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

Mawson Peak or Heard Pk
Weather Forecast, Australia

Issued: 4 pm Thu 27 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -2°C on Sun morning, min -10°C on Fri afternoon). Winds increasing (fresh winds from the SW on Thu night, severe gales from the WSW by Sat night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -9°C on Tue afternoon). Winds decreasing (stormy winds from the WSW on Mon night, light winds from the WNW by Tue night).

Thu
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
snow showers
part cloud
snow showers
cloud
light snow
snow showers
cloud
light snow
snow showers
snow showers
part cloud
snow showers
part cloud
part cloud
cloud
light snow
cloudy
snow shwrs
some clouds
snow shwrs
cloudy
light snow
snow shwrs
cloudy
light snow
snow shwrs
snow shwrs
some clouds
snow shwrs
some clouds
some clouds
cloudy
Cloud base (m)
400
1500
300
350
350
400
250
250
250
150
200
250
250
250
300
300
300
km/h
35
SW
30
WSW
35
WSW
40
WSW
50
SW
45
WNW
65
W
75
SW
45
W
90
W
90
WSW
90
WSW
85
WSW
90
WSW
60
WSW
40
WSW
20
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
2
2
3
1
2
8
1
2
 mm
max °C
-8
-7
-8
-9
-9
-9
-5
-3
-2
1
-2
-8
-8
-7
-8
-9
-7
min °C
-8
-8
-9
-10
-10
-10
-7
-6
-3
-2
-8
-8
-8
-8
-8
-9
-8
 chill °C
-19
-17
-19
-21
-21
-21
-19
-18
-12
-12
-22
-22
-22
-22
-20
-20
-16
Freezing level m
50
100
0
0
0
0
250
150
200
1450
150
50
100
50
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-21-21-21-22-21-17-14-9-8-5-11-13-14-13-15-15-15-15-15-16-17-17-15-11-8-6-3-9-11-12-11-12-13-12-8-8-9-10-10-10-6-5-3-1-5-8-8-8-8-9-801-1-1-1-111131110-1-1-1
Sunrise
6:54
6:52
6:50
6:47
6:45
Sunset
5:19
5:20
5:22
5:23
5:24
5:27

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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 Sat afternoon. Temperatures will be below freezing (max -2°C on Sun morning, min -10°C on Fri afternoon). Winds increasing (fresh winds from the SW on Thu night, severe gales from the WSW by Sat night).

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

A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 1°C on Sun afternoon, min -9°C on Tue afternoon). Winds decreasing (stormy winds from the WSW on Mon night, light winds from the WNW by Tue 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)
476 km NW
30m alt.
1 hour ago
1°C
-
19
Light winds from the WNW
(19 kph at 290).
35 km
Mawson
1713 km S
16m alt.
1 hour ago
-15°C
-
30
Fresh winds from the SSE
(30 kph at 160).
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.
Davis
1739 km S
23m alt.
1 hour ago
-19°C
clear
Clear skies.
20
Moderate winds from the E
(20 kph at 100).
Syowa
2491 km S
26m alt.
1 hour ago
-21°C
-
7
Light winds from the SE
(7 kph at 140).
Casey
2493 km SE
42m alt.
1 hour ago
-22°C
-
28
Moderate winds from the ESE
(28 kph at 120).
ASCATB112E56S
2517 km ESE
15m alt.
3 hours ago
36
Fresh winds from the N
(36 kph at 11).
- km
ASCATB113E61S
2527 km SE
15m alt.
3 hours ago
46
Strong winds from the W
(46 kph at 270).
- km
ASCATB113E60S
2529 km ESE
15m alt.
3 hours ago
49
Strong winds from the WNW
(49 kph at 283).
- 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