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 Mon 09 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Thu afternoon, min -10°C on Mon night). Winds decreasing (stormy winds from the W on Tue night, fresh winds from the WSW by Wed night).

Days 5–7 Weather Summary

Mild at first with light rain (total 4mm) on Thu night followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu night, min -8°C on Sat morning). Winds decreasing (extremely windy from the NW on Thu night, moderate winds from the WSW by Sun afternoon).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
snow showers
mod snow
snow showers
part cloud
clear
cloud
light snow
light snow
cloud
part cloud
light snow
snow showers
part cloud
light snow
snow shwrs
some clouds
snow shwrs
mod. snow
snow shwrs
some clouds
clear
cloudy
light snow
light snow
cloudy
some clouds
light snow
snow shwrs
some clouds
light snow
Cloud base (m)
250
300
250
200
250
300
300
250
250
150
150
150
200
250
200
150
km/h
85
WSW
70
W
75
WNW
95
W
65
SW
55
SW
35
W
60
NW
85
NW
85
NW
60
WNW
85
NW
90
WSW
65
WSW
55
NW
60
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
—
1
10
1
—
—
—
1
3
—
—
5
1
—
3
 mm
—
—
—
—
—
—
—
—
0.9
4
—
—
—
—
—
—
max °C
-9
-9
-6
-3
-6
-7
-3
-1
3
3
-1
-6
-5
-8
-2
0
min °C
-10
-10
-8
-6
-6
-8
-6
-2
2
0
-3
-6
-7
-8
-5
-4
 chill °C
-24
-24
-20
-19
-18
-19
-16
-11
-7
-9
-13
-18
-20
-21
-15
-14
Freezing level m
0
0
150
400
150
50
0
500
1650
1350
400
200
200
50
500
550
Sea lvl1000m2000m3000m4000m5000m
-19-17-12-10-12-13-9-7-7-5-8-12-11-11-10-11-16-14-11-8-10-11-7-5-2-2-5-10-9-10-8-7-10-10-7-5-6-8-5-232-2-6-6-8-4-2-1012100145321023
Sunrise
—
4:05
—
—
4:05
—
—
4:03
—
—
4:01
—
—
4:00
—
—
Sunset
—
—
7:32
—
—
7:35
—
—
7:37
—
—
7:38
—
—
7:40
—

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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 Tue night. Freeze-thaw conditions (max 3°C on Thu afternoon, min -10°C on Mon night). Winds decreasing (stormy winds from the W on Tue night, fresh winds from the WSW by Wed night).

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

Mild at first with light rain (total 4mm) on Thu night followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu night, min -8°C on Sat morning). Winds decreasing (extremely windy from the NW on Thu night, moderate winds from the WSW by Sun afternoon).

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
ASCATC74E54S
45 km S
15m alt.
2 hours ago
57
Near gales from the WSW
(57 kph at 253).
- km
ASCATC73E54S
46 km S
15m alt.
2 hours ago
57
Near gales from the WSW
(57 kph at 250).
- km
ASCATB74E54S
47 km SSE
15m alt.
2 hours ago
58
Near gales from the WSW
(58 kph at 254).
- km
ASCATB73E53S
64 km N
15m alt.
2 hours ago
58
Near gales from the WSW
(58 kph at 253).
- km
ASCATC73E53S
66 km N
15m alt.
2 hours ago
59
Near gales from the WSW
(59 kph at 252).
- km
ASCATB74E53S
67 km N
15m alt.
2 hours ago
59
Near gales from the WSW
(59 kph at 255).
- km
ASCATC74E53S
67 km N
15m alt.
2 hours ago
60
Near gales from the WSW
(60 kph at 252).
- km
ASCATB73E54S
77 km SSW
15m alt.
2 hours ago
57
Near gales from the WSW
(57 kph at 245).
- km
ASCATB72E54S
88 km SW
15m alt.
2 hours ago
57
Near gales from the WSW
(57 kph at 244).
- km
ASCATB75E54S
90 km ESE
15m alt.
2 hours ago
58
Near gales from the WSW
(58 kph at 256).
- 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