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

Mount Sidley
Weather Forecast, Antarctica

Issued: 6 am Sun 23 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -15°C on Tue morning, min -26°C on Sun morning). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the NNW by Tue night).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -18°C on Wed night, min -25°C on Fri night). Winds decreasing (extremely windy from the NNE on Wed night, calm by Fri afternoon).

Days 7–9 Weather Summary

Mostly dry. Extremely cold (max -25°C on Sat morning, min -28°C on Mon night). Winds decreasing (fresh winds from the W on Sun afternoon, light winds from the WSW by Mon night).

Days 10–12 Weather Summary

Mostly dry. Extremely cold (max -28°C on Tue morning, min -31°C on Wed afternoon). Winds increasing (light winds from the WSW on Tue morning, strong winds from the SW by Thu morning).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
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
clear
clear
clear
part cloud
cloud
light snow
light snow
cloud
part cloud
cloud
part cloud
snow showers
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
some clouds
cloudy
light snow
light snow
cloudy
some clouds
cloudy
some clouds
snow shwrs
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
 km/h
10
SSW
15
SW
25
WSW
25
W
25
WNW
35
NW
20
NNW
20
NNE
30
NNE
35
NNW
25
NNW
60
NNE
100
N
80
N
25
N
25
NE
10
ENE
10
SSW
25
S
15
SW
10
WNW
15
WSW
30
WSW
20
W
15
WSW
20
W
15
WSW
10
WSW
20
WSW
20
WSW
25
WSW
25
SW
20
SW
35
SW
40
WSW
30
W
 cm 
2.0
1.0
1.0
 mm 
max°C
-26
-25
-21
-20
-19
-16
-15
-16
-17
-23
-20
-18
-23
-24
-23
-22
-23
-24
-25
-25
-25
-26
-26
-25
-25
-25
-26
-28
-28
-28
-30
-31
-30
-30
-29
-28
min°C
-26
-25
-24
-21
-19
-18
-15
-17
-22
-23
-22
-22
-23
-24
-24
-23
-23
-25
-25
-25
-26
-27
-26
-25
-25
-26
-28
-28
-28
-29
-30
-31
-31
-30
-29
-28
chill°C 
-35
-35
-36
-33
-30
-30
-25
-27
-36
-37
-34
-43
-44
-44
-36
-36
-30
-35
-38
-36
-35
-40
-40
-39
-34
-38
-36
-37
-40
-42
-44
-46
-45
-47
-46
-43
Freezing level (m
0
0
0
0
0
0
800
450
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
4950
2400
2400
2400
2400
2400
4600
Sea lvl1000m2000m3000m4000m5000m
-31-30-27-25-23-21-20-21-24-27-26-24-26-27-27-27-28-29-29-29-30-31-30-30-30-30-32-32-32-33-34-35-35-33-32-31-26-25-23-21-19-17-15-17-20-23-21-20-23-24-24-23-23-25-25-25-26-27-26-25-25-26-27-28-28-29-30-31-31-30-29-28-20-20-18-16-14-13-10-12-14-17-16-15-20-21-19-18-18-20-20-21-21-22-22-20-20-20-22-23-23-24-26-27-26-26-26-25
Sunrise
12:00
12:00
12:11
12:21
12:31
12:40
12:49
12:58
1:06
1:15
1:23
1:31
Sunset
12:00
7:06
6:54
6:45
6:35
6:25
6:16
6:07
5:59
5:51
5:43
5:35

Mount Sidley Weather (Days 0-3):

The weather forecast for Mount Sidley is: A dusting of new snow. Extremely cold (max -15°C on Tue morning, min -26°C on Sun morning). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the NNW by Tue night).

Mount Sidley Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -18°C on Wed night, min -25°C on Fri night). Winds decreasing (extremely windy from the NNE on Wed night, calm by Fri afternoon).

Mount Sidley Weather (Days 6-9):

Mostly dry. Extremely cold (max -25°C on Sat morning, min -28°C on Mon night). Winds decreasing (fresh winds from the W on Sun afternoon, light winds from the WSW by Mon night).

This table gives the weather forecast for Mount Sidley at the specific elevation of 3500 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
ASCATB231E74S
356 km NW
15m alt.
2 hours ago
28
Moderate winds from the ESE
(28 kph at 118).
- km
ASCATB230E74S
359 km NW
15m alt.
2 hours ago
25
Moderate winds from the ESE
(25 kph at 109).
- km
ASCATB229E74S
364 km NW
15m alt.
2 hours ago
24
Moderate winds from the ESE
(24 kph at 110).
- km
ASCATB226E74S
399 km WNW
15m alt.
2 hours ago
22
Moderate winds from the ESE
(22 kph at 106).
- km
ASCATB228E74S
399 km NW
15m alt.
2 hours ago
24
Moderate winds from the ESE
(24 kph at 118).
- km
ASCATB231E73S
406 km NW
15m alt.
2 hours ago
24
Moderate winds from the ESE
(24 kph at 121).
- km
ASCATB227E74S
413 km NW
15m alt.
2 hours ago
22
Moderate winds from the ESE
(22 kph at 124).
- km
ASCATB230E73S
415 km NW
15m alt.
2 hours ago
21
Moderate winds from the ESE
(21 kph at 120).
- km
ASCATB225E74S
416 km WNW
15m alt.
2 hours ago
21
Moderate winds from the SE
(21 kph at 124).
- km
ASCATB224E74S
418 km WNW
15m alt.
2 hours ago
26
Moderate winds from the ESE
(26 kph at 104).
- 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