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: 4 am Sun 22 Dec Local Time
Updates in:
hr min s
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Days 1–3 Weather Summary

Mild with moderate rain (total 16mm) on Tue morning, Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Tue morning, min -7°C on Sun morning). Winds increasing (fresh winds from the W on Sun morning, extremely windy from the NW by Tue morning).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Thu morning. Temperatures will be below freezing (max -1°C on Thu night, min -5°C on Fri night). Winds decreasing (gales from the WNW on Wed morning, light winds from the W by Fri morning).

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max -2°C on Sun morning, min -6°C on Sun night). Winds decreasing (severe gales from the WSW on Sat morning, moderate winds from the S by Sun morning).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -1°C on Wed night, min -6°C on Tue morning). Winds increasing (fresh winds from the WNW on Wed afternoon, extremely windy from the W by Thu afternoon).

Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
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
part cloud
part cloud
light snow
snow showers
part cloud
mod rain
mod rain
light snow
part cloud
part cloud
part cloud
cloud
light snow
light snow
light snow
light snow
light snow
snow showers
snow showers
part cloud
light snow
light snow
snow showers
part cloud
part cloud
part cloud
snow showers
snow showers
snow showers
part cloud
cloud
cloud
mod snow
light snow
light snow
snow showers
some clouds
some clouds
light snow
snow shwrs
some clouds
mod. rain
mod. rain
light snow
some clouds
some clouds
some clouds
cloudy
light snow
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
some clouds
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
snow shwrs
snow shwrs
snow shwrs
some clouds
cloudy
cloudy
mod. snow
light snow
light snow
snow shwrs
 km/h
35
W
40
WNW
70
WNW
65
W
55
W
75
NW
105
NW
90
W
80
WNW
75
WNW
65
WNW
55
WNW
65
WNW
55
WNW
25
NNW
25
W
50
W
65
WSW
80
WSW
70
WSW
45
WNW
25
S
65
WSW
60
W
55
W
60
W
60
WSW
60
WSW
65
SW
50
SW
45
WSW
45
NW
85
NW
90
WNW
105
W
75
SSW
T frenchsouthernandantarcticlands.wind.15.cc23
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
1.0
4
2.0
1.0
2.0
2.0
1.0
3
1.0
2.0
5
1.0
2.0
2.0
1.0
7
2.0
3
4
 mm 
7
9
max°C
-6
-2
0
-2
-1
5
6
2
-4
-4
-4
-4
-3
-2
-1
-2
-2
-3
-5
-5
-5
-2
-5
-5
-6
-5
-6
-6
-6
-5
-4
-3
-1
-4
-3
-3
min°C
-7
-4
-1
-2
-1
0
5
-2
-4
-4
-4
-4
-3
-3
-2
-2
-2
-5
-5
-5
-5
-3
-5
-6
-6
-6
-6
-6
-6
-6
-5
-3
-3
-4
-4
-5
chill°C 
-17
-13
-9
-12
-10
-8
-4
-13
-16
-15
-15
-14
-13
-14
-10
-7
-10
-16
-16
-17
-16
-10
-16
-17
-17
-17
-17
-17
-17
-17
-15
-11
-13
-16
-16
-16
Freezing level (m
300
600
850
650
850
2200
2600
700
400
450
450
450
600
650
750
650
600
350
350
400
250
400
300
300
250
300
250
250
250
300
350
500
850
450
450
400
Cloud base (m)
300
350
400
300
300
250
200
200
250
250
250
250
200
200
200
200
200
200
250
250
250
150
250
250
200
250
200
250
300
300
300
600
150
100
100
200
Sea lvl1000m2000m3000m4000m5000m
-12-11-9-10-7-4-1-7-12-11-10-13-14-12-11-12-13-16-16-16-14-11-16-18-18-18-19-18-18-16-13-14-7-13-13-11-11-8-5-7-5-12-4-9-9-8-9-9-8-7-8-8-11-11-11-10-7-12-13-13-13-13-13-13-12-10-9-5-9-9-8-7-3-1-2-1360-4-4-4-4-3-3-2-2-2-4-5-5-5-3-5-6-6-6-6-6-6-6-5-3-2-4-4-4234445653333344443333222222222233333
Sunrise
3:35
3:35
3:36
3:38
3:38
3:39
3:40
3:41
3:42
3:42
3:44
3:45
Sunset
8:32
8:32
8:34
8:34
8:34
8:34
8:34
8:34
8:34
8:34
8:34
8:34

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

The weather forecast for Mawson Peak or Heard Pk is: Mild with moderate rain (total 16mm) on Tue morning, Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Tue morning, min -7°C on Sun morning). Winds increasing (fresh winds from the W on Sun morning, extremely windy from the NW by Tue morning).

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

A moderate fall of snow, heaviest on Thu morning. Temperatures will be below freezing (max -1°C on Thu night, min -5°C on Fri night). Winds decreasing (gales from the WNW on Wed morning, light winds from the W by Fri morning).

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

A moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max -2°C on Sun morning, min -6°C on Sun night). Winds decreasing (severe gales from the WSW on Sat morning, moderate winds from the S by Sun morning).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 1000 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
ASCATB80E55S
523 km ESE
15m alt.
2 hours ago
28
Moderate winds from the SW
(28 kph at 214).
- km
ASCATB81E55S
524 km ESE
15m alt.
2 hours ago
28
Moderate winds from the SW
(28 kph at 215).
- km
ASCATB79E56S
531 km SE
15m alt.
2 hours ago
32
Fresh winds from the SSW
(32 kph at 209).
- km
ASCATB80E56S
543 km SE
15m alt.
2 hours ago
31
Fresh winds from the SSW
(31 kph at 205).
- km
ASCATB81E54S
544 km ESE
15m alt.
2 hours ago
33
Fresh winds from the SW
(33 kph at 220).
- km
ASCATB82E54S
548 km ESE
15m alt.
2 hours ago
33
Fresh winds from the SW
(33 kph at 222).
- km
ASCATB78E57S
573 km SSE
15m alt.
2 hours ago
17
Light winds from the WSW
(17 kph at 248).
- km
ASCATB79E57S
579 km SSE
15m alt.
2 hours ago
19
Light winds from the WSW
(19 kph at 239).
- km
ASCATB82E55S
588 km ESE
15m alt.
2 hours ago
32
Fresh winds from the SW
(32 kph at 214).
- km
ASCATB81E56S
588 km SE
15m alt.
2 hours ago
31
Fresh winds from the SSW
(31 kph at 200).
- 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