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 17 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sat night. Extremely cold (max -12°C on Sat night, min -22°C on Mon afternoon). Mainly extremely windy.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -18°C on Tue night). Winds increasing (light winds from the NNW on Thu morning, extremely windy from the WSW by Fri afternoon).

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
snow showers
snow showers
light snow
snow showers
snow showers
snow showers
clear
clear
part cloud
clear
clear
clear
snow showers
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
snow shwrs
snow shwrs
clear
clear
some clouds
clear
clear
clear
snow shwrs
Cloud base (m)
200
100
100
200
200
200
200
250
300
500
550
400
350
350
300
250
km/h
55
WNW
110
W
80
SW
70
WSW
60
WSW
65
WSW
75
SW
65
SW
65
SW
60
SW
40
SW
40
SW
30
SSW
30
N
75
N
100
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
11
2
2
3
2
2
4
2
2
—
—
—
—
—
—
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-12
-19
-19
-18
-20
-22
-21
-22
-19
-17
-15
-14
-9
-7
-6
-7
min °C
-18
-20
-19
-19
-21
-22
-22
-22
-21
-18
-17
-14
-14
-8
-6
-8
 chill °C
-37
-40
-38
-36
-38
-39
-40
-41
-38
-34
-31
-26
-27
-13
-16
-22
Freezing level m
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
250
Sea lvl1000m2000m3000m4000m5000m
-15-20-19-19-21-22-22-22-20-18-16-14-12-8-6-8-12-15-14-14-16-17-17-17-16-16-15-12-8-5-4-5-7-8-7-9-9-9-9-9-10-11-10-7-4-3-2-2100-1-1-1-1-1-1-1-10-1-1-10
Sunrise
—
4:52
—
—
4:50
—
—
4:48
—
—
4:47
—
—
4:43
—
—
Sunset
—
—
6:49
—
—
6:51
—
—
6:52
—
—
6:54
—
—
6:57
—

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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. Extremely cold (max -12°C on Sat night, min -22°C on Mon afternoon). Mainly extremely windy.

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

A moderate fall of snow, heaviest on Fri morning. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -18°C on Tue night). Winds increasing (light winds from the NNW on Thu morning, extremely windy from the WSW 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
ASCATB74E54S
49 km SSE
15m alt.
3 hours ago
35
Fresh winds from the NNW
(35 kph at 326).
- km
ASCATC74E54S
53 km S
15m alt.
2 hours ago
35
Fresh winds from the NNW
(35 kph at 341).
- km
ASCATB74E53S
64 km NNE
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 338).
- km
ASCATB73E54S
66 km SSW
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 342).
- km
ASCATC74E53S
68 km NNE
15m alt.
2 hours ago
36
Fresh winds from the N
(36 kph at 350).
- km
ASCATC73E54S
70 km SSW
15m alt.
2 hours ago
39
Strong winds from the N
(39 kph at 351).
- km
ASCATC73E53S
76 km WNW
15m alt.
2 hours ago
35
Fresh winds from the N
(35 kph at 4).
- km
ASCATB73E53S
77 km NW
15m alt.
3 hours ago
38
Fresh winds from the N
(38 kph at 351).
- km
ASCATB75E54S
90 km ESE
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 338).
- km
ASCATC75E54S
97 km ESE
15m alt.
2 hours ago
37
Fresh winds from the NNW
(37 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