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 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 Sun night. Temperatures will be below freezing (max -2°C on Wed morning, min -22°C on Mon morning). Winds increasing (light winds from the WSW on Mon afternoon, stormy winds from the W by Wed morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -25°C on Fri night). Winds increasing (severe gales from the WSW on Fri morning, extremely windy from the W by Fri night).

Sun
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
part cloud
part cloud
clear
snow showers
clear
part cloud
light snow
light snow
snow showers
part cloud
part cloud
snow showers
part cloud
snow showers
snow showers
some clouds
snow shwrs
some clouds
some clouds
clear
snow shwrs
clear
some clouds
light snow
light snow
snow shwrs
some clouds
some clouds
snow shwrs
some clouds
snow shwrs
snow shwrs
Cloud base (m)
200
150
250
2000
400
300
300
350
300
200
250
250
250
300
300
200
200
km/h
40
WNW
50
NW
30
WNW
20
WSW
35
SW
50
SSW
50
SSW
70
WSW
90
W
95
W
110
W
95
W
95
WSW
85
WSW
80
W
100
W
125
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
3
2
3
2
4
1
3
7
 mm
max °C
-18
-18
-20
-22
-22
-20
-18
-8
-2
-2
-4
-19
-17
-17
-17
-19
-19
min °C
-18
-19
-22
-22
-22
-22
-19
-16
-3
-3
-16
-19
-17
-18
-18
-20
-25
 chill °C
-32
-34
-35
-33
-33
-38
-34
-30
-14
-15
-34
-38
-35
-36
-36
-40
-48
Freezing level m
50
150
0
0
0
0
0
0
1150
1850
150
50
0
0
0
100
0
Sea lvl1000m2000m3000m4000m5000m
-18-19-21-22-22-21-19-12-3-3-10-19-17-18-18-20-22-14-14-16-16-17-17-15-10-2-1-8-14-14-15-15-14-17-8-7-8-8-9-9-10-6-12-4-8-9-10-9-7-10010000-1023200-101-1
Sunrise
6:13
6:11
6:09
6:07
6:05
Sunset
5:46
5:49
5:51
5:52
5:53
5:55

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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 Sun night. Temperatures will be below freezing (max -2°C on Wed morning, min -22°C on Mon morning). Winds increasing (light winds from the WSW on Mon afternoon, stormy winds from the W by Wed morning).

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

A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -25°C on Fri night). Winds increasing (severe gales from the WSW on Fri morning, extremely windy from the W by Fri night).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Port-Aux-Francais (Iles Kerguelen)
476 km NW
30m alt.
1 hour ago
1°C
-
20
Moderate winds from the NNW
(20 kph at 340).
Mawson
1713 km S
16m alt.
2 hours ago
-23°C
-
6
Light winds from the SE
(6 kph at 140).
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.
2 hours ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
ASCATB99E53S
1738 km E
15m alt.
3 hours ago
49
Strong winds from the W
(49 kph at 261).
- km
Davis
1739 km S
23m alt.
2 hours ago
-
7
Light winds from the NNE
(7 kph at 30).
ASCATB100E56S
1744 km ESE
15m alt.
3 hours ago
51
Near gales from the WSW
(51 kph at 242).
- km
ASCATB99E52S
1756 km E
15m alt.
3 hours ago
45
Strong winds from the W
(45 kph at 269).
- km
ASCATB100E57S
1756 km ESE
15m alt.
3 hours ago
55
Near gales from the WSW
(55 kph at 245).
- km
ASCATB100E58S
1760 km ESE
15m alt.
3 hours ago
56
Near gales from the WSW
(56 kph at 246).
- 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