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 pm Fri 18 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -8°C on Sun morning, min -15°C on Fri afternoon). Winds increasing (strong winds from the SW on Sat morning, stormy winds from the WNW by Sat night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -4°C on Wed night, min -24°C on Mon night). Winds increasing (severe gales from the WSW on Mon night, extremely windy from the WNW by Thu morning).

Fri
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
part cloud
mod snow
snow showers
snow showers
snow showers
light snow
light snow
light snow
light snow
light snow
snow showers
snow showers
snow showers
light snow
snow shwrs
snow shwrs
snow shwrs
some clouds
mod. snow
snow shwrs
snow shwrs
snow shwrs
light snow
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
light snow
Cloud base (m)
350
200
250
250
200
200
200
200
200
150
450
300
400
250
250
250
200
km/h
70
W
50
W
50
WSW
70
W
100
WNW
80
W
85
W
90
W
90
WNW
95
WNW
80
WSW
95
WSW
110
WSW
100
WSW
85
W
120
W
140
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
5
1
7
5
1
2
1
3
5
2
2
6
1
1
4
 mm
max °C
-14
-13
-13
-11
-9
-8
-8
-11
-14
-15
-18
-22
-18
-11
-10
-6
-4
min °C
-15
-14
-13
-12
-11
-10
-10
-14
-14
-15
-24
-23
-21
-16
-10
-8
-5
 chill °C
-31
-27
-26
-25
-26
-25
-24
-30
-30
-32
-44
-44
-42
-34
-24
-22
-19
Freezing level m
50
50
100
100
350
250
100
0
0
0
0
0
0
150
150
250
1050
Sea lvl1000m2000m3000m4000m5000m
-19-19-17-14-14-12-11-16-18-21-27-29-26-18-13-9-8-15-14-13-12-10-9-9-13-14-15-21-23-20-14-10-7-5-9-7-7-7-5-5-7-8-9-8-13-14-11-7-6-5-10111221100-4-5-21113
Sunrise
6:01
6:00
5:56
5:54
5:52
Sunset
5:55
5:57
5:59
6:00
6:02
6:04

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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 Sun morning. Temperatures will be well below freezing (max -8°C on Sun morning, min -15°C on Fri afternoon). Winds increasing (strong winds from the SW on Sat morning, stormy winds from the WNW by Sat night).

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

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -4°C on Wed night, min -24°C on Mon night). Winds increasing (severe gales from the WSW on Mon night, extremely windy from the WNW by Thu morning).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 2000 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
ASCATB75E53S
124 km ENE
15m alt.
1 hour ago
48
Strong winds from the NW
(48 kph at 313).
- km
ASCATB75E54S
139 km ESE
15m alt.
1 hour ago
44
Strong winds from the WNW
(44 kph at 299).
- km
ASCATB76E54S
197 km ESE
15m alt.
1 hour ago
43
Strong winds from the WNW
(43 kph at 297).
- km
ASCATB76E53S
203 km ENE
15m alt.
1 hour ago
49
Strong winds from the NW
(49 kph at 304).
- km
ASCATB75E55S
206 km SE
15m alt.
1 hour ago
48
Strong winds from the WNW
(48 kph at 296).
- km
ASCATB75E52S
207 km NNE
15m alt.
1 hour ago
48
Strong winds from the NW
(48 kph at 320).
- km
ASCATB77E53S
215 km ENE
15m alt.
1 hour ago
50
Strong winds from the NW
(50 kph at 305).
- km
ASCATB76E55S
237 km SE
15m alt.
1 hour ago
45
Strong winds from the WNW
(45 kph at 296).
- km
ASCATB77E54S
260 km ESE
15m alt.
1 hour ago
45
Strong winds from the WNW
(45 kph at 296).
- km
ASCATB76E52S
261 km NE
15m alt.
1 hour ago
50
Strong winds from the NW
(50 kph at 319).
- 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