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 Tue 27 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 1°C on Thu morning, min -7°C on Tue morning). Winds decreasing (stormy winds from the W on Tue night, gales from the WSW by Wed night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -2°C on Fri morning, min -7°C on Fri afternoon). Winds increasing (near gales from the W on Fri morning, stormy winds from the W by Sat afternoon).

Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
snow showers
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
snow showers
snow showers
snow showers
snow showers
snow shwrs
light snow
snow shwrs
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
snow shwrs
snow shwrs
snow shwrs
snow shwrs
Cloud base (m)
300
300
250
250
250
300
250
250
250
350
200
200
200
200
200
200
250
250
km/h
75
W
75
WSW
90
W
85
WSW
80
WSW
65
WSW
70
W
75
W
85
WNW
55
W
65
WSW
85
W
90
W
85
W
80
W
85
WSW
80
WSW
70
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
2
1
4
1
—
—
—
—
—
—
—
—
—
2
2
2
4
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-7
-7
-3
-5
-7
-1
1
0
-1
-2
-5
-3
-5
-6
-6
-7
-7
-7
min °C
-7
-7
-7
-6
-7
-7
-1
0
-2
-3
-7
-5
-6
-6
-7
-7
-7
-7
 chill °C
-19
-20
-19
-19
-20
-19
-11
-10
-12
-13
-19
-16
-19
-19
-20
-20
-20
-19
Freezing level m
100
100
200
200
150
250
1450
1100
600
300
100
400
250
200
150
100
150
100
Sea lvl1000m2000m3000m4000m5000m
-18-18-13-13-11-10-7-5-7-8-9-9-10-14-18-17-17-17-14-13-10-10-10-8-3-3-4-6-8-7-9-11-13-13-13-13-7-7-5-6-7-400-2-3-6-4-6-6-7-7-7-7111211122212221111
Sunrise
4:33
—
—
4:31
—
—
4:28
—
—
4:26
—
—
4:24
—
—
4:22
—
—
Sunset
—
7:06
—
—
7:07
—
—
7:09
—
—
7:12
—
—
7:14
—
—
7:15
—

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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 Wed morning. Freeze-thaw conditions (max 1°C on Thu morning, min -7°C on Tue morning). Winds decreasing (stormy winds from the W on Tue night, gales from the WSW by Wed night).

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

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -2°C on Fri morning, min -7°C on Fri afternoon). Winds increasing (near gales from the W on Fri morning, stormy winds from the W by Sat 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Port-Aux-Francais (Iles Kerguelen)
476 km NW
30m alt.
1 hour ago
7°C
-
37
Fresh winds from the W
(37 kph at 270).
Mawson
1713 km S
16m alt.
1 hour ago
-9°C
State of sky unchanged.
11
Light winds from the NNE
(11 kph at 20).
40 km
Mid: clear
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
3 hours ago
4°C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
3 hours ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Davis
1739 km S
23m alt.
1 hour ago
-9°C
clear
Clear skies.
26
Moderate winds from the NNE
(26 kph at 20).
SHIP1800
2382 km SE
-m alt.
3 hours ago
-13°C
-
43
Strong winds from the W
(43 kph at 270).
Syowa
2491 km S
26m alt.
1 hour ago
-9°C
-
11
Light winds from the S
(11 kph at 170).
Casey
2493 km SE
42m alt.
1 hour ago
-11°C
State of sky unchanged.
7
Light winds from the E
(7 kph at 80).
45 km
Mid: few
ASCATC35E56S
2507 km SW
15m alt.
3 hours ago
51
Near gales from the WNW
(51 kph at 293).
- km
ASCATC35E55S
2512 km SW
15m alt.
3 hours ago
47
Strong winds from the WNW
(47 kph at 291).
- 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