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 Fri 18 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -3°C on Sat night, min -9°C on Fri afternoon). Winds increasing (strong winds from the SW on Sat morning, stormy winds from the WNW by Sat night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Wed night, min -15°C on Mon night). Winds increasing (gales from the WSW on Mon night, extremely windy from the NW by Thu morning).

Fri
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
part cloud
part cloud
light snow
snow showers
snow showers
snow showers
light snow
light snow
light snow
light snow
light snow
snow showers
snow showers
light snow
light snow
snow shwrs
snow shwrs
some clouds
some clouds
light snow
snow shwrs
snow shwrs
snow shwrs
light snow
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
light snow
light snow
Cloud base (m)
350
200
250
250
200
200
200
200
200
150
450
300
400
250
250
250
200
km/h
65
WNW
50
W
45
WSW
65
W
90
WNW
80
W
70
W
80
W
80
WNW
95
WNW
75
WSW
90
WSW
100
WSW
80
WSW
75
W
105
W
115
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
4
5
3
1
2
1
2
5
2
2
5
1
1
4
 mm
max °C
-8
-6
-7
-7
-3
-4
-6
-7
-8
-8
-11
-13
-10
-6
-5
-4
0
min °C
-9
-7
-7
-7
-7
-6
-7
-9
-9
-8
-15
-14
-12
-8
-6
-6
-2
 chill °C
-22
-19
-17
-18
-19
-18
-19
-23
-22
-22
-32
-30
-28
-22
-18
-19
-14
Freezing level m
50
50
100
100
350
250
100
0
0
0
0
0
0
150
150
250
1050
Sea lvl1000m2000m3000m4000m5000m
-19-19-17-14-14-12-11-16-18-21-27-29-26-18-13-9-8-15-14-13-12-10-9-9-13-14-15-21-23-20-14-10-7-5-9-7-7-7-5-5-7-8-9-8-13-14-11-7-6-5-10111221100-4-5-21113
Sunrise
6:01
6:00
5:56
5:54
5:52
Sunset
5:55
5:57
5:59
6:00
6:02
6:04

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

The weather forecast for Mawson Peak or Heard Pk is: A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -3°C on Sat night, min -9°C on Fri afternoon). Winds increasing (strong winds from the SW on Sat morning, stormy winds from the WNW by Sat night).

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

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Wed night, min -15°C on Mon night). Winds increasing (gales from the WSW on Mon night, extremely windy from the NW by Thu morning).

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
3°C
-
41
Strong winds from the NNW
(41 kph at 330).
SHIP4212
594 km WNW
3m alt.
3 hours ago
3°C
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.
2 hours ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Syowa
2482 km S
26m alt.
2 hours ago
-19°C
-
4
Calm
(4 kph at 280).
SHIP8910
595 km WNW
3m alt.
3 hours ago
3°C
SHIP3062
595 km WNW
15m alt.
3 hours ago
5°C
- km
SHIP12159
595 km WNW
3m alt.
3 hours ago
3°C
SHIP5472
595 km WNW
15m alt.
3 hours ago
5°C
- km
SHIP7083
595 km WNW
3m alt.
3 hours ago
3°C

* 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