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 30 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri morning. Temperatures will be below freezing (max -4°C on Fri night, min -27°C on Thu morning). Winds increasing (stormy winds from the WSW on Wed night, extremely windy from the WSW by Sat afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -24°C on Sun night). Winds decreasing (extremely windy from the WSW on Sat night, strong winds from the W by Sun night).

Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
light snow
snow showers
light snow
light snow
mod snow
light snow
snow showers
clear
part cloud
cloud
snow showers
snow showers
snow showers
snow showers
snow shwrs
light snow
light snow
snow shwrs
light snow
light snow
mod. snow
light snow
snow shwrs
clear
some clouds
cloudy
snow shwrs
snow shwrs
snow shwrs
snow shwrs
Cloud base (m)
450
300
250
200
200
200
200
200
200
250
250
400
200
350
300
400
km/h
90
WSW
110
WSW
110
WSW
110
WSW
135
WSW
145
WSW
145
WSW
140
WSW
155
WSW
140
WSW
100
W
75
W
55
WSW
75
SW
90
SSW
95
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
2
2
7
5
2
8
4
4
—
—
—
11
2
1
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-25
-26
-23
-10
-8
-7
-4
-4
-5
-8
-13
-15
-17
-23
-18
-11
min °C
-26
-27
-25
-21
-8
-7
-6
-4
-9
-14
-13
-16
-24
-24
-23
-17
 chill °C
-48
-50
-47
-42
-24
-22
-21
-18
-26
-32
-30
-32
-43
-44
-43
-35
Freezing level m
0
0
0
50
400
450
600
1800
400
50
200
150
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-26-27-24-16-8-7-5-4-7-11-13-16-21-24-21-14-20-21-19-12-7-5-4-1-5-10-9-11-15-18-18-14-11-12-11-8-4-3-13-1-7-4-6-8-10-13-10-3-3-20223441110-1-3-2
Sunrise
—
5:33
—
—
5:31
—
—
5:28
—
—
5:26
—
—
5:24
—
—
Sunset
—
—
6:17
—
—
6:20
—
—
6:22
—
—
6:23
—
—
6:24
—

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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 Fri morning. Temperatures will be below freezing (max -4°C on Fri night, min -27°C on Thu morning). Winds increasing (stormy winds from the WSW on Wed night, extremely windy from the WSW by Sat afternoon).

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

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -4°C on Tue afternoon, min -24°C on Sun night). Winds decreasing (extremely windy from the WSW on Sat night, strong winds from the W by Sun night).

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
ASCATC73E53S
72 km SW
15m alt.
3 hours ago
63
Gales from the SW
(63 kph at 231).
- km
ASCATC73E54S
79 km SSW
15m alt.
3 hours ago
63
Gales from the SW
(63 kph at 230).
- km
ASCATC72E54S
111 km SW
15m alt.
3 hours ago
58
Near gales from the SW
(58 kph at 234).
- km
ASCATC72E53S
132 km W
15m alt.
3 hours ago
65
Gales from the SW
(65 kph at 232).
- km
ASCATC73E55S
162 km S
15m alt.
3 hours ago
58
Near gales from the SW
(58 kph at 232).
- km
ASCATC71E54S
171 km SW
15m alt.
3 hours ago
60
Near gales from the WSW
(60 kph at 244).
- km
ASCATC72E55S
180 km S
15m alt.
3 hours ago
59
Near gales from the SW
(59 kph at 236).
- km
ASCATC71E53S
189 km W
15m alt.
3 hours ago
57
Near gales from the WSW
(57 kph at 245).
- km
ASCATC72E52S
218 km WNW
15m alt.
3 hours ago
63
Gales from the SW
(63 kph at 234).
- km
ASCATC71E55S
220 km SSW
15m alt.
3 hours ago
58
Near gales from the WSW
(58 kph at 238).
- 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