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 Tue 29 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Tue night, min -20°C on Wed night). Mainly extremely windy.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -3°C on Fri night, min -18°C on Mon morning). Winds decreasing (extremely windy from the WSW on Sat afternoon, strong winds from the WSW by Sun night).

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
snow showers
snow showers
light snow
snow showers
snow showers
light snow
light snow
heavy snow
light snow
snow showers
snow showers
part cloud
cloud
snow showers
mod. snow
light snow
snow shwrs
snow shwrs
light snow
snow shwrs
snow shwrs
light snow
light snow
heavy snow
light snow
snow shwrs
snow shwrs
some clouds
cloudy
snow shwrs
Cloud base (m)
200
150
200
300
250
250
200
200
200
200
200
250
250
250
250
200
km/h
80
W
100
W
95
WSW
90
WSW
100
WSW
100
WSW
105
WSW
115
WSW
115
WSW
130
WSW
125
WSW
135
WSW
120
WSW
80
WSW
55
WNW
50
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
10
2
2
4
2
2
5
4
3
12
2
2
1
—
—
5
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
1
-5
-15
-19
-20
-17
-9
-7
-5
-3
-3
-4
-8
-9
-9
-13
min °C
-3
-9
-18
-20
-20
-19
-15
-8
-6
-4
-3
-7
-9
-9
-12
-17
 chill °C
-15
-24
-36
-39
-40
-38
-32
-22
-20
-17
-16
-22
-24
-24
-25
-32
Freezing level m
1750
100
0
0
0
0
50
250
650
600
1350
500
100
50
50
0
Sea lvl1000m2000m3000m4000m5000m
-5-10-21-26-26-24-16-9-7-6-7-8-10-12-14-20-1-7-17-20-20-18-12-8-6-4-3-6-9-9-11-154-5-9-11-12-11-8-6-3-12-2-6-5-6-852-1-2-3-2112333200-1
Sunrise
—
5:35
—
—
5:33
—
—
5:31
—
—
5:28
—
—
5:26
—
—
Sunset
—
—
6:15
—
—
6:17
—
—
6:20
—
—
6:22
—
—
6:23
—

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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. Freeze-thaw conditions (max 1°C on Tue night, min -20°C on Wed night). Mainly extremely windy.

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

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -3°C on Fri night, min -18°C on Mon morning). Winds decreasing (extremely windy from the WSW on Sat afternoon, 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 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
ASCATB76E53S
177 km ENE
15m alt.
3 hours ago
47
Strong winds from the NNW
(47 kph at 328).
- km
ASCATB76E54S
203 km ESE
15m alt.
3 hours ago
33
Fresh winds from the NNW
(33 kph at 335).
- km
ASCATB75E52S
212 km NE
15m alt.
3 hours ago
51
Near gales from the NW
(51 kph at 325).
- km
ASCATB76E52S
222 km NE
15m alt.
3 hours ago
50
Strong winds from the NNW
(50 kph at 326).
- km
ASCATB77E54S
224 km ESE
15m alt.
3 hours ago
34
Fresh winds from the NNW
(34 kph at 336).
- km
ASCATB77E53S
240 km ENE
15m alt.
3 hours ago
45
Strong winds from the NW
(45 kph at 325).
- km
ASCATB77E55S
285 km SE
15m alt.
3 hours ago
27
Moderate winds from the NE
(27 kph at 35).
- km
ASCATB78E54S
291 km E
15m alt.
3 hours ago
32
Fresh winds from the NNW
(32 kph at 332).
- km
ASCATB77E52S
300 km NE
15m alt.
3 hours ago
50
Strong winds from the NNW
(50 kph at 330).
- km
ASCATB75E51S
300 km NNE
15m alt.
3 hours ago
54
Near gales from the NNW
(54 kph at 331).
- 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