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: 4 am Wed 23 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max 0°C on Thu morning, min -11°C on Thu night). Mainly extremely windy.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -1°C on Mon night, min -11°C on Sat night). Winds increasing (strong winds from the WSW on Sat night, stormy winds from the W by Mon night).

Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
cloud
light snow
heavy snow
snow showers
part cloud
light snow
light snow
light snow
mod snow
light snow
snow showers
part cloud
snow showers
part cloud
part cloud
snow shwrs
some clouds
some clouds
cloudy
light snow
heavy snow
snow shwrs
some clouds
light snow
light snow
light snow
mod. snow
light snow
snow shwrs
some clouds
snow shwrs
some clouds
some clouds
Cloud base (m)
300
250
250
200
150
350
500
350
150
150
150
300
500
400
300
250
300
250
km/h
70
WSW
80
W
100
WNW
130
NW
140
NW
70
W
75
WNW
75
NW
120
NW
60
WNW
50
W
65
SW
65
WSW
70
WSW
75
WSW
90
W
85
WSW
95
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
5
13
1
5
1
2
6
1
1
1
 mm
max °C
-6
-4
-1
0
0
-8
-10
-8
-4
-6
-6
-6
-10
-10
-8
-8
-7
-1
min °C
-6
-5
-2
0
-1
-11
-10
-9
-7
-6
-6
-11
-11
-10
-9
-8
-8
-6
 chill °C
-18
-16
-13
-11
-13
-25
-24
-22
-20
-18
-17
-24
-24
-23
-22
-22
-22
-18
Freezing level m
150
300
750
1050
850
0
0
50
200
200
150
0
0
0
0
0
0
150
Sea lvl1000m2000m3000m4000m5000m
-14-9-7-8-9-20-24-19-15-14-16-22-23-19-17-15-13-9-11-8-5-5-6-16-18-15-11-11-12-17-18-16-14-13-12-7-6-5-20-1-10-10-9-6-6-6-9-11-10-9-8-8-412244-1-10211-1-1-10001
Sunrise
5:52
5:50
5:48
5:45
5:43
5:39
Sunset
6:04
6:06
6:07
6:08
6:10
6:13

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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 Thu night. Temperatures will be below freezing (max 0°C on Thu morning, min -11°C on Thu night). Mainly extremely windy.

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

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -1°C on Mon night, min -11°C on Sat night). Winds increasing (strong winds from the WSW on Sat night, stormy winds from the W by Mon 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
Port-Aux-Francais (Iles Kerguelen)
475 km NW
30m alt.
2 hours ago
2°C
-
46
Strong winds from the WNW
(46 kph at 300).
SHIP2466
1561 km NW
3m alt.
1 hour ago
10°C
7
Light winds from the WSW
(7 kph at 240).
Alfred Faure (Iles Crozet)
1715 km W
146m alt.
1 hour ago
4°C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
Martin DE Vivies (Ile Amsterdam)
1731 km NNE
29m alt.
1 hour ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Syowa
2482 km S
26m alt.
2 hours ago
-11°C
heavy snow
Continuous heavy snow.
91
Stormy winds from the NE
(91 kph at 40).
<100m
Mid: sky obscured
SHIP7411
1562 km NW
3m alt.
1 hour ago
10°C
7
Light winds from the WSW
(7 kph at 240).
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
1 hour ago
4°C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
1 hour ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Syowa
2491 km S
26m alt.
2 hours ago
-11°C
heavy snow
Continuous heavy snow.
91
Stormy winds from the NE
(91 kph at 40).
<100m
Mid: sky obscured
2620 km WSW
22m alt.
1 hour ago
7°C
partially cloudy
No report.
Wind obs. (20 kph from 290 degs) was rejected.
20 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