Mawson Peak or Heard Pk weather
– Lat/Long: 53.11° S 73.51° E

Mawson Peak or Heard Pk
Weather Forecast, Australia

Issued: 10 am Mon 25 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mild with light rain (total 4mm) on Mon night Becoming colder with a light covering of snow, mostly falling on Tue morning. Freeze-thaw conditions (max 3°C on Mon night, min -8°C on Tue afternoon). Winds increasing (near gales from the WSW on Wed morning, extremely windy from the WSW by Wed night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Thu morning. Becoming milder with light rain (total 5mm) on Fri afternoon. Freeze-thaw conditions (max 4°C on Fri afternoon, min -7°C on Sat afternoon). Winds decreasing (stormy winds from the WSW on Thu morning, fresh winds from the WSW by Thu night).

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
light snow
light snow
part cloud
part cloud
part cloud
part cloud
light snow
snow showers
part cloud
part cloud
part cloud
mod rain
snow showers
clear
part cloud
light snow
some clouds
clear
light snow
light snow
some clouds
some clouds
some clouds
some clouds
light snow
snow shwrs
some clouds
some clouds
some clouds
mod. rain
snow shwrs
clear
some clouds
light snow
km/h
70
W
75
WNW
85
WNW
60
WSW
65
WSW
65
SW
60
W
75
WNW
85
W
90
SW
80
SW
40
WSW
65
NW
65
WNW
55
WSW
55
W
60
WSW
80
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
4
2
1
2
2
4
5
max °C
1
1
3
-3
-7
-7
-4
-2
-2
-5
-2
1
2
4
2
-6
-6
-4
min °C
1
1
0
-6
-8
-8
-5
-2
-5
-5
-3
-1
2
4
-5
-6
-7
-6
-8
-8
-9
-17
-20
-20
-15
-12
-17
-18
-14
-10
-6
-4
-16
-17
-18
-17
1500
1300
1550
300
100
150
400
550
350
300
500
1600
1850
2050
400
200
200
450
Cloud base (m)
250
250
200
250
250
350
300
300
250
300
300
300
300
250
350
300
300
250
Sea lvl1000m2000m3000m4000m5000m
-5-5-7-12-20-17-10-9-12-14-11-7-5-4-10-18-19-14-2-2-3-9-15-14-8-7-9-11-7-3-10-7-13-14-10112-5-8-8-5-2-4-5-3024-2-6-7-5335212233222343213
Sunrise
7:58
7:58
8:00
8:02
8:03
8:03
Sunset
4:06
4:05
4:04
4:02
4:01
4:00

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

The weather forecast for Mawson Peak or Heard Pk is: Mild with light rain (total 4mm) on Mon night Becoming colder with a light covering of snow, mostly falling on Tue morning. Freeze-thaw conditions (max 3°C on Mon night, min -8°C on Tue afternoon). Winds increasing (near gales from the WSW on Wed morning, extremely windy from the WSW by Wed night).

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

A light covering of new snow mostly falling on Thu morning. Becoming milder with light rain (total 5mm) on Fri afternoon. Freeze-thaw conditions (max 4°C on Fri afternoon, min -7°C on Sat afternoon). Winds decreasing (stormy winds from the WSW on Thu morning, fresh winds from the WSW by Thu 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.
45 minutes ago
7° C
-
41
Strong winds from the NNW
(41 kph at 330).
Mawson
1713 km S
16m alt.
45 minutes ago
-20° C
State of sky unchanged.
19
Light winds from the S
(19 kph at 170).
40 km
Mid: few
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
45 minutes ago
4° C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
45 minutes ago
14° C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Davis
1739 km S
23m alt.
45 minutes ago
-25° C
clear
Clear skies.
17
Light winds from the ESE
(17 kph at 120).
Syowa
2491 km S
26m alt.
45 minutes ago
-7° C
moderate snow
Slight to moderate drifting snow, above eye level.
44
Strong winds from the NE
(44 kph at 40).
28 km
Mid: mostly cloudy
Casey
2493 km SE
42m alt.
45 minutes ago
-5° C
heavy snow
Continuous heavy snow.
20
Moderate winds from the SW
(20 kph at 230).
0.4 km
Mid: overcast
ASCATC33E58S
2605 km SW
15m alt.
2 hours ago
53
Near gales from the W
(53 kph at 263).
- km
ASCATC33E57S
2605 km SW
15m alt.
2 hours ago
49
Strong winds from the W
(49 kph at 266).
- km
2620 km WSW
22m alt.
45 minutes ago
7° C
partially cloudy
No report.
Wind obs. (20 kph from 290 degs) was rejected.
20 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