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

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -21°C on Fri morning). Winds increasing (strong winds from the W on Fri night, extremely windy from the W by Sun night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -3°C on Wed night, min -29°C on Tue morning). Winds increasing (stormy winds from the WSW on Wed afternoon, extremely windy from the WNW by Wed night).

Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
snow showers
snow showers
clear
mod snow
light snow
snow showers
snow showers
part cloud
light snow
mod snow
light snow
light snow
snow showers
snow showers
snow showers
part cloud
snow shwrs
some clouds
snow shwrs
snow shwrs
clear
mod. snow
light snow
snow shwrs
snow shwrs
some clouds
light snow
mod. snow
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
some clouds
Cloud base (m)
400
350
250
250
250
300
200
200
200
350
150
250
250
300
250
300
300
250
km/h
90
WSW
70
W
50
W
50
WSW
65
W
95
W
80
W
90
WNW
95
W
100
W
110
WNW
95
WSW
110
WSW
140
SW
105
SW
100
SW
105
WSW
130
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
5
1
8
4
1
4
1
9
2
2
7
2
1
 mm
max °C
-20
-19
-18
-15
-14
-13
-10
-8
-15
-18
-18
-20
-29
-25
-16
-14
-8
-3
min °C
-21
-20
-19
-17
-14
-14
-12
-11
-21
-19
-20
-28
-29
-28
-22
-15
-13
-5
 chill °C
-40
-38
-36
-31
-28
-30
-27
-26
-41
-38
-40
-51
-53
-52
-43
-33
-29
-18
Freezing level m
0
50
50
50
100
300
300
200
0
0
0
0
0
0
100
200
300
1700
Sea lvl1000m2000m3000m4000m5000m
-21-20-19-16-14-14-11-10-18-19-19-24-29-27-19-15-11-4-16-16-14-13-12-10-8-8-14-15-15-19-23-21-15-12-9-2-10-9-7-7-7-5-5-6-9-10-8-11-14-13-8-7-51-101112220-10-3-5-40112
Sunrise
6:05
6:01
6:00
5:56
5:54
5:52
Sunset
5:55
5:57
5:59
6:00
6:02
6:04

Loading...

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 Sat night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -21°C on Fri morning). Winds increasing (strong winds from the W on Fri night, extremely windy from the W by Sun 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 -3°C on Wed night, min -29°C on Tue morning). Winds increasing (stormy winds from the WSW on Wed afternoon, extremely windy from the WNW by Wed night).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 2745 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
ASCATB77E54S
302 km ESE
15m alt.
2 hours ago
32
Fresh winds from the SW
(32 kph at 225).
- km
ASCATB78E54S
303 km ESE
15m alt.
2 hours ago
33
Fresh winds from the SW
(33 kph at 223).
- km
ASCATB77E55S
322 km SE
15m alt.
2 hours ago
30
Fresh winds from the W
(30 kph at 278).
- km
ASCATB76E55S
326 km SE
15m alt.
2 hours ago
34
Fresh winds from the W
(34 kph at 277).
- km
ASCATB78E53S
333 km E
15m alt.
2 hours ago
39
Strong winds from the SW
(39 kph at 216).
- km
ASCATB79E53S
344 km E
15m alt.
2 hours ago
41
Strong winds from the SW
(41 kph at 215).
- km
ASCATB79E54S
367 km ESE
15m alt.
2 hours ago
41
Strong winds from the SW
(41 kph at 214).
- km
ASCATB78E55S
375 km SE
15m alt.
2 hours ago
30
Fresh winds from the W
(30 kph at 276).
- km
ASCATB75E56S
391 km SSE
15m alt.
2 hours ago
46
Strong winds from the WSW
(46 kph at 250).
- km
ASCATB76E56S
400 km SSE
15m alt.
2 hours ago
49
Strong winds from the WSW
(49 kph at 252).
- 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