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 am Sat 24 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mild with light rain (total 6mm) on Sat morning Becoming colder with a light covering of snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 6°C on Sat morning, min -10°C on Sun night). Winds decreasing (extremely windy from the NW on Sun morning, strong winds from the WSW by Sun night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Tue afternoon. Becoming milder with light rain (total 6mm) on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min -8°C on Tue night). Mainly extremely windy.

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light snow
cloud
light snow
snow showers
part cloud
part cloud
snow showers
light snow
light snow
snow showers
cloud
cloud
part cloud
part cloud
part cloud
light snow
light rain
light rain
light snow
cloudy
light snow
snow shwrs
some clouds
some clouds
snow shwrs
light snow
light snow
snow shwrs
cloudy
cloudy
some clouds
some clouds
some clouds
light snow
Cloud base (m)
200
200
200
150
250
300
350
300
250
300
250
300
250
250
300
300
300
450
km/h
90
NNW
80
NW
85
NW
105
NW
75
WSW
50
WSW
55
W
65
W
65
W
70
W
65
WSW
60
WSW
90
W
95
WSW
70
WSW
50
W
50
WNW
100
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
1
—
3
2
—
—
1
1
3
2
—
—
—
—
—
1
 mm
4
1.4
0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6
max °C
6
6
3
-6
-6
-9
-8
-7
-7
-7
-7
-6
-2
-2
-2
1
2
4
min °C
2
5
-7
-7
-8
-10
-9
-7
-8
-7
-7
-8
-4
-3
-2
0
1
0
 chill °C
-6
-3
-20
-21
-21
-23
-21
-19
-20
-19
-19
-20
-16
-15
-13
-9
-7
-9
Freezing level m
2450
2250
600
150
0
0
0
100
100
100
50
0
300
400
500
1650
1700
950
Sea lvl1000m2000m3000m4000m5000m
-3-2-9-16-18-15-13-14-15-17-19-16-11-11-9-7-5-612-6-12-13-14-12-12-13-13-14-12-8-7-6-3-1-246-2-7-7-10-9-7-8-7-7-7-3-3-212246311-1011111122224
Sunrise
4:39
—
—
4:37
—
—
4:35
—
—
4:33
—
—
4:31
—
—
4:28
—
—
Sunset
—
7:00
—
—
7:01
—
—
7:04
—
—
7:06
—
—
7:07
—
—
7:09
—

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

The weather forecast for Mawson Peak or Heard Pk is: Mild with light rain (total 6mm) on Sat morning Becoming colder with a light covering of snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 6°C on Sat morning, min -10°C on Sun night). Winds decreasing (extremely windy from the NW on Sun morning, strong winds from the WSW by Sun night).

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

A light covering of new snow mostly falling on Tue afternoon. Becoming milder with light rain (total 6mm) on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min -8°C on Tue night). Mainly extremely windy.

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
ASCATC74E53S
62 km ESE
15m alt.
3 hours ago
48
Strong winds from the NNE
(48 kph at 27).
- km
ASCATC74E52S
70 km N
15m alt.
3 hours ago
46
Strong winds from the NE
(46 kph at 43).
- km
ASCATC73E53S
71 km SSW
15m alt.
3 hours ago
46
Strong winds from the NE
(46 kph at 34).
- km
ASCATB73E53S
78 km WNW
15m alt.
3 hours ago
46
Strong winds from the NE
(46 kph at 49).
- km
ASCATC75E53S
88 km ESE
15m alt.
3 hours ago
46
Strong winds from the NNE
(46 kph at 28).
- km
ASCATC75E52S
97 km NE
15m alt.
3 hours ago
45
Strong winds from the NE
(45 kph at 40).
- km
ASCATC73E52S
97 km WNW
15m alt.
3 hours ago
45
Strong winds from the NE
(45 kph at 37).
- km
ASCATB73E52S
99 km WNW
15m alt.
3 hours ago
45
Strong winds from the NE
(45 kph at 42).
- km
ASCATB72E53S
128 km SW
15m alt.
3 hours ago
42
Strong winds from the NE
(42 kph at 40).
- km
ASCATC72E53S
132 km SW
15m alt.
3 hours ago
42
Strong winds from the NE
(42 kph at 40).
- 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