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 Tue 15 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max -3°C on Wed morning, min -21°C on Thu night). Winds decreasing (extremely windy from the W on Wed night, fresh winds from the SW by Thu night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Extremely cold (max -12°C on Sun morning, min -22°C on Fri morning). Winds increasing (fresh winds from the WSW on Sat morning, extremely windy from the W by Sun night).

Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
cloud
snow showers
light snow
snow showers
cloud
cloud
snow showers
snow showers
clear
snow showers
clear
part cloud
snow showers
light snow
snow showers
snow showers
clear
clear
cloudy
snow shwrs
light snow
snow shwrs
cloudy
cloudy
snow shwrs
snow shwrs
clear
snow shwrs
clear
some clouds
snow shwrs
light snow
snow shwrs
snow shwrs
Cloud base (m)
450
550
500
250
200
250
250
400
300
300
500
200
250
200
200
200
200
150
km/h
50
SSW
40
SSW
70
W
85
W
80
W
110
W
65
W
45
WSW
60
SW
75
WSW
75
WSW
55
WNW
30
WSW
90
W
90
W
90
W
75
W
105
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
3
2
3
2
4
6
4
2
8
 mm
max °C
-19
-16
-4
-3
-3
-3
-13
-14
-17
-22
-18
-18
-17
-15
-13
-12
-12
-14
min °C
-20
-18
-13
-3
-3
-10
-13
-17
-21
-22
-20
-20
-19
-15
-14
-13
-13
-22
 chill °C
-35
-33
-24
-14
-14
-25
-28
-30
-39
-41
-38
-36
-34
-30
-30
-29
-28
-43
Freezing level m
0
0
0
1250
1600
250
50
0
0
0
0
100
100
100
150
250
150
150
Sea lvl1000m2000m3000m4000m5000m
-20-17-9-3-3-7-13-16-19-22-19-19-18-15-14-13-13-18-17-15-8-2-1-5-11-13-15-17-16-15-14-12-11-10-10-14-11-11-602-2-7-9-10-11-10-8-7-7-6-5-6-8-2-112321-1-1-1-11112210
Sunrise
6:11
6:09
6:07
6:05
6:01
6:00
Sunset
5:51
5:52
5:53
5:55
5:57
5:59

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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 afternoon. Temperatures will be below freezing (max -3°C on Wed morning, min -21°C on Thu night). Winds decreasing (extremely windy from the W on Wed night, fresh winds from the SW by Thu night).

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

A heavy fall of snow, heaviest during Sun night. Extremely cold (max -12°C on Sun morning, min -22°C on Fri morning). Winds increasing (fresh winds from the WSW on Sat morning, extremely windy from the W by Sun night).

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.
2 hours ago
1°C
-
50
Strong winds from the WSW
(50 kph at 240).
ASCATB84E57S
821 km SE
15m alt.
2 hours ago
12
Light winds from the NNE
(12 kph at 27).
- km
ASCATB84E58S
822 km SE
15m alt.
2 hours ago
13
Light winds from the NNW
(13 kph at 334).
- km
ASCATB85E56S
832 km ESE
15m alt.
2 hours ago
10
Light winds from the NE
(10 kph at 35).
- km
ASCATB85E57S
847 km SE
15m alt.
2 hours ago
6
Light winds from the W
(6 kph at 267).
- km
ASCATB86E56S
861 km ESE
15m alt.
2 hours ago
12
Light winds from the NE
(12 kph at 51).
- km
ASCATB86E55S
864 km ESE
15m alt.
2 hours ago
8
Light winds from the ENE
(8 kph at 69).
- km
ASCATB87E55S
892 km ESE
15m alt.
2 hours ago
10
Light winds from the ESE
(10 kph at 116).
- km
ASCATB87E54S
911 km ESE
15m alt.
2 hours ago
14
Light winds from the SE
(14 kph at 134).
- km
ASCATB86E57S
911 km SE
15m alt.
2 hours ago
12
Light winds from the E
(12 kph at 83).
- 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