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 pm Tue 21 Jan Local Time
Updates in:
hr min s
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Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -17°C on Wed night). Mainly gales.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -2°C on Sat afternoon, min -18°C on Sun night). Winds decreasing (extremely windy from the W on Sat night, fresh winds from the W by Sun night).

Days 8–10 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -9°C on Tue night, min -19°C on Wed night). Winds decreasing (severe gales from the WSW on Mon afternoon, strong winds from the SW by Wed afternoon).

Days 11–13 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Fri night, min -18°C on Thu afternoon). Winds decreasing (gales from the SW on Thu afternoon, moderate winds from the SSW by Sun morning).

Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sun
2
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
AM
mod snow
snow showers
clear
part cloud
snow showers
snow showers
part cloud
snow showers
clear
snow showers
snow showers
light snow
cloud
snow showers
light snow
cloud
snow showers
snow showers
snow showers
snow showers
snow showers
light snow
heavy snow
snow showers
light snow
snow showers
snow showers
snow showers
part cloud
cloud
snow showers
light snow
light snow
light snow
snow showers
snow showers
mod. snow
snow shwrs
clear
some clouds
snow shwrs
snow shwrs
some clouds
snow shwrs
clear
snow shwrs
snow shwrs
light snow
cloudy
snow shwrs
light snow
cloudy
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
heavy snow
snow shwrs
light snow
snow shwrs
snow shwrs
snow shwrs
some clouds
cloudy
snow shwrs
light snow
light snow
light snow
snow shwrs
snow shwrs
 km/h
50
NW
50
WSW
45
W
45
W
50
W
65
W
65
W
40
SW
65
SW
75
SW
100
SW
80
WSW
90
W
100
W
70
W
50
W
60
WSW
80
WSW
85
WSW
80
WSW
60
W
55
WNW
60
NW
60
WNW
40
SW
60
WSW
65
SW
60
SW
55
WSW
45
W
45
W
60
NW
50
NW
20
WNW
30
WSW
35
SSW
T frenchsouthernandantarcticlands.wind.9.cc23
T frenchsouthernandantarcticlands.wind.33.cc23
T frenchsouthernandantarcticlands.wind.57.cc23
T frenchsouthernandantarcticlands.wind.81.cc23
T frenchsouthernandantarcticlands.wind.105.cc23
T frenchsouthernandantarcticlands.wind.129.cc23
T frenchsouthernandantarcticlands.wind.153.cc23
T frenchsouthernandantarcticlands.wind.177.cc23
T frenchsouthernandantarcticlands.wind.201.cc23
T frenchsouthernandantarcticlands.wind.225.cc23
T frenchsouthernandantarcticlands.wind.249.cc23
T frenchsouthernandantarcticlands.wind.273.cc23
T frenchsouthernandantarcticlands.wind.297.cc23
 cm 
10
6
5
2.0
1.0
1.0
2.0
3
2.0
2.0
4
2.0
2.0
2.0
1.0
2.0
16
2.0
2.0
4
2.0
1.0
1.0
5
3
2.0
6
2.0
 mm 
max°C
-6
-9
-13
-15
-16
-17
-16
-15
-15
-12
-4
-3
-2
-3
-4
-7
-15
-18
-15
-15
-14
-12
-9
-17
-14
-15
-19
-17
-12
-12
-10
-8
-9
-13
-15
-13
min°C
-9
-12
-14
-16
-17
-17
-17
-17
-17
-14
-10
-4
-4
-4
-5
-11
-18
-18
-17
-15
-15
-13
-15
-17
-15
-19
-19
-18
-15
-12
-11
-9
-11
-15
-15
-14
chill°C 
-20
-25
-27
-30
-31
-32
-33
-30
-32
-29
-24
-16
-15
-17
-16
-23
-32
-35
-34
-32
-30
-26
-30
-33
-28
-36
-36
-34
-30
-24
-23
-20
-23
-25
-26
-23
Freezing level (m
350
350
400
400
350
350
400
350
350
350
1450
2050
2100
1950
850
400
350
300
350
300
350
350
650
300
400
200
300
300
300
450
650
700
750
500
400
450
Cloud base (m)
200
250
250
300
250
250
250
250
350
300
250
300
300
300
250
250
250
250
250
250
250
200
150
150
150
250
250
300
250
250
300
200
200
200
200
200
Sea lvl1000m2000m3000m4000m5000m
-8-11-14-16-17-17-17-16-16-13-7-4-3-4-5-9-17-18-16-15-15-13-12-17-15-17-19-18-14-12-11-9-10-14-15-14-6-8-11-11-12-12-12-12-12-11-410-1-3-7-12-13-12-11-11-10-8-12-10-12-13-13-11-10-7-6-7-9-11-10-3-4-5-4-5-5-5-5-5-5-14320-3-5-6-5-6-5-4-3-5-4-6-6-6-6-5-3-2-2-3-4-4233333333345554332333343322333444433
Sunrise
4:16
4:18
4:20
4:22
4:22
4:24
4:26
4:28
4:31
4:33
4:35
4:37
Sunset
8:17
8:16
8:15
8:14
8:13
8:10
8:09
8:07
8:06
8:05
8:02
8:00

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 Tue afternoon. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -17°C on Wed night). Mainly gales.

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

A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -2°C on Sat afternoon, min -18°C on Sun night). Winds decreasing (extremely windy from the W on Sat night, fresh winds from the W by Sun night).

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

A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -9°C on Tue night, min -19°C on Wed night). Winds decreasing (severe gales from the WSW on Mon afternoon, strong winds from the SW by Wed afternoon).

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
SHIP8135
1709 km S
15m alt.
4 hours ago
-1° C
22
Moderate winds from the ENE
(22 kph at 70).
- km
Alfred Faure (Iles Crozet)
1715 km W
146m alt.
2 hours ago
4° C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
Martin DE Vivies (Ile Amsterdam)
1731 km NNE
29m alt.
4 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
SHIP5565
1712 km S
3m alt.
4 hours ago
1° C
22
Moderate winds from the ENE
(22 kph at 70).
SHIP6356
1712 km S
3m alt.
4 hours ago
1° C
22
Moderate winds from the ENE
(22 kph at 70).
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
2 hours ago
4° C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
4 hours ago
14° C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
2620 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
SHIP4604
3141 km W
15m alt.
4 hours ago
18
Light winds from the NNE
(19 kph at 20).
8.1 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