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

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sat night, min -10°C on Sun night). Winds decreasing (extremely windy from the NW on Sun morning, near gales from the WSW by Sun night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Wed morning. Becoming milder with light rain (total 4mm) on Thu night. Freeze-thaw conditions (max 3°C on Thu night, min -7°C on Wed morning). Winds decreasing (extremely windy from the W on Wed morning, strong winds from the WNW by Fri morning).

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
snow showers
snow showers
part cloud
part cloud
snow showers
part cloud
part cloud
part cloud
snow showers
part cloud
part cloud
cloud
cloud
light snow
light snow
light snow
snow shwrs
snow shwrs
some clouds
some clouds
snow shwrs
some clouds
some clouds
some clouds
snow shwrs
some clouds
some clouds
cloudy
cloudy
light snow
Cloud base (m)
250
150
250
350
350
300
250
300
300
400
350
250
300
250
250
300
km/h
95
NW
105
WNW
70
W
50
WSW
55
W
60
W
65
W
70
W
75
WSW
80
W
95
WSW
90
WSW
65
WSW
55
W
65
NW
75
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
3
1
3
2
—
—
2
—
—
—
4
—
—
—
—
3
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
max °C
1
-6
-8
-9
-8
-7
-7
-8
-7
-4
-6
-7
-3
0
2
3
min °C
-7
-7
-9
-10
-9
-7
-8
-8
-7
-6
-7
-7
-6
-2
1
0
 chill °C
-21
-21
-22
-23
-21
-18
-20
-20
-19
-18
-20
-20
-18
-11
-7
-10
Freezing level m
500
50
0
0
50
100
50
100
150
200
150
150
150
1050
1600
1050
Sea lvl1000m2000m3000m4000m5000m
-10-16-18-15-13-15-17-17-15-13-16-13-10-8-6-7-7-12-14-14-12-12-13-13-13-10-12-11-8-5-3-3-3-7-9-10-9-7-8-8-7-5-7-7-5-12231-1-1011112111235
Sunrise
—
4:37
—
—
4:35
—
—
4:33
—
—
4:31
—
—
4:28
—
—
Sunset
—
—
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: A moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 1°C on Sat night, min -10°C on Sun night). Winds decreasing (extremely windy from the NW on Sun morning, near gales from the WSW by Sun night).

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

A light covering of new snow mostly falling on Wed morning. Becoming milder with light rain (total 4mm) on Thu night. Freeze-thaw conditions (max 3°C on Thu night, min -7°C on Wed morning). Winds decreasing (extremely windy from the W on Wed morning, strong winds from the WNW by Fri 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
ASCATB69E54S
358 km SW
15m alt.
2 hours ago
39
Strong winds from the N
(39 kph at 353).
- km
ASCATB69E55S
363 km SW
15m alt.
2 hours ago
35
Fresh winds from the N
(35 kph at 352).
- km
ASCATB68E54S
369 km WSW
15m alt.
2 hours ago
49
Strong winds from the NNW
(49 kph at 348).
- km
ASCATB68E55S
385 km SW
15m alt.
2 hours ago
37
Fresh winds from the N
(37 kph at 354).
- km
ASCATB68E53S
387 km WSW
15m alt.
2 hours ago
63
Gales from the NNW
(63 kph at 342).
- km
ASCATB69E56S
402 km SSW
15m alt.
2 hours ago
35
Fresh winds from the E
(35 kph at 87).
- km
ASCATB79E52S
420 km ENE
15m alt.
2 hours ago
56
Near gales from the NNW
(56 kph at 343).
- km
ASCATB67E54S
420 km WSW
15m alt.
2 hours ago
44
Strong winds from the N
(44 kph at 353).
- km
ASCATB67E55S
432 km SW
15m alt.
2 hours ago
32
Fresh winds from the N
(32 kph at 5).
- km
ASCATB67E53S
437 km WSW
15m alt.
2 hours ago
62
Gales from the NNW
(62 kph at 344).
- 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