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 Sat 26 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -2°C on Mon night, min -12°C on Sun morning). Mainly stormy winds.

Days 4–6 Weather Summary

Mild at first with light rain (total 8mm) on Tue night followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 3°C on Tue night, min -11°C on Wed night). Winds increasing (moderate winds from the SW on Tue night, severe gales from the WSW by Thu afternoon).

Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
light snow
light snow
part cloud
snow showers
snow showers
part cloud
part cloud
part cloud
light snow
mod rain
part cloud
cloud
mod snow
light snow
light snow
light snow
light snow
snow shwrs
light snow
light snow
some clouds
snow shwrs
snow shwrs
some clouds
some clouds
some clouds
light snow
mod. rain
some clouds
cloudy
mod. snow
light snow
light snow
light snow
Cloud base (m)
100
150
250
400
450
250
300
300
300
300
250
200
350
150
200
500
350
200
km/h
90
WNW
85
W
80
WSW
75
SW
75
WSW
95
WSW
85
WSW
85
WSW
85
WSW
55
W
40
NW
65
W
35
W
25
WSW
60
SSW
75
WSW
80
WSW
65
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
2
4
2
—
2
2
—
—
—
1
—
—
—
6
3
2
4
 mm
—
—
—
—
—
—
—
—
—
—
—
8
—
—
—
—
—
—
max °C
-5
-7
-10
-12
-10
-8
-8
-7
-2
0
2
3
-3
-4
-8
-11
-11
-5
min °C
-5
-7
-11
-12
-11
-9
-8
-7
-6
-1
1
-2
-3
-6
-11
-11
-11
-10
 chill °C
-17
-20
-25
-27
-25
-23
-22
-20
-18
-11
-7
-9
-10
-14
-25
-24
-26
-24
Freezing level m
200
50
0
0
0
0
0
0
0
0
1750
1400
50
0
0
0
0
100
Sea lvl1000m2000m3000m4000m5000m
-16-19-24-25-18-18-18-15-9-5-5-5-10-13-21-26-25-16-11-15-18-20-15-14-14-13-8-3-1-3-7-9-17-20-20-13-5-7-11-12-11-9-8-7-4-121-3-5-10-11-11-821-2-3-1000001210-2-2-2-1
Sunrise
5:45
—
—
5:43
—
—
5:39
—
—
5:37
—
—
5:35
—
—
5:33
—
—
Sunset
—
6:08
—
—
6:10
—
—
6:13
—
—
6:15
—
—
6:15
—
—
6:17
—

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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 Sat morning. Temperatures will be below freezing (max -2°C on Mon night, min -12°C on Sun morning). Mainly stormy winds.

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

Mild at first with light rain (total 8mm) on Tue night followed by colder weather and light fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 3°C on Tue night, min -11°C on Wed night). Winds increasing (moderate winds from the SW on Tue night, severe gales from the WSW by Thu afternoon).

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
4°C
-
43
Strong winds from the NW
(43 kph at 310).
ASCATB87E60S
1153 km SE
15m alt.
3 hours ago
65
Gales from the NNW
(65 kph at 345).
- km
ASCATB88E59S
1153 km SE
15m alt.
3 hours ago
59
Near gales from the NNW
(59 kph at 342).
- km
ASCATB89E59S
1166 km SE
15m alt.
3 hours ago
59
Near gales from the NNW
(59 kph at 339).
- km
ASCATB90E58S
1167 km SE
15m alt.
3 hours ago
55
Near gales from the NNW
(55 kph at 331).
- km
ASCATB88E60S
1178 km SE
15m alt.
3 hours ago
64
Gales from the N
(64 kph at 355).
- km
ASCATB88E61S
1191 km SE
15m alt.
3 hours ago
60
Near gales from the NNW
(60 kph at 346).
- km
ASCATB91E57S
1197 km ESE
15m alt.
3 hours ago
50
Strong winds from the NNW
(50 kph at 335).
- km
ASCATB90E59S
1219 km SE
15m alt.
3 hours ago
59
Near gales from the NNW
(59 kph at 334).
- km
ASCATB91E58S
1223 km SE
15m alt.
3 hours ago
48
Strong winds from the NNW
(48 kph at 330).
- 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