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 Sun 20 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue night. Extremely cold (max -11°C on Sun afternoon, min -29°C on Mon night). Winds increasing (gales from the W on Mon night, extremely windy from the SW by Tue afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -5°C on Wed night, min -25°C on Fri morning). Mainly extremely windy.

Sun
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
snow showers
light snow
light snow
light snow
light snow
light snow
mod snow
snow showers
light snow
snow showers
part cloud
snow showers
snow showers
snow showers
light snow
snow showers
clear
snow shwrs
light snow
light snow
light snow
light snow
light snow
mod. snow
snow shwrs
light snow
snow shwrs
some clouds
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
Cloud base (m)
200
250
150
200
400
300
250
250
250
250
250
200
150
300
250
450
200
km/h
75
WNW
90
W
95
WNW
85
W
80
WSW
95
WSW
110
WSW
100
WSW
85
WSW
110
WSW
110
W
125
NW
155
NNW
105
WNW
80
WNW
100
WNW
90
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
3
4
2
2
10
3
2
4
2
8
4
1
5
 mm
max °C
-11
-14
-18
-22
-27
-27
-22
-15
-15
-9
-5
-6
-7
-6
-24
-23
-15
min °C
-12
-15
-20
-27
-29
-28
-25
-18
-15
-12
-7
-6
-8
-24
-25
-25
-21
 chill °C
-26
-32
-39
-49
-52
-51
-48
-37
-32
-28
-21
-20
-24
-46
-45
-46
-40
Freezing level m
0
50
50
0
0
0
0
100
200
200
1600
1300
1300
0
0
0
150
Sea lvl1000m2000m3000m4000m5000m
-12-15-19-25-28-28-24-17-15-11-6-6-8-15-25-24-18-11-13-15-19-22-22-19-13-12-9-4-3-3-11-20-19-13-8-9-8-12-13-13-10-7-6-6012-6-11-11-7100-3-4-4-21112452-2-21
Sunrise
5:56
5:54
5:52
5:50
5:48
Sunset
5:59
6:00
6:02
6:04
6:06
6:07

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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 Tue night. Extremely cold (max -11°C on Sun afternoon, min -29°C on Mon night). Winds increasing (gales from the W on Mon night, extremely windy from the SW by Tue afternoon).

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

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -5°C on Wed night, min -25°C on Fri morning). Mainly extremely windy.

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 2745 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 WNW
(33 kph at 300).
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.
ASCATB111E57S
2434 km ESE
15m alt.
2 hours ago
55
Near gales from the WSW
(55 kph at 239).
- km
ASCATB112E59S
2450 km ESE
15m alt.
2 hours ago
47
Strong winds from the WSW
(47 kph at 238).
- km
ASCATB111E56S
2451 km ESE
15m alt.
2 hours ago
53
Near gales from the WSW
(53 kph at 239).
- km
ASCATB111E55S
2461 km ESE
15m alt.
2 hours ago
48
Strong winds from the WSW
(48 kph at 244).
- km
ASCATB112E60S
2471 km ESE
15m alt.
2 hours ago
49
Strong winds from the WSW
(49 kph at 241).
- km
ASCATB112E58S
2471 km ESE
15m alt.
2 hours ago
42
Strong winds from the WSW
(42 kph at 240).
- km
ASCATB112E61S
2472 km SE
15m alt.
2 hours ago
36
Fresh winds from the SW
(36 kph at 233).
- 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