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

Mawson Peak or Heard Pk
Weather Forecast, Australia

Issued: 4 am Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed morning. Temperatures will be well below freezing (max -6°C on Tue morning, min -9°C on Thu night). Winds decreasing (severe gales from the W on Wed morning, light winds from the W by Wed night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat night, min -11°C on Fri night). Winds increasing (fresh winds from the SSW on Fri morning, extremely windy from the WSW by Sun night).

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
snow showers
light snow
part cloud
light snow
light snow
snow showers
snow showers
snow showers
snow showers
snow showers
light snow
mod snow
light snow
light snow
snow showers
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
some clouds
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
mod. snow
light snow
light snow
snow shwrs
Cloud base (m)
200
250
200
200
200
200
300
250
250
250
250
300
350
400
200
200
150
200
km/h
70
W
65
WNW
60
WNW
65
WNW
45
WNW
15
W
20
NNE
35
WNW
45
W
50
SSW
60
SSW
60
SW
40
W
80
WNW
75
WNW
50
WSW
65
W
105
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
1
5
1
1
4
2
2
2
4
1
1
9
2
3
6
 mm
max °C
-6
-7
-6
-8
-8
-7
-7
-7
-7
-8
-9
-10
-10
-5
-2
-2
-2
-4
min °C
-7
-8
-8
-8
-8
-8
-7
-8
-9
-9
-9
-11
-10
-8
-3
-4
-3
-8
 chill °C
-19
-20
-20
-21
-19
-14
-16
-18
-20
-20
-21
-24
-21
-20
-14
-14
-13
-22
Freezing level m
150
50
100
50
50
0
50
100
0
0
0
0
0
100
450
600
350
100
Sea lvl1000m2000m3000m4000m5000m
-17-21-20-21-21-21-21-21-22-22-22-22-19-13-10-6-8-15-13-15-14-15-15-15-15-15-16-16-17-18-16-11-7-5-6-11-7-8-7-8-8-8-7-8-8-9-9-11-10-7-3-3-3-6211-10001000-2-112221
Sunrise
7:01
6:58
6:56
6:54
6:52
6:50
Sunset
5:15
5:16
5:19
5:20
5:22
5:23

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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 Wed morning. Temperatures will be well below freezing (max -6°C on Tue morning, min -9°C on Thu night). Winds decreasing (severe gales from the W on Wed morning, light winds from the W by Wed night).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat night, min -11°C on Fri night). Winds increasing (fresh winds from the SSW on Fri morning, extremely windy from the WSW 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)
476 km NW
30m alt.
1 hour ago
4°C
State of sky unchanged.
33
Fresh winds from the NW
(33 kph at 310).
40 km
ASCATB97E60S
1650 km SE
15m alt.
3 hours ago
35
Fresh winds from the SW
(35 kph at 217).
- km
ASCATB98E60S
1665 km SE
15m alt.
3 hours ago
33
Fresh winds from the SW
(33 kph at 214).
- km
ASCATB98E59S
1687 km SE
15m alt.
3 hours ago
32
Fresh winds from the SSW
(32 kph at 208).
- km
ASCATB99E59S
1698 km SE
15m alt.
3 hours ago
31
Fresh winds from the SSW
(31 kph at 209).
- km
Mawson
1713 km S
16m alt.
3 hours ago
-12°C
-
85
Severe gales from the SE
(85 kph at 140).
ASCATB99E60S
1713 km SE
15m alt.
3 hours ago
28
Moderate winds from the SSW
(28 kph at 210).
- km
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
1 hour ago
4°C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
1 hour ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
ASCATB100E58S
1734 km ESE
15m alt.
3 hours ago
16
Light winds from the SSW
(16 kph at 211).
- 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