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

AyMount Sidley
Weather Forecast, Antarctica

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Issued: 5 am Sun 05 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -18°C on Sun morning, min -28°C on Sun night). Winds decreasing (gales from the NNE on Sun morning, calm by Mon night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -26°C on Wed morning, min -36°C on Fri morning). Winds decreasing (fresh winds from the NNW on Wed afternoon, light winds from the W by Thu night).

Days 7–9 Weather Summary

A dusting of new snow. Extremely cold (max -15°C on Sun night, min -27°C on Sat afternoon). Winds increasing (fresh winds from the WNW on Sat afternoon, severe gales from the NNE by Mon morning).

Days 10–12 Weather Summary

A dusting of new snow. Extremely cold (max -19°C on Tue morning, min -26°C on Tue night). Winds decreasing (fresh winds from the NW on Wed morning, calm by Thu night).

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
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
PM
night
cloud
cloud
part cloud
clear
part cloud
light snow
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
light snow
light snow
cloud
cloud
light snow
cloud
part cloud
part cloud
part cloud
cloud
cloud
light snow
cloud
cloud
cloud
cloud
cloud
part cloud
cloudy
cloudy
some clouds
clear
some clouds
light snow
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
light snow
light snow
cloudy
cloudy
light snow
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
 km/h
55
N
60
NNE
50
NNW
50
NNW
45
NNW
25
NNE
10
NW
20
WNW
10
NW
20
NW
20
NW
30
N
25
NNW
20
NW
5
W
20
SSW
25
SW
20
WSW
30
NW
45
NNW
40
NW
55
NW
35
NNW
55
NNW
85
NNE
80
NNW
35
N
30
NNE
15
NE
10
NW
30
NW
20
NNW
25
NNE
10
NE
5
NE
10
SSW
Wave Height Map
T antarctica.wind.12.cc23
T antarctica.wind.36.cc23
T antarctica.wind.60.cc23
T antarctica.wind.84.cc23
T antarctica.wind.108.cc23
T antarctica.wind.132.cc23
T antarctica.wind.156.cc23
T antarctica.wind.180.cc23
T antarctica.wind.204.cc23
T antarctica.wind.228.cc23
T antarctica.wind.252.cc23
T antarctica.wind.276.cc23
 cm 
2.0
1.0
1.0
2.0
1.0
 mm 
max°C
-18
-20
-20
-27
-22
-22
-22
-25
-25
-26
-26
-26
-28
-31
-32
-35
-35
-28
-26
-25
-23
-21
-20
-15
-17
-19
-15
-19
-21
-21
-24
-21
-22
-24
-25
-25
min°C
-19
-20
-28
-27
-25
-23
-24
-26
-26
-27
-27
-27
-30
-32
-34
-36
-36
-33
-26
-27
-24
-22
-20
-19
-19
-19
-17
-20
-22
-26
-25
-22
-24
-24
-25
-26
chill°C 
-36
-36
-46
-45
-42
-35
-34
-36
-33
-40
-40
-42
-44
-43
-46
-51
-52
-48
-41
-42
-39
-39
-33
-35
-37
-37
-30
-31
-32
-39
-39
-32
-37
-32
-31
-26
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
2350
2400
2400
2350
2400
2400
2400
2400
2400
Sea lvl1000m2000m3000m4000m5000m
-27-28-33-36-33-34-34-36-38-39-40-39-40-41-42-44-44-40-37-38-37-33-31-27-25-28-27-30-31-34-35-33-34-35-35-35-24-24-29-32-29-29-29-32-32-34-34-34-35-37-38-40-40-36-32-33-31-28-26-23-22-24-22-25-27-29-30-28-29-30-31-31-19-20-24-27-24-23-23-26-26-27-27-27-29-32-33-36-36-31-26-26-24-22-20-17-18-19-16-20-22-24-25-22-23-24-25-26
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: A dusting of new snow. Extremely cold (max -18°C on Sun morning, min -28°C on Sun night). Winds decreasing (gales from the NNE on Sun morning, calm by Mon night).

Mount Sidley Weather (Days 3-6):

Mostly dry. Extremely cold (max -26°C on Wed morning, min -36°C on Fri morning). Winds decreasing (fresh winds from the NNW on Wed afternoon, light winds from the W by Thu night).

Mount Sidley Weather (Days 6-9):

A dusting of new snow. Extremely cold (max -15°C on Sun night, min -27°C on Sat afternoon). Winds increasing (fresh winds from the WNW on Sat afternoon, severe gales from the NNE by Mon morning).

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Criosfera1
1102 km SSE
1285m alt.
3 hours ago
-37° C
No report.
28
Moderate winds from the SW
(28 kph at 220).
ASCATC203E70S
1251 km W
15m alt.
4 hours ago
51
Near gales from the W
(51 kph at 281).
- km
ASCATC202E70S
1259 km W
15m alt.
4 hours ago
49
Strong winds from the WNW
(49 kph at 286).
- km
ASCATC201E70S
1285 km W
15m alt.
4 hours ago
51
Near gales from the WNW
(51 kph at 288).
- km
ASCATC203E69S
1288 km W
15m alt.
4 hours ago
32
Fresh winds from the W
(32 kph at 275).
- 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