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 11 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mild at first with light rain (total 7mm) on Thu night followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min -8°C on Sat morning). Winds increasing (fresh winds from the W on Wed night, extremely windy from the NW by Thu night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -8°C on Sat afternoon). Winds decreasing (extremely windy from the NNW on Sat night, moderate winds from the NW by Sun night).

Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
light snow
light rain
light snow
cloud
part cloud
mod snow
snow showers
part cloud
light snow
snow showers
snow showers
part cloud
part cloud
cloud
snow showers
some clouds
clear
light snow
light rain
light snow
cloudy
some clouds
mod. snow
snow shwrs
some clouds
light snow
snow shwrs
snow shwrs
some clouds
some clouds
cloudy
snow shwrs
Cloud base (m)
300
300
250
200
200
200
150
150
250
250
150
200
200
200
250
300
250
km/h
55
SW
40
WNW
70
WNW
90
NW
80
WNW
45
WNW
65
NW
65
W
70
WSW
50
W
95
NNW
60
WNW
45
NW
30
SW
55
SW
65
W
75
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
1
—
3
—
—
6
1
—
4
2
1
—
—
—
3
 mm
—
—
—
4
3
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-7
-3
1
3
4
-1
-6
-5
-7
-6
2
-3
-3
-4
-7
-5
-4
min °C
-7
-7
-2
2
0
-3
-6
-6
-8
-8
-3
-5
-4
-7
-8
-6
-6
 chill °C
-19
-17
-11
-7
-8
-12
-17
-18
-20
-20
-12
-16
-14
-18
-20
-17
-18
Freezing level m
0
0
1500
1650
1450
450
200
250
50
100
1400
350
450
150
0
150
250
Sea lvl1000m2000m3000m4000m5000m
-12-9-7-7-4-8-10-15-13-11-9-12-15-15-10-10-12-11-8-4-2-2-5-8-11-11-10-6-8-10-11-9-8-9-7-5-132-2-6-6-8-7-1-4-4-6-8-6-500254322113332-112
Sunrise
—
—
4:03
—
—
4:01
—
—
4:00
—
—
3:58
—
—
3:57
—
—
Sunset
7:35
—
—
7:37
—
—
7:38
—
—
7:40
—
—
7:43
—
—
7:45
—

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

The weather forecast for Mawson Peak or Heard Pk is: Mild at first with light rain (total 7mm) on Thu night followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min -8°C on Sat morning). Winds increasing (fresh winds from the W on Wed night, extremely windy from the NW by Thu night).

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

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -8°C on Sat afternoon). Winds decreasing (extremely windy from the NNW on Sat night, moderate winds from the NW by Sun 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)
475 km NW
30m alt.
2 hours ago
7°C
-
22
Moderate winds from the WSW
(22 kph at 240).
Martin DE Vivies (Ile Amsterdam)
1731 km NNE
29m alt.
55 minutes ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
SHIP2148
1738 km S
3m alt.
3 hours ago
-3°C
40
Strong winds from the NE
(40 kph at 50).
Syowa
2482 km S
26m alt.
2 hours ago
-11°C
-
13
Light winds from the SSW
(13 kph at 200).
2611 km WSW
22m alt.
1 hour ago
7°C
partially cloudy
No report.
20
Moderate winds from the WNW
(20 kph at 290).
20 km
Syowa
2491 km S
26m alt.
2 hours ago
-11°C
-
13
Light winds from the SSW
(13 kph at 200).
2620 km WSW
22m alt.
1 hour ago
7°C
partially cloudy
No report.
20
Moderate winds from the WNW
(20 kph at 290).
20 km
Termas de Río Hondo international Airport
2931 km NW
285m alt.
55 minutes ago
clear
-
Wind obs. (11 kph from 270 degs) was rejected.
0.0 km
SHIP2007
3711 km WNW
3m alt.
3 hours ago
25°C
37
Fresh winds from the E
(37 kph at 90).
20.4 km
SHIP4175
3711 km WNW
3m alt.
3 hours ago
25°C
37
Fresh winds from the E
(37 kph at 90).
20.4 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