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 Sun 25 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sun morning. Extremely cold (max -12°C on Tue night, min -18°C on Sun afternoon). Winds decreasing (extremely windy from the NW on Sun morning, strong winds from the WSW by Sun night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -5°C on Thu night, min -19°C on Wed morning). Winds decreasing (extremely windy from the W on Wed morning, near gales from the WSW by Thu morning).

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
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
snow showers
snow showers
snow showers
snow showers
part cloud
snow showers
snow showers
part cloud
part cloud
part cloud
snow showers
snow showers
clear
snow showers
snow shwrs
snow shwrs
snow shwrs
clear
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
snow shwrs
snow shwrs
some clouds
some clouds
some clouds
snow shwrs
snow shwrs
clear
snow shwrs
Cloud base (m)
150
250
300
300
250
250
300
250
400
400
250
300
300
250
200
150
200
200
km/h
100
WNW
70
W
50
SW
55
W
75
W
80
W
85
WSW
95
WSW
100
W
105
WSW
90
SW
80
WSW
55
WSW
75
WNW
105
NNW
75
WNW
75
WSW
75
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
2
—
1
2
2
2
—
5
1
—
—
—
15
7
—
3
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-15
-17
-13
-13
-14
-16
-16
-14
-12
-14
-10
-9
-8
-6
-5
-7
-10
-10
min °C
-16
-18
-17
-13
-16
-17
-17
-15
-14
-19
-14
-10
-9
-7
-7
-9
-11
-13
 chill °C
-34
-36
-33
-26
-32
-34
-34
-32
-31
-39
-31
-24
-21
-18
-21
-22
-25
-28
Freezing level m
0
0
0
50
100
100
100
150
250
150
100
150
900
1400
900
400
100
100
Sea lvl1000m2000m3000m4000m5000m
-16-18-15-13-15-17-17-15-13-17-12-10-9-7-6-8-11-12-12-14-13-12-12-13-13-12-10-13-11-7-5-3-3-5-9-10-7-9-10-9-7-8-8-7-5-7-7-4-112-2-7-71-1-1011111111234311
Sunrise
4:37
—
—
4:35
—
—
4:33
—
—
4:31
—
—
4:28
—
—
4:26
—
—
Sunset
—
7:01
—
—
7:04
—
—
7:06
—
—
7:07
—
—
7:09
—
—
7:12
—

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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 Sun morning. Extremely cold (max -12°C on Tue night, min -18°C on Sun afternoon). 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 heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -5°C on Thu night, min -19°C on Wed morning). Winds decreasing (extremely windy from the W on Wed morning, near gales from the WSW by Thu morning).

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
ASCATB72E53S
133 km SW
15m alt.
2 hours ago
65
Gales from the WNW
(65 kph at 283).
- km
ASCATB72E52S
147 km W
15m alt.
2 hours ago
56
Near gales from the W
(56 kph at 280).
- km
ASCATB72E54S
195 km SSW
15m alt.
2 hours ago
45
Strong winds from the W
(45 kph at 279).
- km
ASCATB71E53S
196 km SW
15m alt.
2 hours ago
66
Gales from the W
(66 kph at 266).
- km
ASCATB71E52S
203 km W
15m alt.
2 hours ago
55
Near gales from the W
(55 kph at 269).
- km
ASCATB72E51S
223 km WNW
15m alt.
2 hours ago
48
Strong winds from the WNW
(48 kph at 298).
- km
ASCATB71E54S
244 km SSW
15m alt.
2 hours ago
64
Gales from the WSW
(64 kph at 246).
- km
ASCATB70E53S
268 km WSW
15m alt.
2 hours ago
56
Near gales from the WSW
(56 kph at 258).
- km
ASCATB71E51S
272 km WNW
15m alt.
2 hours ago
42
Strong winds from the WNW
(42 kph at 282).
- km
ASCATB70E52S
277 km W
15m alt.
2 hours ago
50
Strong winds from the W
(50 kph at 267).
- 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