Mawson Peak or Heard Pk weather
– Lat/Long: 53.11° S 73.51° E

AsMawson Peak or Heard Pk
Weather Forecast, Australia

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Issued: 10 am Thu 21 Nov Local Time
Updates in:
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Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -19°C on Fri night). Winds increasing (strong winds from the WSW on Fri night, extremely windy from the WNW by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun morning, min -20°C on Mon night). Winds decreasing (extremely windy from the W on Sun afternoon, near gales from the SW by Tue afternoon).

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -5°C on Thu afternoon, min -20°C on Wed morning). Winds decreasing (stormy winds from the SW on Wed night, light winds from the WSW by Thu night).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -4°C on Tue morning, min -16°C on Sat morning). Winds decreasing (extremely windy from the WSW on Sun night, fresh winds from the SW by Tue morning).

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
1
Monday
2
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
light snow
light snow
snow showers
snow showers
part cloud
clear
part cloud
part cloud
heavy snow
snow showers
clear
clear
light snow
mod snow
snow showers
light snow
snow showers
snow showers
clear
snow showers
snow showers
light snow
light snow
light snow
light snow
snow showers
snow showers
clear
clear
part cloud
light snow
clear
clear
clear
clear
part cloud
light snow
light snow
snow shwrs
snow shwrs
some clouds
clear
some clouds
some clouds
heavy snow
snow shwrs
clear
clear
light snow
mod. snow
snow shwrs
light snow
snow shwrs
snow shwrs
clear
snow shwrs
snow shwrs
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
clear
clear
some clouds
light snow
clear
clear
clear
clear
some clouds
 km/h
55
W
65
W
70
W
50
WSW
75
WSW
55
WSW
50
W
75
W
120
WNW
135
WNW
145
WSW
115
W
80
WNW
90
WNW
80
W
75
W
50
SW
65
SW
75
SW
75
WSW
95
SW
45
WNW
60
WNW
15
WSW
45
W
70
WSW
75
SW
85
SSW
75
SSW
55
WSW
80
W
105
WSW
90
SW
80
SW
70
SW
55
SW
T frenchsouthernandantarcticlands.wind.39.cc23
T frenchsouthernandantarcticlands.wind.63.cc23
T frenchsouthernandantarcticlands.wind.87.cc23
T frenchsouthernandantarcticlands.wind.111.cc23
T frenchsouthernandantarcticlands.wind.135.cc23
T frenchsouthernandantarcticlands.wind.159.cc23
T frenchsouthernandantarcticlands.wind.183.cc23
T frenchsouthernandantarcticlands.wind.207.cc23
T frenchsouthernandantarcticlands.wind.231.cc23
T frenchsouthernandantarcticlands.wind.255.cc23
T frenchsouthernandantarcticlands.wind.279.cc23
 cm 
2.0
5
9
3
15
3
4
6
5
2.0
2.0
2.0
1.0
7
1.0
1.0
5
4
1.0
4
4
 mm 
max°C
-17
-18
-17
-17
-17
-18
-15
-9
-3
-6
-16
-14
-15
-15
-18
-20
-18
-18
-20
-19
-9
-8
-5
-5
-7
-9
-15
-14
-11
-8
-7
-7
-10
-8
-6
-5
min°C
-18
-18
-18
-17
-18
-19
-17
-13
-6
-14
-17
-16
-16
-16
-20
-20
-19
-19
-20
-20
-16
-9
-8
-6
-8
-12
-17
-16
-12
-10
-7
-11
-16
-9
-7
-6
chill°C 
-33
-34
-34
-31
-35
-36
-31
-27
-19
-33
-38
-36
-32
-33
-38
-38
-36
-36
-38
-38
-33
-22
-19
-12
-18
-26
-34
-33
-27
-23
-20
-27
-34
-22
-20
-17
Freezing level (m
150
150
150
50
0
0
150
350
2200
200
150
100
150
400
50
100
100
0
0
100
100
400
800
1600
900
100
50
50
100
100
550
250
100
200
600
650
Cloud base (m)
200
200
200
200
300
350
250
250
150
150
200
250
200
150
200
200
200
300
300
300
250
250
350
150
150
200
250
250
250
250
200
250
250
300
300
600
Sea lvl1000m2000m3000m4000m5000m
-18-18-18-17-18-19-16-11-5-10-17-15-16-16-19-20-19-19-20-20-13-9-7-6-8-11-16-15-12-9-7-9-13-9-7-6-12-13-13-13-15-14-12-9-2-8-13-12-12-11-14-15-14-15-16-15-10-6-5-3-4-9-13-13-10-8-5-8-11-9-5-3-6-6-6-6-9-8-6-52-4-7-7-6-4-7-7-7-9-9-8-5-3-231-6-8-8-6-5-3-5-7-6-2-1111100124311121110011124310010221111
Sunrise
3:47
3:47
3:46
3:45
3:44
3:42
3:41
3:41
3:40
3:39
3:38
3:36
Sunset
7:55
7:58
7:59
8:00
8:02
8:04
8:06
8:07
8:08
8:10
8:12
8:14

Mawson Peak or Heard Pk Weather (Days 0-3):

The weather forecast for Mawson Peak or Heard Pk is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -19°C on Fri night). Winds increasing (strong winds from the WSW on Fri night, extremely windy from the WNW by Sat night).

Mawson Peak or Heard Pk Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun morning, min -20°C on Mon night). Winds decreasing (extremely windy from the W on Sun afternoon, near gales from the SW by Tue afternoon).

Mawson Peak or Heard Pk Weather (Days 6-9):

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -5°C on Thu afternoon, min -20°C on Wed morning). Winds decreasing (stormy winds from the SW on Wed night, light winds from the WSW by Thu night).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 2745 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mawson Peak or Heard Pk. 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 Heard Island and McDonald Islands.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Martin DE Vivies (Ile Amsterdam)
1731 km NNE
29m alt.
2 hours ago
14° C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
2611 km WSW
22m alt.
2 hours ago
7° C
partially cloudy
No report.
20
Moderate winds from the WNW
(20 kph at 290).
20 km
SHIP1060
2881 km NW
3m alt.
1 hour ago
27° C
SHIP2859
2879 km NW
3m alt.
1 hour ago
27° C
SHIP1938
2879 km NW
15m alt.
1 hour ago
- km
SHIP5029
2884 km NW
15m alt.
3 hours ago
- km
SHIP173
2884 km NW
3m alt.
3 hours ago
27° C
SHIP602
2884 km NW
3m alt.
3 hours ago
27° C
SHIP1294
2884 km NW
3m alt.
3 hours ago
27° C
SHIP6472
2884 km NW
15m alt.
3 hours ago
- 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.

Mawson Peak or Heard Pk Photos