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 15 Sep Local Time
Updates in:
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Update imminent

Days 1–4 Weather Summary

Light rain (total 10mm), mostly falling on Wed morning. Freeze-thaw conditions (max 3°C on Wed afternoon, min -1°C on Tue night). Winds decreasing (near gales from the NW on Wed morning, light winds from the SW by Thu night).

Days 5–7 Weather Summary

Moderate rain (total 18mm), heaviest on Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -4°C on Mon afternoon). Winds increasing (fresh winds from the WSW on Sat morning, severe gales from the WSW by Sun afternoon).

Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
rain showers
rain showers
rain showers
rain showers
mod rain
light rain
rain showers
rain showers
rain shwrs
light rain
light rain
rain shwrs
light rain
light rain
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
mod. rain
light rain
rain shwrs
rain shwrs
Cloud base (m)
550
250
200
250
250
450
300
450
400
250
250
250
200
150
200
150
km/h
55
NW
50
WNW
50
W
45
WSW
30
WSW
20
SW
40
SW
55
WSW
50
WNW
55
W
35
W
50
WNW
65
NW
70
WNW
75
WSW
75
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.1
5
2
1.1
0.2
0.2
0.8
0.4
0.3
3
0.3
0.2
6
3
1.3
3
max °C
2
2
3
2
0
0
-1
0
0
1
1
1
2
2
0
0
min °C
-1
2
3
1
0
-1
-1
-1
0
1
1
1
1
1
-2
-3
 chill °C
-6
-6
-4
-7
-7
-6
-6
-10
-8
-7
-6
-6
-7
-8
-12
-14
Freezing level m
0
750
1400
150
0
0
0
0
0
100
100
150
300
100
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-2-4-8-13-17-19-21-20-18-15-13-13-17-22-23-8-3-2-7-12-14-15-17-15-14-12-10-10-13-17-17-6-21-4-9-9-10-11-9-7-7-6-5-6-10-1012320-1-1-1011122-1-2
Sunrise
6:09
6:07
6:05
6:01
6:00
Sunset
5:52
5:53
5:55
5:57
5:59

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

The weather forecast for Mawson Peak or Heard Pk is: Light rain (total 10mm), mostly falling on Wed morning. Freeze-thaw conditions (max 3°C on Wed afternoon, min -1°C on Tue night). Winds decreasing (near gales from the NW on Wed morning, light winds from the SW by Thu night).

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

Moderate rain (total 18mm), heaviest on Sat night. Freeze-thaw conditions (max 2°C on Sat night, min -4°C on Mon afternoon). Winds increasing (fresh winds from the WSW on Sat morning, severe gales from the WSW by Sun afternoon).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 0 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.
1 hour ago
3°C
-
33
Fresh winds from the NNW
(33 kph at 330).
Mawson
1713 km S
16m alt.
3 hours ago
-20°C
-
102
Extremely windy from the SE
(102 kph at 140).
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.
Davis
1739 km S
23m alt.
3 hours ago
-
2
Calm
(2 kph at 300).
Syowa
2491 km S
26m alt.
1 hour ago
-12°C
-
104
Extremely windy from the NE
(104 kph at 50).
Casey
2493 km SE
42m alt.
3 hours ago
-18°C
-
11
Light winds from the NE
(11 kph at 50).
Mid: mostly cloudy
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.
2 hours ago
clear
-
Wind obs. (7 kph from 230 degs) was rejected.
0.0 km
DomeA
3043 km S
4084m alt.
1 hour ago
-
Wind obs. (6 kph from 230 degs) was rejected.

* 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