW
30
N
10
NE
15
W
10
WNW
20
NW
15
WNW
35
SW
40
SW
50
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
1
1
 mm
max °C
-28
-25
-23
-22
-21
-21
-20
-18
-20
-22
-25
-19
-20
-24
-18
-14
min °C
-30
-27
-25
-22
-21
-23
-23
-20
-21
-24
-25
-22
-23
-24
-21
-19
 chill °C
-42
-42
-38
-35
-34
-33
-38
-30
-28
-33
-34
-32
-34
-39
-35
-34
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-38-37-35-33-31-33-32-31-33-35-34-30-31-32-29-25-34-32-30-28-27-28-27-26-27-30-30-26-27-28-25-22-29-26-24-22-21-22-22-19-21-23-25-21-22-24-20-17
Sunrise
2:44
2:36
2:30
2:23
2:15
Sunset
1:56
2:03
2:08
2:15
2:22

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Mount Sidley Weather (Days 0-3):

The weather forecast for Mount Sidley is: A dusting of new snow. Extremely cold (max -18°C on Sun morning, min -30°C on Thu night). Mainly strong winds.

Mount Sidley Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -14°C on Tue night, min -25°C on Mon morning). Winds increasing (light winds from the WNW on Mon morning, severe gales from the NW by Wed afternoon).

This table gives the weather forecast for Mount Sidley at the specific elevation of 2500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Sidley. 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
ASCATB239E68S
1039 km N
15m alt.
2 hours ago
39
Strong winds from the SW
(39 kph at 230).
- km
ASCATB242E68S
1046 km NNE
15m alt.
2 hours ago
44
Strong winds from the WSW
(44 kph at 240).
- km
ASCATB245E68S
1051 km NNE
15m alt.
2 hours ago
52
Near gales from the SW
(52 kph at 230).
- km
ASCATB241E68S
1054 km NNE
15m alt.
2 hours ago
39
Strong winds from the WSW
(39 kph at 241).
- km
ASCATB240E68S
1054 km NNE
15m alt.
2 hours ago
37
Fresh winds from the SW
(37 kph at 235).
- km
ASCATB247E68S
1059 km NNE
15m alt.
2 hours ago
46
Strong winds from the WSW
(46 kph at 237).
- km
ASCATB237E68S
1059 km N
15m alt.
2 hours ago
40
Strong winds from the SW
(40 kph at 224).
- km
ASCATB246E68S
1060 km NNE
15m alt.
2 hours ago
48
Strong winds from the WSW
(48 kph at 238).
- km
ASCATB238E68S
1060 km N
15m alt.
2 hours ago
32
Fresh winds from the SW
(32 kph at 224).
- km
hy2b239E68S
1062 km NNE
15m alt.
3 hours ago
36
Fresh winds from the SW
(36 kph at 232).
- 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.

Mount Sidley Photos