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: 4 am Mon 21 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -2°C on Wed night, min -22°C on Mon night). Winds increasing (near gales from the W on Mon night, extremely windy from the WNW by Wed night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -3°C on Thu morning, min -20°C on Thu night). Winds decreasing (extremely windy from the NNW on Thu night, severe gales from the NW by Fri night).

Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
light snow
light snow
snow showers
mod snow
snow showers
snow showers
snow showers
part cloud
cloud
snow showers
light snow
snow showers
light snow
mod snow
snow showers
snow showers
snow shwrs
light snow
light snow
light snow
snow shwrs
mod. snow
snow shwrs
snow shwrs
snow shwrs
some clouds
cloudy
snow shwrs
light snow
snow shwrs
light snow
mod. snow
snow shwrs
snow shwrs
Cloud base (m)
150
200
550
350
300
250
250
300
250
250
150
200
500
300
200
150
200
300
km/h
90
WNW
85
W
70
WSW
85
WSW
100
WSW
95
WSW
80
WSW
100
W
105
W
120
NW
165
NNW
115
WNW
105
WNW
95
WNW
80
NW
85
WNW
85
W
95
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
3
5
2
2
8
2
1
1
7
2
2
5
7
2
5
 mm
max °C
-13
-16
-20
-21
-18
-11
-10
-7
-2
-3
-3
-4
-19
-18
-11
-9
-15
-13
min °C
-15
-20
-22
-22
-20
-14
-11
-10
-4
-3
-3
-20
-20
-18
-16
-10
-16
-16
 chill °C
-32
-39
-41
-42
-40
-31
-26
-24
-16
-16
-16
-39
-39
-37
-34
-24
-33
-33
Freezing level m
50
0
0
0
0
150
200
300
1600
1350
1300
0
0
0
150
250
0
100
Sea lvl1000m2000m3000m4000m5000m
-19-24-27-28-24-17-13-10-7-7-7-17-25-24-19-14-21-19-14-18-21-22-19-13-11-9-3-3-3-12-20-18-14-10-16-15-8-11-13-13-11-7-6-5111-6-11-11-7-5-8-80-2-4-4-21123452-2-11201
Sunrise
5:56
5:54
5:52
5:50
5:48
5:45
Sunset
6:00
6:02
6:04
6:06
6:07
6:08

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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 Tue night. Temperatures will be below freezing (max -2°C on Wed night, min -22°C on Mon night). Winds increasing (near gales from the W on Mon night, extremely windy from the WNW by Wed night).

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

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -3°C on Thu morning, min -20°C on Thu night). Winds decreasing (extremely windy from the NNW on Thu night, severe gales from the NW by Fri night).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 2000 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
ASCATB74E53S
53 km SE
15m alt.
3 hours ago
53
Near gales from the NW
(53 kph at 308).
- km
ASCATB74E52S
69 km N
15m alt.
3 hours ago
53
Near gales from the NW
(53 kph at 305).
- km
ASCATB75E53S
72 km ESE
15m alt.
3 hours ago
47
Strong winds from the NW
(47 kph at 306).
- km
ASCATB73E53S
73 km SW
15m alt.
3 hours ago
53
Near gales from the NW
(53 kph at 319).
- km
ASCATB73E52S
98 km WNW
15m alt.
3 hours ago
55
Near gales from the WNW
(55 kph at 300).
- km
ASCATB75E52S
108 km NE
15m alt.
3 hours ago
50
Strong winds from the WNW
(50 kph at 302).
- km
ASCATB72E53S
134 km SW
15m alt.
3 hours ago
50
Strong winds from the NW
(50 kph at 306).
- km
ASCATB76E53S
138 km ESE
15m alt.
3 hours ago
50
Strong winds from the NW
(50 kph at 305).
- km
ASCATB72E52S
153 km W
15m alt.
3 hours ago
52
Near gales from the WNW
(52 kph at 303).
- km
ASCATB74E54S
154 km S
15m alt.
3 hours ago
48
Strong winds from the NW
(48 kph at 313).
- 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