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 pm Sun 25 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Wed morning. Extremely cold (max -12°C on Tue night, min -18°C on Sun afternoon). Winds increasing (strong winds from the WSW on Sun night, extremely windy from the W by Wed morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -7°C on Thu afternoon, min -17°C on Sat morning). Winds decreasing (extremely windy from the WSW on Wed afternoon, fresh winds from the WNW by Sat morning).

Sun
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
clear
snow showers
snow showers
snow showers
snow showers
part cloud
snow showers
clear
clear
part cloud
part cloud
heavy snow
light snow
clear
snow showers
snow shwrs
snow shwrs
clear
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
snow shwrs
clear
clear
some clouds
some clouds
heavy snow
light snow
clear
snow shwrs
Cloud base (m)
250
300
350
250
250
300
250
350
350
250
300
300
250
200
150
150
150
km/h
65
W
50
SW
50
W
75
W
85
W
80
WSW
100
WSW
85
W
110
WSW
105
WSW
95
WSW
50
W
80
WNW
90
WNW
70
W
80
W
65
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
—
1
3
1
2
—
5
—
—
—
—
14
5
—
5
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-17
-14
-13
-14
-15
-16
-16
-12
-13
-10
-9
-8
-7
-7
-8
-9
-10
min °C
-18
-17
-13
-15
-17
-17
-17
-15
-16
-13
-11
-9
-7
-8
-9
-10
-14
 chill °C
-36
-33
-26
-31
-33
-34
-34
-32
-34
-30
-26
-21
-18
-20
-21
-24
-28
Freezing level m
0
0
50
100
100
100
150
200
150
150
150
800
900
1250
300
150
200
Sea lvl1000m2000m3000m4000m5000m
-18-16-13-15-16-17-17-14-15-12-10-9-7-8-9-10-12-14-14-12-12-13-13-13-11-12-10-9-5-4-4-6-8-9-9-10-9-7-8-7-7-5-7-7-6-100-2-7-6-1-1011111111224312
Sunrise
—
—
4:35
—
—
4:33
—
—
4:31
—
—
4:28
—
—
4:26
—
—
Sunset
7:01
—
—
7:04
—
—
7:06
—
—
7:07
—
—
7:09
—
—
7:12
—

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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 Wed morning. Extremely cold (max -12°C on Tue night, min -18°C on Sun afternoon). Winds increasing (strong winds from the WSW on Sun night, extremely windy from the W by Wed morning).

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

A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -7°C on Thu afternoon, min -17°C on Sat morning). Winds decreasing (extremely windy from the WSW on Wed afternoon, fresh winds from the WNW by Sat morning).

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
Port-Aux-Francais (Iles Kerguelen)
476 km NW
30m alt.
1 hour ago
2°C
-
41
Strong winds from the WSW
(41 kph at 240).
ASCATB91E55S
1181 km ESE
15m alt.
2 hours ago
48
Strong winds from the NW
(48 kph at 318).
- km
ASCATB91E54S
1186 km E
15m alt.
2 hours ago
40
Strong winds from the NW
(40 kph at 311).
- km
ASCATB91E52S
1188 km E
15m alt.
2 hours ago
49
Strong winds from the NW
(49 kph at 314).
- km
ASCATB91E56S
1197 km ESE
15m alt.
2 hours ago
52
Near gales from the NW
(52 kph at 317).
- km
ASCATB91E53S
1200 km E
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 312).
- km
ASCATB92E56S
1222 km ESE
15m alt.
2 hours ago
49
Strong winds from the NW
(49 kph at 313).
- km
ASCATB92E57S
1223 km ESE
15m alt.
2 hours ago
52
Near gales from the NW
(52 kph at 318).
- km
ASCATB92E55S
1230 km ESE
15m alt.
2 hours ago
45
Strong winds from the NW
(45 kph at 310).
- km
ASCATB91E51S
1235 km E
15m alt.
2 hours ago
51
Near gales from the NW
(51 kph at 324).
- 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