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

Days 1–3 Weather Summary

A light fall of snow, heaviest on Sun night. Turning milder with light rain (total 3mm) on Tue night. Freeze-thaw conditions (max 4°C on Tue night, min -11°C on Mon afternoon). Winds increasing (strong winds from the W on Sun night, extremely windy from the W by Tue night).

Days 4–6 Weather Summary

A dusting of snow giving way to moderate rain (total 19mm) heaviest on Fri night. Freeze-thaw conditions (max 5°C on Wed morning, min -7°C on Thu night). Winds decreasing (extremely windy from the W on Wed afternoon, strong winds from the WSW by Fri morning).

Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
snow showers
snow showers
part cloud
snow showers
light snow
light snow
rain showers
light rain
rain showers
light snow
part cloud
part cloud
part cloud
cloud
cloud
heavy rain
some clouds
cloudy
snow shwrs
snow shwrs
some clouds
snow shwrs
light snow
light snow
rain shwrs
light rain
rain shwrs
light snow
some clouds
some clouds
some clouds
cloudy
cloudy
heavy rain
Cloud base (m)
250
350
200
250
350
400
300
250
250
250
250
250
300
300
350
300
250
250
km/h
50
WSW
60
NW
75
SW
105
SSW
80
SW
75
WSW
85
WSW
105
WSW
130
W
125
W
130
W
95
W
80
WSW
85
WSW
70
WSW
45
WNW
70
NW
80
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
9
2
—
1
1
1
—
—
—
4
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
3
3
1.9
—
—
—
—
—
—
14
max °C
-4
-5
-7
-10
-11
-6
-1
2
4
5
4
1
-4
-6
-4
-1
-1
3
min °C
-7
-7
-10
-10
-11
-11
-2
1
0
5
4
-3
-5
-6
-7
-2
-1
2
 chill °C
-19
-18
-24
-26
-26
-25
-13
-9
-11
-4
-6
-14
-17
-18
-20
-10
-10
-7
Freezing level m
0
100
0
0
0
0
600
2000
2300
3050
2900
650
150
200
0
0
400
2050
Sea lvl1000m2000m3000m4000m5000m
-13-15-20-21-18-13-8-3-211-5-15-14-10-10-7-3-10-11-16-16-16-12-5-1033-4-11-11-9-5-4-1-6-6-9-10-11-9-22254-1-5-6-6-2-1301-1-2-2-1112343121013
Sunrise
5:26
—
—
5:24
—
—
5:20
—
—
5:18
—
—
5:16
—
—
5:13
—
—
Sunset
—
6:23
—
—
6:24
—
—
6:27
—
—
6:29
—
—
6:30
—
—
6:32
—

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

The weather forecast for Mawson Peak or Heard Pk is: A light fall of snow, heaviest on Sun night. Turning milder with light rain (total 3mm) on Tue night. Freeze-thaw conditions (max 4°C on Tue night, min -11°C on Mon afternoon). Winds increasing (strong winds from the W on Sun night, extremely windy from the W by Tue night).

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

A dusting of snow giving way to moderate rain (total 19mm) heaviest on Fri night. Freeze-thaw conditions (max 5°C on Wed morning, min -7°C on Thu night). Winds decreasing (extremely windy from the W on Wed afternoon, strong winds from the WSW 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
Port-Aux-Francais (Iles Kerguelen)
476 km NW
30m alt.
50 minutes ago
4°C
-
13
Light winds from the W
(13 kph at 260).
ASCATB83E56S
718 km SE
15m alt.
2 hours ago
29
Fresh winds from the SW
(29 kph at 214).
- km
ASCATB82E57S
722 km SE
15m alt.
2 hours ago
24
Moderate winds from the SSE
(24 kph at 152).
- km
ASCATB81E58S
734 km SE
15m alt.
2 hours ago
42
Strong winds from the SSW
(42 kph at 200).
- km
ASCATB84E55S
739 km ESE
15m alt.
2 hours ago
33
Fresh winds from the WSW
(33 kph at 254).
- km
ASCATB82E58S
743 km SE
15m alt.
2 hours ago
41
Strong winds from the SSW
(41 kph at 197).
- km
ASCATB83E57S
744 km SE
15m alt.
2 hours ago
21
Moderate winds from the SSE
(21 kph at 147).
- km
ASCATB84E56S
745 km SE
15m alt.
2 hours ago
31
Fresh winds from the SW
(31 kph at 228).
- km
ASCATB83E58S
758 km SE
15m alt.
2 hours ago
25
Moderate winds from the SE
(25 kph at 139).
- km
ASCATB85E55S
766 km ESE
15m alt.
2 hours ago
32
Fresh winds from the WSW
(32 kph at 246).
- 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