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 Wed 21 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Moderate rain (total 15mm), heaviest on Thu night. Freeze-thaw conditions (max 7°C on Sat afternoon, min -6°C on Wed night). Winds decreasing (stormy winds from the NNW on Thu night, moderate winds from the WNW by Fri night).

Days 5–7 Weather Summary

Mild at first with light rain (total 6mm) on Sat night followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 4°C on Sat night, min -9°C on Sun night). Winds decreasing (extremely windy from the NNW on Sun morning, strong winds from the WSW by Sun night).

Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
rain showers
light rain
part cloud
part cloud
light rain
light rain
snow showers
light snow
snow showers
snow showers
part cloud
part cloud
part cloud
some clouds
some clouds
some clouds
rain shwrs
light rain
some clouds
some clouds
light rain
light rain
snow shwrs
light snow
snow shwrs
snow shwrs
some clouds
some clouds
some clouds
Cloud base (m)
300
300
300
250
250
250
250
200
150
150
100
200
250
350
300
300
km/h
50
W
50
WNW
55
NNW
90
NNW
70
WNW
85
W
20
WNW
65
NNW
70
NW
90
NW
75
NW
70
WSW
45
SW
50
W
65
W
60
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
3
3
2
3
—
—
—
 mm
—
—
—
5
3
—
—
4
3
6
—
—
—
—
—
—
max °C
-2
-1
0
3
3
2
1
4
7
4
-6
-5
-8
-5
-5
-4
min °C
-6
-2
-1
0
2
-1
-1
0
6
-7
-6
-6
-9
-7
-5
-5
 chill °C
-16
-11
-9
-9
-6
-11
-11
-8
-1
-21
-20
-18
-21
-17
-16
-16
Freezing level m
350
450
900
1700
1500
750
1250
2100
2250
200
200
200
0
0
150
150
Sea lvl1000m2000m3000m4000m5000m
-9-7-6-4-5-5-6-4-2-11-18-17-15-12-11-11-7-5-3-1-2-3-3-12-7-13-12-12-10-9-9-4-2-1231027-2-6-6-9-6-5-5111243226312-1011
Sunrise
—
4:43
—
—
4:41
—
—
4:39
—
—
4:37
—
—
4:35
—
—
Sunset
—
—
6:57
—
—
6:59
—
—
7:00
—
—
7:01
—
—
7:04
—

Loading...

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

The weather forecast for Mawson Peak or Heard Pk is: Moderate rain (total 15mm), heaviest on Thu night. Freeze-thaw conditions (max 7°C on Sat afternoon, min -6°C on Wed night). Winds decreasing (stormy winds from the NNW on Thu night, moderate winds from the WNW by Fri night).

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

Mild at first with light rain (total 6mm) on Sat night followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 4°C on Sat night, min -9°C on Sun night). Winds decreasing (extremely windy from the NNW on Sun morning, strong winds from the WSW by Sun night).

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
50 km SSE
15m alt.
3 hours ago
41
Strong winds from the NW
(41 kph at 310).
- km
ASCATC73E53S
67 km N
15m alt.
3 hours ago
36
Fresh winds from the NW
(36 kph at 304).
- km
ASCATB74E53S
68 km NNE
15m alt.
3 hours ago
37
Fresh winds from the WNW
(37 kph at 302).
- km
ASCATB73E54S
71 km SSW
15m alt.
3 hours ago
36
Fresh winds from the NW
(36 kph at 316).
- km
ASCATC74E54S
77 km SE
15m alt.
3 hours ago
35
Fresh winds from the WNW
(35 kph at 294).
- km
ASCATC74E53S
86 km NE
15m alt.
3 hours ago
35
Fresh winds from the WNW
(35 kph at 290).
- km
ASCATB73E53S
89 km WNW
15m alt.
3 hours ago
36
Fresh winds from the WNW
(36 kph at 299).
- km
ASCATB72E54S
93 km SW
15m alt.
3 hours ago
35
Fresh winds from the WNW
(35 kph at 298).
- km
ASCATC75E54S
96 km ESE
15m alt.
3 hours ago
33
Fresh winds from the WNW
(33 kph at 294).
- km
ASCATB72E53S
96 km WNW
15m alt.
3 hours ago
36
Fresh winds from the WNW
(36 kph at 299).
- 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