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 am Tue 22 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 Wed night, min -13°C on Tue morning). Winds increasing (gales from the WSW on Wed morning, extremely windy from the NW by Thu afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -4°C on Fri night, min -11°C on Fri morning). Winds decreasing (extremely windy from the NW on Fri night, strong winds from the WSW by Sat night).

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
mod snow
snow showers
part cloud
part cloud
cloud
light snow
snow showers
snow showers
part cloud
mod snow
light snow
light snow
mod snow
cloud
part cloud
snow showers
light snow
snow shwrs
mod. snow
snow shwrs
some clouds
some clouds
cloudy
light snow
snow shwrs
snow shwrs
some clouds
mod. snow
light snow
light snow
mod. snow
cloudy
some clouds
snow shwrs
Cloud base (m)
350
300
250
300
250
250
200
150
300
500
350
150
150
150
250
350
400
300
km/h
85
WSW
95
WSW
90
WSW
65
WSW
75
W
95
WNW
125
NW
140
NW
70
W
80
WNW
85
WNW
105
NW
55
WNW
60
W
50
SSW
65
SW
70
SW
70
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
6
1
5
13
2
7
3
2
7
1
 mm
max °C
-13
-10
-6
-6
-4
0
0
0
-6
-10
-8
-4
-4
-6
-6
-10
-10
-8
min °C
-13
-12
-9
-6
-6
-2
-1
-1
-11
-11
-9
-7
-5
-6
-10
-10
-10
-10
 chill °C
-29
-27
-23
-18
-18
-13
-13
-14
-25
-25
-23
-20
-15
-17
-23
-23
-23
-24
Freezing level m
0
0
100
150
300
1300
1000
900
0
0
50
200
250
100
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-28-25-17-14-10-6-9-10-20-25-21-17-13-15-19-19-20-17-22-20-14-11-8-4-5-6-15-19-16-12-10-11-15-16-16-14-13-11-8-6-5-1-1-1-9-11-9-6-5-6-8-10-10-9-4-2112244-1-10221-1-1-1-1
Sunrise
5:54
5:52
5:50
5:48
5:45
5:43
Sunset
6:02
6:04
6:06
6:07
6:08
6:10

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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 Wed night, min -13°C on Tue morning). Winds increasing (gales from the WSW on Wed morning, extremely windy from the NW by Thu afternoon).

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

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -4°C on Fri night, min -11°C on Fri morning). Winds decreasing (extremely windy from the NW on Fri night, strong winds from the WSW by Sat 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
ASCATB74E53S
43 km S
15m alt.
3 hours ago
62
Gales from the SW
(62 kph at 229).
- km
ASCATC74E53S
44 km SSE
15m alt.
3 hours ago
63
Gales from the SW
(63 kph at 230).
- km
ASCATB74E52S
69 km N
15m alt.
3 hours ago
63
Gales from the SW
(63 kph at 234).
- km
ASCATC74E52S
72 km N
15m alt.
3 hours ago
62
Gales from the WSW
(62 kph at 237).
- km
ASCATB73E53S
74 km SW
15m alt.
3 hours ago
63
Gales from the SW
(63 kph at 230).
- km
ASCATC73E53S
76 km SW
15m alt.
3 hours ago
62
Gales from the SW
(62 kph at 234).
- km
ASCATB75E53S
81 km ESE
15m alt.
3 hours ago
61
Near gales from the SW
(61 kph at 224).
- km
ASCATC75E53S
86 km ESE
15m alt.
3 hours ago
63
Gales from the SW
(63 kph at 226).
- km
ASCATB73E52S
94 km WNW
15m alt.
3 hours ago
59
Near gales from the WSW
(59 kph at 236).
- km
ASCATC73E52S
100 km WNW
15m alt.
3 hours ago
66
Gales from the SW
(66 kph at 229).
- 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