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 20 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -17°C on Tue morning). Winds increasing (fresh winds from the WSW on Wed night, stormy winds from the NNW by Thu night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 1°C on Sat afternoon, min -14°C on Sun night). Mainly extremely windy.

Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
part cloud
clear
clear
part cloud
clear
light snow
light snow
snow showers
part cloud
light snow
light snow
light snow
light snow
snow showers
snow showers
snow shwrs
snow shwrs
snow shwrs
some clouds
clear
clear
some clouds
clear
light snow
light snow
snow shwrs
some clouds
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
Cloud base (m)
250
300
500
450
450
300
300
300
250
200
250
250
300
150
200
150
250
250
km/h
65
SW
70
SW
65
SW
45
WSW
50
WSW
40
W
50
WNW
50
NNW
95
NNW
75
WNW
90
W
70
W
80
N
65
NW
110
NW
115
W
85
W
45
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
3
—
—
—
—
—
3
4
2
—
1
5
4
5
1
4
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-17
-17
-16
-14
-11
-5
-4
-3
-2
0
-1
-4
-2
1
0
-12
-11
-13
min °C
-17
-17
-16
-15
-13
-9
-4
-3
-3
-1
-4
-6
-3
-1
-13
-13
-11
-14
 chill °C
-33
-33
-32
-29
-25
-20
-13
-12
-14
-11
-16
-20
-13
-11
-30
-29
-28
-26
Freezing level m
0
0
0
0
0
0
0
350
1200
2000
550
550
1500
2300
400
100
100
50
Sea lvl1000m2000m3000m4000m5000m
-23-22-19-16-14-10-7-6-5-4-6-8-7-4-11-17-15-18-17-17-16-15-12-7-4-3-3-1-3-5-30-7-13-11-14-9-10-10-9-8-4-2-1130-215-1-6-7-8-1-1-1000002432243110
Sunrise
4:48
—
—
4:47
—
—
4:43
—
—
4:41
—
—
4:39
—
—
4:37
—
—
Sunset
—
6:52
—
—
6:54
—
—
6:57
—
—
6:59
—
—
7:00
—
—
7:01
—

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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 Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -17°C on Tue morning). Winds increasing (fresh winds from the WSW on Wed night, stormy winds from the NNW by Thu night).

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

A heavy fall of snow, heaviest during Sat afternoon. Freeze-thaw conditions (max 1°C on Sat afternoon, min -14°C on Sun night). Mainly extremely windy.

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
Port-Aux-Francais (Iles Kerguelen)
476 km NW
30m alt.
50 minutes ago
3°C
-
54
Near gales from the W
(54 kph at 260).
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
2 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.
2 hours ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Syowa
2491 km S
26m alt.
50 minutes ago
-10°C
-
4
Calm
(4 kph at 290).
2620 km WSW
22m alt.
2 hours ago
7°C
partially cloudy
No report.
Wind obs. (20 kph from 290 degs) was rejected.
20 km
hy2c28E57S
2874 km SW
15m alt.
2 hours ago
21
Moderate winds from the NNE
(21 kph at 15).
- km
hy2c27E57S
2918 km SW
15m alt.
2 hours ago
17
Light winds from the N
(17 kph at 5).
- km
hy2c27E58S
2960 km SW
15m alt.
2 hours ago
19
Light winds from the N
(19 kph at 5).
- km
hy2c26E58S
3003 km SW
15m alt.
2 hours ago
21
Moderate winds from the N
(21 kph at 355).
- km
hy2c25E58S
3045 km SW
15m alt.
2 hours ago
23
Moderate winds from the N
(23 kph at 5).
- 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