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 Wed 23 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -1°C on Wed night, min -11°C on Thu night). Mainly extremely windy.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Tue morning, min -12°C on Sat night). Winds decreasing (stormy winds from the W on Sun night, fresh winds from the WNW by Tue afternoon).

Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
mod snow
snow showers
part cloud
snow showers
light snow
light snow
light snow
light snow
snow showers
snow showers
snow showers
snow showers
snow showers
part cloud
some clouds
cloudy
mod. snow
snow shwrs
some clouds
snow shwrs
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
Cloud base (m)
250
250
150
650
450
250
150
150
200
250
300
300
250
300
300
250
km/h
100
WNW
115
NW
115
NW
70
W
65
WNW
80
NW
115
NW
75
WNW
70
WSW
70
WSW
75
WSW
80
WSW
95
W
90
WSW
80
WSW
80
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
7
12
1
5
3
2
4
2
1
2
2
1
 mm
max °C
-1
-1
-1
-9
-9
-7
-4
-5
-7
-11
-11
-9
-8
-8
-7
-1
min °C
-2
-1
-3
-11
-10
-8
-7
-5
-7
-12
-12
-10
-9
-9
-8
-4
 chill °C
-13
-13
-16
-25
-24
-21
-20
-16
-19
-26
-26
-24
-23
-23
-22
-15
Freezing level m
500
850
550
0
0
100
200
200
0
0
0
0
0
0
0
150
Sea lvl1000m2000m3000m4000m5000m
-7-8-10-21-21-19-13-16-19-23-22-18-16-17-13-9-5-5-7-16-17-14-10-11-14-18-18-15-14-14-12-6-2-1-2-10-10-8-6-5-7-12-12-10-9-9-8-3244-1-11221-3-3-10000
Sunrise
5:50
5:48
5:45
5:43
5:39
Sunset
6:06
6:07
6:08
6:10
6:13

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

The weather forecast for Mawson Peak or Heard Pk is: A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -1°C on Wed night, min -11°C on Thu night). Mainly extremely windy.

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 Tue morning, min -12°C on Sat night). Winds decreasing (stormy winds from the W on Sun night, fresh winds from the WNW by Tue afternoon).

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
6°C
-
48
Strong winds from the NW
(48 kph at 320).
ASCATC62E58S
947 km SSW
15m alt.
3 hours ago
44
Strong winds from the SW
(44 kph at 215).
- km
ASCATC63E59S
952 km SSW
15m alt.
3 hours ago
31
Fresh winds from the SSW
(31 kph at 213).
- km
ASCATC61E58S
954 km SSW
15m alt.
3 hours ago
50
Strong winds from the SW
(50 kph at 233).
- km
ASCATC62E59S
959 km SSW
15m alt.
3 hours ago
41
Strong winds from the SW
(41 kph at 220).
- km
ASCATC64E60S
967 km SSW
15m alt.
3 hours ago
25
Moderate winds from the SSW
(25 kph at 213).
- km
ASCATC60E57S
974 km SW
15m alt.
3 hours ago
45
Strong winds from the WSW
(45 kph at 245).
- km
ASCATC63E60S
982 km SSW
15m alt.
3 hours ago
27
Moderate winds from the SSW
(27 kph at 207).
- km
ASCATC65E61S
993 km S
15m alt.
3 hours ago
28
Moderate winds from the SSW
(28 kph at 202).
- km
ASCATC61E59S
997 km SSW
15m alt.
3 hours ago
41
Strong winds from the SW
(41 kph at 228).
- 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