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 pm Mon 09 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -4°C on Thu morning, min -7°C on Wed morning). Winds increasing (calm on Tue morning, fresh winds from the W by Wed afternoon).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Sat night, min -6°C on Thu night). Winds decreasing (gales from the SW on Fri night, calm by Sat night).

Days 8–10 Weather Summary

A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 1°C on Tue morning, min -5°C on Sun night). Winds increasing (light winds from the S on Mon morning, severe gales from the W by Wed afternoon).

Days 11–13 Weather Summary

A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max 0°C on Sat night, min -6°C on Thu night). Winds decreasing (severe gales from the W on Wed night, light winds from the WSW by Thu morning).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sat
21
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
AM
PM
light snow
part cloud
snow showers
light snow
part cloud
part cloud
cloud
light snow
part cloud
light snow
part cloud
part cloud
snow showers
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
light snow
part cloud
mod snow
light snow
light snow
light snow
part cloud
part cloud
snow showers
light snow
snow showers
part cloud
clear
clear
light snow
some clouds
snow shwrs
light snow
some clouds
some clouds
cloudy
light snow
some clouds
light snow
some clouds
some clouds
snow shwrs
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
light snow
some clouds
mod. snow
light snow
light snow
light snow
some clouds
some clouds
snow shwrs
light snow
snow shwrs
some clouds
clear
clear
 km/h
10
N
5
E
10
SSE
25
SW
30
WSW
30
W
25
NW
20
NNE
10
S
35
SW
45
W
45
WSW
65
SW
45
WSW
35
WSW
10
WSW
20
ESE
25
ESE
20
SE
15
SSW
20
SW
30
NW
50
NW
50
NW
65
NW
65
W
80
W
50
W
15
WSW
35
SW
50
WSW
55
SSW
55
SSW
40
SSW
35
SW
30
SW
T frenchsouthernandantarcticlands.wind.3.cc23
T frenchsouthernandantarcticlands.wind.21.cc23
T frenchsouthernandantarcticlands.wind.45.cc23
T frenchsouthernandantarcticlands.wind.69.cc23
T frenchsouthernandantarcticlands.wind.93.cc23
T frenchsouthernandantarcticlands.wind.117.cc23
T frenchsouthernandantarcticlands.wind.141.cc23
T frenchsouthernandantarcticlands.wind.165.cc23
T frenchsouthernandantarcticlands.wind.189.cc23
T frenchsouthernandantarcticlands.wind.213.cc23
T frenchsouthernandantarcticlands.wind.237.cc23
T frenchsouthernandantarcticlands.wind.261.cc23
T frenchsouthernandantarcticlands.wind.285.cc23
 cm 
4
1.0
4
2.0
1.0
2.0
2.0
6
3
1.0
1.0
3
2.0
2.0
 mm 
max°C
-6
-6
-6
-6
-6
-6
-5
-4
-4
-5
-6
-6
-5
-3
-2
-1
-1
-1
-3
-5
-4
-1
1
-1
-3
-3
-4
-4
-5
-5
-5
-6
-6
-5
-2
-1
min°C
-6
-6
-6
-6
-7
-6
-6
-5
-4
-6
-6
-6
-5
-4
-2
-2
-1
-1
-5
-5
-5
-3
1
-3
-4
-4
-4
-5
-5
-5
-6
-6
-6
-6
-3
-1
chill°C 
-12
-9
-10
-12
-15
-14
-14
-12
-7
-15
-16
-16
-15
-13
-10
-8
-4
-7
-12
-10
-11
-8
-8
-12
-14
-14
-16
-16
-12
-12
-16
-16
-17
-16
-12
-8
Freezing level (m
50
100
100
100
100
100
150
250
300
100
200
200
200
200
450
650
550
700
150
200
300
450
1250
600
450
400
400
300
250
250
150
100
100
100
350
600
Cloud base (m)
200
200
200
200
200
200
300
150
150
200
200
200
200
250
250
300
250
200
200
250
250
250
200
200
150
150
200
200
150
200
200
250
250
300
350
350
Sea lvl1000m2000m3000m4000m5000m
-16-17-17-16-15-13-12-13-13-14-15-15-14-11-9-8-8-8-9-10-10-8-7-9-15-15-14-13-12-13-15-15-13-10-8-7-12-12-12-12-12-11-10-9-9-10-11-11-10-8-6-6-5-5-7-8-8-6-3-6-10-10-10-10-9-10-11-11-11-9-6-4-6-6-6-6-7-6-6-5-4-6-6-6-5-4-2-2-1-1-4-5-5-21-2-4-4-4-5-5-5-6-6-6-6-3-1111111112111112212212234323322111111
Sunrise
3:33
3:32
3:32
3:32
3:32
3:32
3:33
3:33
3:33
3:33
3:34
3:34
Sunset
8:23
8:24
8:25
8:27
8:28
8:29
8:30
8:30
8:30
8:31
8:31
8:32

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

The weather forecast for Mawson Peak or Heard Pk is: A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -4°C on Thu morning, min -7°C on Wed morning). Winds increasing (calm on Tue morning, fresh winds from the W by Wed afternoon).

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

A dusting of new snow. Temperatures will be below freezing (max -1°C on Sat night, min -6°C on Thu night). Winds decreasing (gales from the SW on Fri night, calm by Sat night).

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

A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 1°C on Tue morning, min -5°C on Sun night). Winds increasing (light winds from the S on Mon morning, severe gales from the W by Wed afternoon).

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
ASCATC61E60S
1082 km SSW
15m alt.
3 hours ago
21
Moderate winds from the SSE
(21 kph at 164).
- km
ASCATC60E59S
1083 km SSW
15m alt.
3 hours ago
23
Moderate winds from the S
(23 kph at 182).
- km
ASCATC62E60S
1091 km SSW
15m alt.
3 hours ago
19
Light winds from the SSE
(19 kph at 154).
- km
ASCATC62E61S
1093 km SSW
15m alt.
3 hours ago
19
Light winds from the SSE
(19 kph at 155).
- km
ASCATC59E58S
1094 km SSW
15m alt.
3 hours ago
23
Moderate winds from the SSW
(23 kph at 193).
- km
ASCATC63E61S
1106 km S
15m alt.
3 hours ago
19
Light winds from the SSE
(19 kph at 148).
- km
ASCATC59E59S
1114 km SSW
15m alt.
3 hours ago
22
Moderate winds from the SSW
(22 kph at 198).
- km
ASCATC58E57S
1116 km SW
15m alt.
3 hours ago
22
Moderate winds from the SSW
(22 kph at 205).
- km
ASCATC60E60S
1118 km SSW
15m alt.
3 hours ago
22
Moderate winds from the SSW
(22 kph at 193).
- km
ASCATC58E58S
1122 km SW
15m alt.
3 hours ago
22
Moderate winds from the SSW
(22 kph at 204).
- 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