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

AyMount Sidley
Weather Forecast, Antarctica

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Issued: 6 pm Thu 21 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -31°C on Fri morning, min -36°C on Sat night). Winds increasing (moderate winds from the NNW on Thu night, gales from the N by Fri night).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -27°C on Mon afternoon, min -34°C on Sun afternoon). Winds decreasing (stormy winds from the NW on Mon morning, calm by Wed morning).

Days 8–10 Weather Summary

A dusting of new snow. Extremely cold (max -34°C on Sat morning, min -38°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -31°C on Tue morning, min -34°C on Sat afternoon). Winds increasing (calm on Sun night, fresh winds from the NE by Tue afternoon).

Thu
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
1
Monday
2
Tue
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light snow
part cloud
cloud
cloud
cloud
light snow
light snow
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light snow
some clouds
cloudy
cloudy
cloudy
light snow
light snow
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
 km/h
35
N
35
NNW
35
NW
45
N
60
N
60
NNW
50
NW
30
NW
45
NW
35
N
60
NW
95
NW
50
NNW
85
NNW
60
N
50
N
25
N
10
NNE
10
S
5
S
5
WSW
10
WNW
20
WNW
25
WNW
20
WNW
15
NW
15
NW
15
WNW
15
W
15
W
10
W
0
WNW
10
NNE
15
NNE
30
NNE
25
NNE
T antarctica.wind.24.cc23
T antarctica.wind.48.cc23
T antarctica.wind.72.cc23
T antarctica.wind.96.cc23
T antarctica.wind.120.cc23
T antarctica.wind.144.cc23
T antarctica.wind.168.cc23
T antarctica.wind.192.cc23
T antarctica.wind.216.cc23
T antarctica.wind.240.cc23
T antarctica.wind.264.cc23
T antarctica.wind.288.cc23
 cm 
2.0
1.0
1.0
 mm 
max°C
-34
-33
-31
-31
-31
-32
-33
-34
-32
-32
-31
-28
-27
-27
-29
-31
-32
-32
-36
-38
-37
-37
-35
-35
-35
-35
-34
-34
-33
-32
-32
-33
-33
-33
-33
-31
min°C
-34
-34
-32
-31
-32
-33
-34
-36
-33
-34
-33
-29
-27
-28
-30
-32
-32
-33
-37
-38
-37
-37
-36
-35
-35
-35
-35
-34
-34
-33
-33
-33
-33
-33
-33
-32
chill°C 
-52
-50
-49
-50
-54
-55
-52
-53
-52
-52
-54
-52
-45
-49
-49
-49
-47
-39
-45
-47
-37
-48
-50
-50
-49
-47
-48
-47
-46
-45
-40
-33
-43
-45
-47
-48
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
150
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2400
Sea lvl1000m2000m3000m4000m5000m
-34-34-32-31-32-33-34-35-33-33-32-29-27-28-30-32-32-33-37-38-37-37-36-35-35-35-35-34-34-33-33-33-33-33-33-32-29-30-28-28-28-29-30-30-28-28-28-25-23-23-24-26-26-27-32-34-33-32-31-30-30-30-30-30-30-29-28-29-28-29-29-27-22-24-22-23-24-23-25-24-21-22-22-19-18-17-16-18-20-19-26-28-27-27-25-24-24-25-25-25-24-23-23-23-23-23-23-20
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00

Mount Sidley Weather (Days 0-3):

The weather forecast for Mount Sidley is: Mostly dry. Extremely cold (max -31°C on Fri morning, min -36°C on Sat night). Winds increasing (moderate winds from the NNW on Thu night, gales from the N by Fri night).

Mount Sidley Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -27°C on Mon afternoon, min -34°C on Sun afternoon). Winds decreasing (stormy winds from the NW on Mon morning, calm by Wed morning).

Mount Sidley Weather (Days 6-9):

A dusting of new snow. Extremely cold (max -34°C on Sat morning, min -38°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Mount Sidley at the specific elevation of 4285 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATC243E66S
1315 km NNE
15m alt.
2 hours ago
49
Strong winds from the SW
(49 kph at 232).
- km
ASCATC242E66S
1317 km NNE
15m alt.
2 hours ago
47
Strong winds from the SW
(47 kph at 235).
- km
ASCATC245E66S
1332 km NNE
15m alt.
2 hours ago
53
Near gales from the SW
(53 kph at 229).
- km
ASCATC244E66S
1332 km NNE
15m alt.
2 hours ago
53
Near gales from the SW
(53 kph at 228).
- km
ASCATC246E66S
1352 km NNE
15m alt.
2 hours ago
54
Near gales from the SW
(54 kph at 227).
- km
ASCATC247E66S
1354 km NNE
15m alt.
2 hours ago
55
Near gales from the SW
(55 kph at 226).
- km
ASCATC248E66S
1358 km NNE
15m alt.
2 hours ago
55
Near gales from the SW
(55 kph at 224).
- km
ASCATC249E66S
1382 km NNE
15m alt.
2 hours ago
56
Near gales from the SW
(56 kph at 217).
- km
ASCATC250E66S
1388 km NNE
15m alt.
2 hours ago
54
Near gales from the SW
(54 kph at 216).
- km
ASCATC241E65S
1414 km NNE
15m alt.
2 hours ago
43
Strong winds from the SW
(43 kph at 227).
- 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