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 Mon 12 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -7°C on Mon night, min -11°C on Wed afternoon). Winds decreasing (near gales from the W on Mon night, calm by Tue night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat night, min -10°C on Thu night). Winds increasing (fresh winds from the W on Thu night, extremely windy from the W by Sun morning).

Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
snow showers
part cloud
light snow
light snow
light snow
light snow
snow showers
snow showers
part cloud
part cloud
light snow
snow showers
snow showers
part cloud
snow showers
mod. snow
snow shwrs
some clouds
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
some clouds
some clouds
light snow
snow shwrs
snow shwrs
some clouds
snow shwrs
Cloud base (m)
200
250
300
350
200
300
500
400
450
500
300
200
200
200
250
300
km/h
30
WNW
50
SW
50
WSW
10
WNW
25
SE
35
S
45
SW
45
SW
45
SSW
40
WSW
50
NW
65
WNW
80
WSW
75
WSW
60
WSW
95
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
8
2
—
1
2
1
1
2
1
—
—
5
1
2
—
9
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-7
-7
-10
-10
-10
-11
-10
-10
-10
-9
-6
-3
-7
-7
-6
-2
min °C
-8
-9
-10
-10
-10
-11
-11
-10
-10
-10
-7
-4
-7
-7
-7
-6
 chill °C
-20
-20
-22
-19
-17
-21
-22
-21
-22
-21
-16
-15
-20
-20
-19
-19
Freezing level m
50
0
0
0
0
0
0
0
0
0
100
300
100
100
150
250
Sea lvl1000m2000m3000m4000m5000m
-19-18-15-17-19-20-23-24-23-18-11-12-15-18-16-11-14-13-13-14-15-16-18-19-18-15-10-8-12-14-12-9-8-8-10-10-10-11-11-10-10-10-7-4-7-7-7-400-1-2-2-2-1-1-1-1121111
Sunrise
—
5:05
—
—
5:01
—
—
5:00
—
—
4:58
—
—
4:56
—
—
Sunset
—
—
6:39
—
—
6:42
—
—
6:44
—
—
6:45
—
—
6:46
—

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Mawson Peak or Heard Pk Weather (Days 0-3):

The weather forecast for Mawson Peak or Heard Pk is: A moderate fall of snow, heaviest on Mon night. Temperatures will be well below freezing (max -7°C on Mon night, min -11°C on Wed afternoon). Winds decreasing (near gales from the W on Mon night, calm by Tue night).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat night, min -10°C on Thu night). Winds increasing (fresh winds from the W on Thu night, extremely windy from the W by Sun morning).

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
ASCATB74E54S
48 km S
15m alt.
2 hours ago
36
Fresh winds from the NNW
(36 kph at 333).
- km
ASCATB74E53S
64 km N
15m alt.
2 hours ago
45
Strong winds from the NNW
(45 kph at 329).
- km
ASCATB73E54S
73 km SSW
15m alt.
2 hours ago
39
Strong winds from the NNW
(39 kph at 336).
- km
ASCATB73E53S
85 km WNW
15m alt.
2 hours ago
40
Strong winds from the NW
(40 kph at 322).
- km
ASCATB75E54S
97 km ESE
15m alt.
2 hours ago
35
Fresh winds from the NW
(35 kph at 317).
- km
ASCATB75E53S
106 km NE
15m alt.
2 hours ago
38
Fresh winds from the NW
(38 kph at 315).
- km
ASCATB72E54S
122 km SW
15m alt.
2 hours ago
34
Fresh winds from the NW
(34 kph at 308).
- km
ASCATB72E53S
137 km W
15m alt.
2 hours ago
39
Strong winds from the NNW
(39 kph at 336).
- km
ASCATB76E54S
148 km ESE
15m alt.
2 hours ago
39
Strong winds from the NW
(39 kph at 308).
- km
ASCATB76E53S
154 km ENE
15m alt.
2 hours ago
40
Strong winds from the NW
(40 kph at 315).
- 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