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 -30°C on Sun morning, min -39°C on Thu night). Mainly near gales.

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -23°C on Tue night, min -36°C on Wed afternoon). Winds increasing (light winds from the NNW on Mon night, extremely windy from the WNW by Tue night).

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
35
WSW
50
WSW
50
WSW
40
W
40
NW
25
N
45
WNW
40
NNW
30
NNE
25
NNW
50
WSW
50
W
15
NNW
75
SW
75
SW
65
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
1
1
 mm
max °C
-37
-36
-34
-32
-31
-32
-31
-30
-32
-34
-33
-29
-30
-31
-27
-23
min °C
-39
-37
-35
-33
-31
-33
-33
-31
-33
-35
-34
-31
-32
-32
-30
-27
 chill °C
-58
-58
-56
-52
-49
-49
-51
-47
-49
-50
-55
-50
-45
-54
-52
-50
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 -30°C on Sun morning, min -39°C on Thu night). Mainly near gales.

Mount Sidley Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -23°C on Tue night, min -36°C on Wed afternoon). Winds increasing (light winds from the NNW on Mon night, extremely windy from the WNW by Tue night).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB259E68S
1324 km NE
15m alt.
3 hours ago
55
Near gales from the W
(55 kph at 263).
- km
ASCATB260E68S
1335 km NE
15m alt.
3 hours ago
52
Near gales from the W
(52 kph at 272).
- km
ASCATB259E67S
1348 km NE
15m alt.
3 hours ago
53
Near gales from the W
(53 kph at 273).
- km
ASCATB260E67S
1367 km NE
15m alt.
3 hours ago
52
Near gales from the W
(52 kph at 276).
- km
ASCATB261E67S
1378 km NE
15m alt.
3 hours ago
51
Near gales from the W
(51 kph at 278).
- km
ASCATB262E67S
1426 km NE
15m alt.
3 hours ago
54
Near gales from the W
(54 kph at 279).
- km
ASCATB263E67S
1455 km NE
15m alt.
3 hours ago
57
Near gales from the WNW
(57 kph at 282).
- km
1460 km S
3012m alt.
3 hours ago
-
Wind obs. (15 kph from 360 degs) was rejected.
1.2 km
Mid: overcast
ASCATC263E67S
1476 km ENE
15m alt.
2 hours ago
55
Near gales from the W
(55 kph at 276).
- km
ASCATB264E67S
1499 km ENE
15m alt.
3 hours ago
52
Near gales from the WNW
(52 kph at 286).
- 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