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 Thu 24 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -1°C on Thu morning, min -12°C on Sat night). Mainly extremely windy.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sun morning. Becoming milder with light rain (total 4mm) on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -12°C on Sun morning). Winds decreasing (stormy winds from the WSW on Sun night, fresh winds from the WNW by Tue night).

Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
mod snow
heavy snow
part cloud
snow showers
light snow
light snow
snow showers
snow showers
light snow
part cloud
snow showers
snow showers
snow showers
part cloud
clear
clear
light snow
cloudy
mod. snow
heavy snow
some clouds
snow shwrs
light snow
light snow
snow shwrs
snow shwrs
light snow
some clouds
snow shwrs
snow shwrs
snow shwrs
some clouds
clear
clear
light snow
Cloud base (m)
300
150
500
400
250
150
150
150
250
350
350
250
300
300
250
250
250
200
km/h
115
NW
60
WNW
75
W
65
WNW
80
WNW
115
NW
65
WNW
90
W
75
SW
75
SW
75
WSW
95
WSW
90
WSW
85
WSW
95
W
65
WSW
45
W
40
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
9
11
1
5
5
2
4
2
3
2
1
1
 mm
4
max °C
-1
-1
-9
-9
-7
-4
-5
-7
-10
-12
-10
-8
-8
-6
-2
0
2
3
min °C
-1
-5
-11
-10
-8
-7
-5
-7
-12
-12
-11
-9
-8
-8
-4
-1
2
1
 chill °C
-13
-16
-25
-24
-21
-20
-16
-20
-26
-27
-25
-22
-22
-22
-16
-11
-6
-7
Freezing level m
850
50
0
0
100
200
200
50
0
0
0
0
0
0
150
1000
2050
1750
Sea lvl1000m2000m3000m4000m5000m
-8-11-23-21-19-13-15-18-23-26-19-17-16-12-9-5-3-5-6-8-18-17-15-10-10-14-18-20-16-15-14-11-6-30-3-1-3-10-10-8-6-5-7-11-12-11-9-8-7-3-12242-2-11221-3-3-20001113
Sunrise
5:50
5:48
5:45
5:43
5:39
5:37
Sunset
6:06
6:07
6:08
6:10
6:13
6:15

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

The weather forecast for Mawson Peak or Heard Pk is: A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -1°C on Thu morning, min -12°C on Sat night). Mainly extremely windy.

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

A light covering of new snow mostly falling on Sun morning. Becoming milder with light rain (total 4mm) on Tue night. Freeze-thaw conditions (max 3°C on Tue night, min -12°C on Sun morning). Winds decreasing (stormy winds from the WSW on Sun night, fresh winds from the WNW by Tue night).

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.
53 minutes ago
8°C
-
76
Severe gales from the NNW
(76 kph at 330).
29 km
Mid: mostly cloudy
ASCATB82E56S
632 km SE
15m alt.
2 hours ago
59
Near gales from the NW
(59 kph at 308).
- km
ASCATB81E56S
633 km SE
15m alt.
2 hours ago
60
Near gales from the NW
(60 kph at 307).
- km
ASCATB82E55S
641 km ESE
15m alt.
2 hours ago
61
Near gales from the WNW
(61 kph at 303).
- km
ASCATB83E55S
643 km ESE
15m alt.
2 hours ago
62
Gales from the WNW
(62 kph at 301).
- km
ASCATB80E57S
649 km SE
15m alt.
2 hours ago
60
Near gales from the NW
(60 kph at 316).
- km
ASCATB81E57S
661 km SE
15m alt.
2 hours ago
58
Near gales from the NW
(58 kph at 317).
- km
ASCATB84E54S
677 km ESE
15m alt.
2 hours ago
60
Near gales from the WNW
(60 kph at 299).
- km
ASCATB79E58S
693 km SSE
15m alt.
2 hours ago
62
Gales from the NW
(62 kph at 322).
- km
ASCATB83E56S
696 km SE
15m alt.
2 hours ago
61
Near gales from the WNW
(61 kph at 303).
- 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