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

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -3°C on Wed night, min -20°C on Thu night). Mainly extremely windy.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -4°C on Mon night, min -20°C on Sat night). Winds increasing (strong winds from the WSW on Sat night, extremely windy from the WSW by Mon night).

Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
light snow
mod snow
heavy snow
snow showers
part cloud
mod snow
light snow
light snow
mod snow
light snow
snow showers
part cloud
snow showers
snow showers
snow showers
snow shwrs
some clouds
some clouds
light snow
mod. snow
heavy snow
snow shwrs
some clouds
mod. snow
light snow
light snow
mod. snow
light snow
snow shwrs
some clouds
snow shwrs
snow shwrs
snow shwrs
Cloud base (m)
300
250
250
200
150
350
500
350
150
150
150
300
500
400
300
250
300
250
km/h
70
WSW
85
W
110
WNW
135
NW
135
NW
75
W
80
WNW
80
WNW
115
NW
65
WNW
55
W
65
SW
70
SW
75
SW
85
WSW
100
WSW
100
WSW
110
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
9
15
1
8
3
2
6
1
1
1
1
1
 mm
max °C
-10
-7
-3
-4
-5
-11
-18
-14
-10
-10
-11
-13
-17
-15
-13
-12
-11
-4
min °C
-12
-9
-6
-5
-6
-20
-18
-15
-12
-11
-12
-20
-19
-16
-15
-13
-12
-10
 chill °C
-27
-22
-19
-19
-21
-38
-35
-31
-27
-24
-25
-37
-36
-32
-31
-29
-28
-25
Freezing level m
150
300
750
1050
850
0
0
50
200
200
150
0
0
0
0
0
0
150
Sea lvl1000m2000m3000m4000m5000m
-14-9-7-8-9-20-24-19-15-14-16-22-23-19-17-15-13-9-11-8-5-5-6-16-18-15-11-11-12-17-18-16-14-13-12-7-6-5-20-1-10-10-9-6-6-6-9-11-10-9-8-8-412244-1-10211-1-1-10001
Sunrise
5:52
5:50
5:48
5:45
5:43
5:39
Sunset
6:04
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 -3°C on Wed night, min -20°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. Temperatures will be below freezing (max -4°C on Mon night, min -20°C on Sat night). Winds increasing (strong winds from the WSW on Sat night, extremely windy from the WSW by Mon night).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 2000 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
330 km NW
204m alt.
2 hours ago
-
Wind obs. (7 kph from 250 degs) was rejected.
10.0 km
Low: few
Mid: broken
High: broken
ASCATB78E54S
349 km ESE
15m alt.
3 hours ago
26
Moderate winds from the W
(26 kph at 272).
- km
ASCATB77E55S
361 km SE
15m alt.
3 hours ago
29
Fresh winds from the WSW
(29 kph at 243).
- km
ASCATB79E54S
363 km ESE
15m alt.
3 hours ago
25
Moderate winds from the W
(25 kph at 265).
- km
ASCATB78E55S
370 km SE
15m alt.
3 hours ago
30
Fresh winds from the SW
(30 kph at 236).
- km
ASCATB79E53S
384 km E
15m alt.
3 hours ago
30
Fresh winds from the W
(30 kph at 259).
- km
ASCATB80E53S
412 km E
15m alt.
3 hours ago
27
Moderate winds from the W
(27 kph at 267).
- km
ASCATB76E56S
413 km SSE
15m alt.
3 hours ago
27
Moderate winds from the WSW
(27 kph at 238).
- km
ASCATB79E55S
413 km SE
15m alt.
3 hours ago
30
Fresh winds from the SW
(30 kph at 227).
- km
ASCATB77E56S
417 km SSE
15m alt.
3 hours ago
28
Moderate winds from the SW
(28 kph at 234).
- 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