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 Thu 15 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -1°C on Fri morning, min -11°C on Thu morning). Winds decreasing (extremely windy from the WSW on Fri night, fresh winds from the N by Sat night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun night, min -10°C on Sun night). Winds decreasing (severe gales from the W on Sun morning, fresh winds from the SW by Tue night).

Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
part cloud
light snow
snow showers
snow showers
snow showers
snow showers
light snow
snow showers
snow showers
snow showers
light snow
snow showers
snow showers
snow showers
snow showers
snow showers
snow shwrs
snow shwrs
some clouds
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
Cloud base (m)
400
300
250
200
200
200
250
200
300
100
150
200
250
250
250
300
300
300
km/h
55
WSW
55
SW
45
W
90
NW
95
WSW
95
WSW
95
W
75
WSW
30
N
75
W
50
WSW
70
SW
70
WSW
60
WSW
80
SW
75
SW
75
SW
45
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
2
—
2
6
2
2
2
4
4
3
3
2
1
6
1
2
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-10
-9
-5
-1
-3
-7
-6
-8
-5
-7
-7
-6
-10
-9
-9
-9
-9
-10
min °C
-11
-9
-8
-2
-8
-8
-7
-8
-7
-7
-7
-10
-10
-9
-10
-10
-10
-10
 chill °C
-23
-21
-19
-13
-22
-23
-20
-22
-18
-20
-18
-23
-23
-22
-24
-24
-24
-23
Freezing level m
0
0
50
450
100
100
200
50
50
50
100
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-25-20-14-11-13-16-17-18-14-19-19-19-20-22-23-21-21-18-19-15-11-7-10-12-13-14-11-14-14-14-16-16-17-17-16-15-11-9-7-2-6-8-7-8-6-7-7-8-10-9-10-10-10-10-201221111110-10-1-1-1-1
Sunrise
5:00
—
—
4:58
—
—
4:56
—
—
4:52
—
—
4:50
—
—
4:48
—
—
Sunset
—
6:44
—
—
6:45
—
—
6:46
—
—
6:49
—
—
6:51
—
—
6:52
—

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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 Fri afternoon. Temperatures will be below freezing (max -1°C on Fri morning, min -11°C on Thu morning). Winds decreasing (extremely windy from the WSW on Fri night, fresh winds from the N by Sat night).

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

A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun night, min -10°C on Sun night). Winds decreasing (severe gales from the W on Sun morning, fresh winds from the SW 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.
2 hours ago
6°C
-
43
Strong winds from the WSW
(43 kph at 240).
ASCATC48E56S
1699 km SW
15m alt.
3 hours ago
55
Near gales from the NE
(55 kph at 52).
- km
ASCATC48E55S
1701 km SW
15m alt.
3 hours ago
53
Near gales from the NNE
(53 kph at 31).
- km
ASCATC48E57S
1704 km SW
15m alt.
3 hours ago
56
Near gales from the NE
(56 kph at 50).
- km
ASCATC48E54S
1708 km SW
15m alt.
3 hours ago
54
Near gales from the N
(54 kph at 352).
- km
ASCATC49E51S
1712 km WSW
15m alt.
3 hours ago
56
Near gales from the NNW
(56 kph at 341).
- km
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
4 hours ago
4°C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
ASCATC48E53S
1722 km SW
15m alt.
3 hours ago
58
Near gales from the NNW
(58 kph at 340).
- km
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
4 hours ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
ASCATC49E50S
1731 km WSW
15m alt.
3 hours ago
56
Near gales from the NNW
(56 kph at 342).
- 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