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 pm Sat 31 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat night. Extremely cold (max -12°C on Mon afternoon, min -19°C on Sat night). Winds decreasing (extremely windy from the WSW on Sun afternoon, fresh winds from the W by Mon night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -8°C on Wed afternoon, min -17°C on Thu afternoon). Winds increasing (near gales from the WSW on Tue night, stormy winds from the SW by Fri afternoon).

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
snow showers
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
heavy snow
mod snow
clear
snow showers
snow shwrs
snow shwrs
snow shwrs
snow shwrs
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
heavy snow
mod. snow
clear
snow shwrs
Cloud base (m)
200
250
250
250
250
700
250
650
300
250
300
350
200
200
350
200
km/h
110
WSW
110
WSW
115
WSW
100
WSW
65
W
40
W
35
WSW
40
WSW
50
WSW
60
WSW
65
W
75
WNW
85
NW
90
NW
65
W
75
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
2
1
1
—
—
—
—
—
—
—
—
11
7
—
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-16
-17
-16
-14
-13
-12
-12
-14
-15
-10
-9
-8
-9
-12
-16
-15
min °C
-19
-18
-16
-16
-13
-12
-14
-14
-15
-13
-10
-8
-11
-14
-17
-16
 chill °C
-39
-38
-35
-34
-28
-25
-26
-26
-28
-26
-23
-20
-26
-30
-33
-31
Freezing level m
100
150
150
100
100
100
100
100
150
200
300
550
550
150
50
50
Sea lvl1000m2000m3000m4000m5000m
-18-18-16-15-13-12-13-14-15-12-10-8-10-13-17-16-13-14-13-12-11-10-11-12-12-10-8-6-7-10-13-13-8-7-7-7-7-6-7-7-6-6-4-2-3-5-8-72111111111223210
Sunrise
—
4:22
—
—
4:20
—
—
4:18
—
—
4:16
—
—
4:15
—
—
Sunset
—
—
7:15
—
—
7:17
—
—
7:20
—
—
7:22
—
—
7:23
—

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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 Sat night. Extremely cold (max -12°C on Mon afternoon, min -19°C on Sat night). Winds decreasing (extremely windy from the WSW on Sun afternoon, fresh winds from the W by Mon night).

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

A moderate fall of snow, heaviest on Wed night. Temperatures will be well below freezing (max -8°C on Wed afternoon, min -17°C on Thu afternoon). Winds increasing (near gales from the WSW on Tue night, stormy winds from the SW by Fri afternoon).

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
ASCATC74E54S
48 km S
15m alt.
3 hours ago
64
Gales from the WNW
(64 kph at 290).
- km
ASCATC73E54S
66 km SSW
15m alt.
3 hours ago
60
Near gales from the W
(60 kph at 272).
- km
ASCATC74E53S
66 km N
15m alt.
3 hours ago
62
Gales from the WNW
(62 kph at 282).
- km
ASCATC73E53S
80 km WNW
15m alt.
3 hours ago
65
Gales from the W
(65 kph at 280).
- km
ASCATC75E53S
92 km NE
15m alt.
3 hours ago
61
Near gales from the W
(61 kph at 280).
- km
ASCATC75E54S
105 km ESE
15m alt.
3 hours ago
60
Near gales from the W
(60 kph at 278).
- km
ASCATC72E54S
125 km SW
15m alt.
3 hours ago
64
Gales from the WNW
(64 kph at 285).
- km
ASCATC72E53S
128 km W
15m alt.
3 hours ago
59
Near gales from the W
(59 kph at 276).
- km
ASCATC76E54S
157 km ESE
15m alt.
3 hours ago
62
Gales from the WNW
(62 kph at 286).
- km
ASCATC74E55S
159 km S
15m alt.
3 hours ago
61
Near gales from the WNW
(61 kph at 284).
- 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