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 am Tue 13 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Tue morning. Temperatures will be well below freezing (max -6°C on Thu night, min -11°C on Wed afternoon). Winds increasing (calm on Tue night, near gales from the SW by Thu afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Fri morning, min -9°C on Sun night). Winds decreasing (extremely windy from the WSW on Fri night, near gales from the NW by Sat night).

Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
cloud
light snow
snow showers
snow showers
snow showers
snow showers
part cloud
light snow
mod snow
snow showers
snow showers
part cloud
mod snow
snow showers
light snow
snow showers
snow shwrs
some clouds
cloudy
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
light snow
mod. snow
snow shwrs
snow shwrs
some clouds
mod. snow
snow shwrs
light snow
snow shwrs
Cloud base (m)
250
350
600
200
300
400
400
350
250
250
150
200
200
200
150
100
150
200
km/h
50
SW
45
WSW
15
W
20
SE
40
SSW
45
SW
50
SW
55
SW
45
WSW
80
NW
95
WSW
110
WSW
90
WSW
55
W
95
WSW
90
WSW
85
WSW
100
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
—
—
2
1
3
2
1
—
3
6
4
2
—
8
3
2
6
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-7
-10
-10
-10
-11
-10
-10
-9
-6
-2
-3
-8
-7
-5
-3
-7
-7
-7
min °C
-9
-10
-10
-10
-11
-10
-10
-10
-9
-4
-8
-8
-8
-7
-7
-8
-8
-9
 chill °C
-20
-22
-20
-16
-21
-21
-22
-22
-21
-14
-22
-23
-22
-20
-21
-22
-22
-23
Freezing level m
0
0
0
0
0
0
0
0
50
350
100
50
100
200
150
50
100
0
Sea lvl1000m2000m3000m4000m5000m
-19-15-17-20-21-24-23-22-14-11-13-16-18-12-15-20-19-19-14-13-15-16-17-19-18-17-12-7-10-13-13-10-11-15-14-15-8-10-10-10-11-10-10-10-8-3-6-8-8-6-5-8-8-8-1-1-2-2-2-1-1-11120112110
Sunrise
5:05
—
—
5:01
—
—
5:00
—
—
4:58
—
—
4:56
—
—
4:52
—
—
Sunset
—
6:39
—
—
6:42
—
—
6:44
—
—
6:45
—
—
6:46
—
—
6:49
—

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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 Tue morning. Temperatures will be well below freezing (max -6°C on Thu night, min -11°C on Wed afternoon). Winds increasing (calm on Tue night, near gales from the SW by Thu afternoon).

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

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -2°C on Fri morning, min -9°C on Sun night). Winds decreasing (extremely windy from the WSW on Fri night, near gales from the NW by Sat 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
Port-Aux-Francais (Iles Kerguelen)
476 km NW
30m alt.
2 hours ago
5°C
-
46
Strong winds from the SW
(46 kph at 230).
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
3 hours ago
4°C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
3 hours ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Syowa
2491 km S
26m alt.
2 hours ago
-15°C
-
6
Light winds from the S
(6 kph at 190).
ASCATB34E58S
2530 km SW
15m alt.
3 hours ago
36
Fresh winds from the ENE
(36 kph at 77).
- km
ASCATB34E59S
2534 km SW
15m alt.
3 hours ago
40
Strong winds from the ENE
(40 kph at 75).
- km
ASCATB34E57S
2541 km SW
15m alt.
3 hours ago
35
Fresh winds from the E
(35 kph at 88).
- km
ASCATB34E56S
2556 km SW
15m alt.
3 hours ago
38
Fresh winds from the ESE
(38 kph at 102).
- km
ASCATB35E54S
2557 km SW
15m alt.
3 hours ago
35
Fresh winds from the S
(35 kph at 186).
- km
ASCATB35E53S
2566 km SW
15m alt.
3 hours ago
36
Fresh winds from the SW
(36 kph at 219).
- 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