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

Mawson Peak or Heard Pk Weather Forecast

Big Ben (Heard Island) · Australia
Issued: 10 pm Sun 13 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 1°C on Wed afternoon, min -10°C on Tue afternoon). Winds increasing (moderate winds from the WSW on Mon afternoon, severe gales from the W by Wed afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Wed night, min -10°C on Thu night). Winds increasing (near gales from the WSW on Fri morning, stormy winds from the WSW by Fri night).

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
part cloud
clear
snow showers
part cloud
cloud
light snow
light snow
snow showers
part cloud
snow showers
part cloud
part cloud
part cloud
mod snow
light snow
snow shwrs
some clouds
clear
snow shwrs
some clouds
cloudy
light snow
light snow
snow shwrs
some clouds
snow shwrs
some clouds
some clouds
some clouds
mod. snow
Cloud base (m)
150
300
450
350
350
350
350
300
200
250
250
250
350
450
300
200
km/h
60
NW
25
W
20
SW
40
SSW
45
SSW
45
SSW
45
WNW
65
W
75
W
70
SW
80
WSW
70
WSW
60
WSW
60
W
85
WNW
85
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
1
1
3
1
2
1
6
 mm
max °C
-6
-8
-8
-8
-9
-10
-2
-1
1
-2
-7
-8
-10
-9
-7
-7
min °C
-7
-8
-8
-9
-9
-10
-8
-2
0
-7
-8
-9
-10
-9
-9
-10
 chill °C
-17
-18
-15
-19
-20
-21
-17
-12
-10
-19
-21
-22
-22
-20
-22
-25
Freezing level m
150
0
0
0
0
0
0
800
1250
50
100
0
0
0
50
0
Sea lvl1000m2000m3000m4000m5000m
-19-21-22-22-21-18-11-3-3-12-20-17-18-15-17-22-14-16-16-17-16-16-9-3-2-9-14-14-15-14-13-16-7-8-8-9-9-10-5-21-5-8-9-10-9-8-91000-1-2023110-1000
Sunrise
6:13
6:11
6:09
6:07
6:05
Sunset
5:49
5:51
5:52
5:53
5:55

Loading...

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

The weather forecast for Mawson Peak or Heard Pk is: A light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 1°C on Wed afternoon, min -10°C on Tue afternoon). Winds increasing (moderate winds from the WSW on Mon afternoon, severe gales from the W by Wed afternoon).

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

A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Wed night, min -10°C on Thu night). Winds increasing (near gales from the WSW on Fri morning, stormy winds from the WSW by Fri night).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB74E54S
45 km S
15m alt.
3 hours ago
39
Strong winds from the NNW
(39 kph at 327).
- km
ASCATC74E54S
53 km SSE
15m alt.
3 hours ago
36
Fresh winds from the NW
(36 kph at 323).
- km
ASCATC73E54S
54 km SSW
15m alt.
3 hours ago
37
Fresh winds from the NNW
(37 kph at 331).
- km
ASCATB74E53S
66 km N
15m alt.
3 hours ago
31
Fresh winds from the NW
(31 kph at 323).
- km
ASCATC74E53S
66 km N
15m alt.
3 hours ago
32
Fresh winds from the NW
(32 kph at 325).
- km
ASCATB73E54S
70 km SSW
15m alt.
3 hours ago
39
Strong winds from the NNW
(39 kph at 332).
- km
ASCATB73E53S
89 km WNW
15m alt.
3 hours ago
35
Fresh winds from the NNW
(35 kph at 329).
- km
ASCATC73E53S
91 km WNW
15m alt.
3 hours ago
36
Fresh winds from the NW
(36 kph at 326).
- km
ASCATB75E54S
98 km ESE
15m alt.
3 hours ago
31
Fresh winds from the NNW
(31 kph at 335).
- km
ASCATC75E54S
102 km ESE
15m alt.
3 hours ago
31
Fresh winds from the NNW
(31 kph at 331).
- 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