Mawson Peak or Heard Pk weather
– Lat/Long: 53.11° S 73.51° E

Mawson Peak or Heard Pk
Weather Forecast, Australia

Issued: 4 am Fri 19 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 1°C on Sat night, min -5°C on Fri afternoon). Winds decreasing (extremely windy from the W on Fri morning, strong winds from the WNW by Sat morning).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -4°C on Mon morning, min -6°C on Tue afternoon). Winds decreasing (stormy winds from the W on Mon morning, fresh winds from the W by Wed afternoon).

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
part cloud
light snow
light snow
part cloud
cloud
light snow
light snow
light snow
mod snow
light snow
snow showers
part cloud
clear
part cloud
part cloud
cloudy
some clouds
some clouds
some clouds
light snow
light snow
some clouds
cloudy
light snow
light snow
light snow
mod. snow
light snow
snow shwrs
some clouds
clear
some clouds
some clouds
 km/h
115
W
100
WSW
65
WSW
50
NW
95
NW
75
WNW
80
WNW
95
WNW
100
W
90
W
75
W
70
WSW
50
WSW
45
WSW
35
WSW
35
WSW
30
W
45
WSW
 cm 
1
3
3
2
2
6
3
1
 mm 
max°C
-2
-5
-5
-4
-1
1
-4
-3
-4
-4
-4
-5
-5
-5
-6
-6
-5
-4
min°C
-4
-5
-5
-5
-3
-4
-4
-3
-4
-5
-5
-5
-5
-6
-6
-6
-5
-5
chill°C 
-17
-18
-17
-14
-14
-15
-15
-15
-16
-17
-17
-17
-15
-16
-15
-14
-13
-14
Freezing level (m
400
350
300
400
750
600
450
550
450
400
350
300
300
300
250
300
350
350
Cloud base (m)
150
250
300
250
450
200
200
200
200
200
250
250
250
250
450
300
300
250
Sea lvl1000m2000m3000m4000m5000m
-6-15-15-12-9-10-13-14-13-14-14-15-16-18-18-16-15-14-6-11-11-9-6-6-10-10-10-10-10-11-11-13-13-12-11-11-3-5-5-5-2-2-4-3-4-5-5-5-5-6-6-6-5-5433335444332222233
Sunrise
3:33
3:33
3:34
3:34
3:35
3:35
Sunset
8:30
8:31
8:31
8:32
8:32
8:32

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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 covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 1°C on Sat night, min -5°C on Fri afternoon). Winds decreasing (extremely windy from the W on Fri morning, strong winds from the WNW by Sat morning).

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

A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -4°C on Mon morning, min -6°C on Tue afternoon). Winds decreasing (stormy winds from the W on Mon morning, fresh winds from the W by Wed 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB74E53S
39 km S
15m alt.
3 hours ago
65
Gales from the NW
(65 kph at 309).
- km
ASCATB74E52S
72 km N
15m alt.
3 hours ago
64
Gales from the WNW
(64 kph at 297).
- km
ASCATB73E53S
72 km SSW
15m alt.
3 hours ago
70
Gales from the WNW
(70 kph at 292).
- km
ASCATB73E52S
89 km WNW
15m alt.
3 hours ago
64
Gales from the WNW
(64 kph at 296).
- km
ASCATB72E53S
136 km SW
15m alt.
3 hours ago
67
Gales from the WNW
(67 kph at 282).
- km
ASCATB74E54S
149 km S
15m alt.
3 hours ago
57
Near gales from the NW
(57 kph at 304).
- km
ASCATB72E52S
152 km W
15m alt.
3 hours ago
65
Gales from the W
(65 kph at 279).
- km
ASCATB73E54S
164 km S
15m alt.
3 hours ago
63
Gales from the WNW
(63 kph at 297).
- km
ASCATB74E51S
182 km N
15m alt.
3 hours ago
63
Gales from the WNW
(63 kph at 299).
- km
ASCATB75E52S
188 km NNE
15m alt.
3 hours ago
57
Near gales from the WNW
(57 kph at 300).
- 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