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 20 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -4°C on Thu night, min -23°C on Tue morning). Winds increasing (fresh winds from the WSW on Wed night, stormy winds from the NNW by Thu night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -2°C on Sat afternoon, min -19°C on Sun night). Winds decreasing (extremely windy from the W on Fri night, fresh winds from the WSW by Sun night).

Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
clear
clear
clear
part cloud
clear
light snow
light snow
snow showers
part cloud
light snow
mod snow
snow showers
snow showers
snow showers
snow showers
snow shwrs
snow shwrs
snow shwrs
clear
clear
clear
some clouds
clear
light snow
light snow
snow shwrs
some clouds
light snow
mod. snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
Cloud base (m)
250
300
500
450
450
300
300
300
250
200
250
250
300
150
200
150
250
250
km/h
65
SW
70
SW
70
SW
50
SW
50
SW
35
W
55
WNW
55
NNW
95
NNW
75
WNW
100
WNW
90
WNW
80
N
75
NW
125
NNW
120
W
85
W
35
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
3
—
—
—
—
—
5
5
3
—
1
6
5
5
1
4
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-22
-21
-18
-15
-13
-7
-6
-6
-4
-3
-5
-7
-6
-2
-4
-17
-14
-16
min °C
-23
-22
-20
-17
-14
-12
-7
-6
-6
-4
-6
-8
-7
-5
-17
-17
-15
-19
 chill °C
-41
-40
-38
-32
-27
-24
-18
-17
-18
-15
-19
-24
-18
-16
-36
-35
-32
-32
Freezing level m
0
0
0
0
0
0
0
350
1200
2000
550
550
1500
2300
400
100
100
50
Sea lvl1000m2000m3000m4000m5000m
-23-22-19-16-14-10-7-6-5-4-6-8-7-4-11-17-15-18-17-17-16-15-12-7-4-3-3-1-3-5-30-7-13-11-14-9-10-10-9-8-4-2-1130-215-1-6-7-8-1-1-1000002432243110
Sunrise
4:48
—
—
4:47
—
—
4:43
—
—
4:41
—
—
4:39
—
—
4:37
—
—
Sunset
—
6:52
—
—
6:54
—
—
6:57
—
—
6:59
—
—
7:00
—
—
7:01
—

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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 Thu night. Temperatures will be below freezing (max -4°C on Thu night, min -23°C on Tue morning). Winds increasing (fresh winds from the WSW on Wed night, stormy winds from the NNW by Thu night).

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

A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -2°C on Sat afternoon, min -19°C on Sun night). Winds decreasing (extremely windy from the W on Fri night, fresh winds from the WSW by Sun 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
ASCATC74E53S
44 km S
15m alt.
3 hours ago
47
Strong winds from the WSW
(47 kph at 238).
- km
ASCATC73E53S
68 km SW
15m alt.
3 hours ago
51
Near gales from the SW
(51 kph at 234).
- km
ASCATC74E52S
79 km N
15m alt.
3 hours ago
54
Near gales from the WSW
(54 kph at 239).
- km
ASCATC73E52S
94 km WNW
15m alt.
3 hours ago
53
Near gales from the WSW
(53 kph at 238).
- km
ASCATC75E52S
98 km NE
15m alt.
3 hours ago
54
Near gales from the WSW
(54 kph at 242).
- km
ASCATC72E53S
128 km SW
15m alt.
3 hours ago
52
Near gales from the SW
(52 kph at 231).
- km
ASCATC72E52S
152 km W
15m alt.
3 hours ago
55
Near gales from the SW
(55 kph at 231).
- km
ASCATC74E54S
154 km S
15m alt.
3 hours ago
51
Near gales from the SW
(51 kph at 225).
- km
ASCATC73E54S
158 km S
15m alt.
3 hours ago
48
Strong winds from the SW
(48 kph at 224).
- km
ASCATC74E51S
189 km N
15m alt.
3 hours ago
55
Near gales from the WSW
(55 kph at 239).
- 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