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 am Sat 19 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 below freezing (max -3°C on Sat night, min -15°C on Mon night). Winds increasing (strong winds from the SW on Sat morning, stormy winds from the WNW by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Wed night, min -14°C on Tue morning). Mainly extremely windy.

Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
mod snow
snow showers
snow showers
part cloud
light snow
snow showers
mod snow
light snow
light snow
snow showers
light snow
light snow
light snow
cloud
light snow
snow showers
clear
some clouds
mod. snow
snow shwrs
snow shwrs
some clouds
light snow
snow shwrs
mod. snow
light snow
light snow
snow shwrs
light snow
light snow
light snow
cloudy
light snow
snow shwrs
Cloud base (m)
300
250
200
200
200
200
150
250
300
300
250
250
250
250
250
200
100
250
km/h
45
WSW
65
WNW
95
WNW
75
W
70
W
65
W
100
WNW
80
W
90
WSW
90
WSW
85
WSW
80
WSW
85
W
100
W
110
WNW
150
NW
160
NW
60
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
6
3
1
1
4
6
2
4
4
2
3
2
3
7
 mm
0.3
max °C
-7
-7
-3
-5
-6
-8
-8
-8
-12
-13
-9
-7
-6
-4
2
1
-1
-8
min °C
-8
-7
-7
-6
-7
-9
-8
-11
-15
-14
-12
-10
-6
-6
-2
-2
-2
-10
 chill °C
-18
-18
-19
-18
-19
-22
-21
-25
-32
-30
-28
-24
-18
-19
-13
-15
-16
-22
Freezing level m
50
100
350
200
100
0
0
0
0
0
0
0
150
200
1600
600
700
0
Sea lvl1000m2000m3000m4000m5000m
-17-14-13-13-12-14-19-23-28-29-25-19-14-11-6-5-10-19-13-12-10-10-10-12-14-18-22-23-19-15-11-9-3-4-6-15-8-7-5-6-7-9-8-10-14-14-11-9-6-50-1-2-91122100-1-5-5-2-111345-1
Sunrise
6:01
6:00
5:56
5:54
5:52
5:50
Sunset
5:57
5:59
6:00
6:02
6:04
6:06

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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 Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -15°C on Mon night). 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 Thu night. Freeze-thaw conditions (max 2°C on Wed night, min -14°C on Tue morning). Mainly extremely windy.

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)
475 km NW
30m alt.
1 hour ago
5°C
-
28
Moderate winds from the W
(28 kph at 260).
SHIP2796
589 km WNW
3m alt.
2 hours ago
3°C
ASCATC64E54S
664 km SW
15m alt.
3 hours ago
49
Strong winds from the NW
(49 kph at 313).
- km
ASCATC64E53S
666 km WSW
15m alt.
3 hours ago
46
Strong winds from the WNW
(46 kph at 303).
- km
ASCATC64E52S
677 km WSW
15m alt.
3 hours ago
42
Strong winds from the WNW
(42 kph at 296).
- km
SHIP6239
590 km WNW
15m alt.
2 hours ago
4°C
- km
SHIP5631
590 km WNW
3m alt.
2 hours ago
3°C
ASCATC64E54S
666 km SW
15m alt.
3 hours ago
49
Strong winds from the NW
(49 kph at 313).
- km
ASCATC64E53S
668 km WSW
15m alt.
3 hours ago
46
Strong winds from the WNW
(46 kph at 303).
- km
ASCATC64E52S
680 km WSW
15m alt.
3 hours ago
42
Strong winds from the WNW
(42 kph at 296).
- 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