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 Wed 30 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Heavy rain (total 26mm), heaviest during Fri night. Freeze-thaw conditions (max 3°C on Fri night, min -3°C on Wed night). Winds decreasing (severe gales from the WSW on Wed night, strong winds from the W by Thu night).

Days 5–7 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Freeze-thaw conditions (max 3°C on Sat afternoon, min -5°C on Mon afternoon). Winds decreasing (gales from the W on Sat afternoon, strong winds from the WNW by Sun afternoon).

Wed
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light rain
light rain
light rain
rain showers
light rain
light rain
mod rain
light rain
light rain
rain showers
rain showers
light rain
rain showers
light rain
light rain
rain showers
rain shwrs
light rain
light rain
light rain
rain shwrs
light rain
light rain
mod. rain
light rain
light rain
rain shwrs
rain shwrs
light rain
rain shwrs
light rain
light rain
rain shwrs
Cloud base (m)
200
450
300
250
200
200
200
200
200
250
250
250
250
200
300
300
400
km/h
75
WSW
65
W
70
WSW
65
WSW
45
W
70
W
70
WSW
70
W
70
W
70
W
70
W
50
W
50
WNW
55
WSW
70
SW
70
SSW
60
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
1.2
3
1.1
1.1
3
4
1.5
8
2
1.1
0.8
0.2
0.2
4
1.3
1
1.1
max °C
0
-2
-3
-2
1
2
2
3
3
3
2
1
1
1
-2
-4
-1
min °C
-2
-3
-3
-2
-1
2
2
2
3
3
1
1
1
-1
-3
-5
-4
 chill °C
-12
-14
-14
-12
-10
-6
-7
-6
-5
-5
-8
-7
-6
-9
-14
-16
-15
Freezing level m
0
0
0
0
50
400
450
600
1600
400
100
150
100
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-21-26-27-24-15-8-7-5-5-8-11-14-14-20-24-21-16-17-20-21-19-12-6-6-4-2-7-10-10-11-15-19-19-15-9-12-12-11-8-4-303-3-7-4-6-9-12-14-12-1-3-3-20223332110-3-5-3
Sunrise
—
—
5:33
—
—
5:31
—
—
5:28
—
—
5:26
—
—
5:24
—
—
Sunset
6:15
—
—
6:17
—
—
6:20
—
—
6:22
—
—
6:23
—
—
6:24
—

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

The weather forecast for Mawson Peak or Heard Pk is: Heavy rain (total 26mm), heaviest during Fri night. Freeze-thaw conditions (max 3°C on Fri night, min -3°C on Wed night). Winds decreasing (severe gales from the WSW on Wed night, strong winds from the W by Thu night).

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

Moderate rain (total 11mm), heaviest on Sun night. Freeze-thaw conditions (max 3°C on Sat afternoon, min -5°C on Mon afternoon). Winds decreasing (gales from the W on Sat afternoon, strong winds from the WNW by Sun afternoon).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 0 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
1°C
snow showers
Moderate to heavy snow showers.
70
Gales from the WSW
(70 kph at 240).
3.0 km
Mawson
1713 km S
16m alt.
3 hours ago
-13°C
partially cloudy
Clouds dissolving.
30
Fresh winds from the S
(30 kph at 180).
40 km
Mid: scattered
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
3 hours ago
4°C
No report.
11
Light winds from the NE
(11 kph at 40).
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
3 hours ago
14°C
No report.
7
Light winds from the ESE
(7 kph at 110).
Davis
1739 km S
23m alt.
3 hours ago
-13°C
State of sky unchanged.
28
Moderate winds from the ENE
(28 kph at 60).
30 km
Mid: overcast
Syowa
2491 km S
26m alt.
2 hours ago
-16°C
-
9
Light winds from the SSW
(9 kph at 200).
Casey
2493 km SE
42m alt.
3 hours ago
-13°C
State of sky unchanged.
26
Moderate winds from the ENE
(26 kph at 60).
50 km
Mid: overcast
ASCATB113E59S
2531 km ESE
15m alt.
2 hours ago
32
Fresh winds from the WNW
(32 kph at 299).
- km
ASCATB113E58S
2542 km ESE
15m alt.
2 hours ago
33
Fresh winds from the WNW
(33 kph at 290).
- km
ASCATB114E58S
2554 km ESE
15m alt.
2 hours ago
33
Fresh winds from the WNW
(33 kph at 290).
- 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