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 -1°C on Sat morning, min -21°C on Thu morning). Winds increasing (severe gales 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 -2°C on Tue afternoon, min -19°C on Mon afternoon). 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
light snow
clear
part cloud
cloud
snow showers
snow showers
light snow
snow showers
snow shwrs
light snow
light snow
snow shwrs
light snow
light snow
mod. snow
light snow
light snow
clear
some clouds
cloudy
snow shwrs
snow shwrs
light snow
snow shwrs
Cloud base (m)
450
300
250
200
200
200
200
200
200
250
250
400
200
350
300
400
km/h
85
WSW
100
WSW
100
WSW
95
WSW
125
WSW
130
WSW
125
WSW
120
W
145
WSW
125
WSW
90
W
70
W
55
SW
75
SW
85
SSW
85
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
2
2
7
5
2
7
2
3
—
—
—
11
2
1
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-19
-20
-18
-8
-6
-5
-2
-1
-2
-8
-9
-10
-12
-18
-17
-11
min °C
-20
-21
-19
-16
-7
-5
-5
-1
-8
-12
-9
-12
-18
-18
-19
-16
 chill °C
-39
-41
-38
-34
-21
-19
-19
-13
-24
-29
-24
-26
-35
-35
-37
-33
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 -1°C on Sat morning, min -21°C on Thu morning). Winds increasing (severe gales 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 -2°C on Tue afternoon, min -19°C on Mon afternoon). 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 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
Port-Aux-Francais (Iles Kerguelen)
476 km NW
30m alt.
1 hour ago
0°C
-
48
Strong winds from the W
(48 kph at 280).
ASCATC51E61S
1616 km SSW
15m alt.
3 hours ago
50
Strong winds from the WSW
(50 kph at 242).
- km
ASCATC50E60S
1642 km SSW
15m alt.
3 hours ago
44
Strong winds from the WSW
(44 kph at 252).
- km
ASCATC50E61S
1644 km SSW
15m alt.
3 hours ago
50
Strong winds from the WSW
(50 kph at 245).
- km
ASCATC49E59S
1676 km SW
15m alt.
3 hours ago
40
Strong winds from the W
(40 kph at 262).
- km
ASCATC49E60S
1686 km SSW
15m alt.
3 hours ago
39
Strong winds from the W
(39 kph at 266).
- km
Mawson
1713 km S
16m alt.
2 hours ago
-19°C
-
43
Strong winds from the S
(43 kph at 170).
ASCATC49E61S
1718 km SSW
15m alt.
3 hours ago
49
Strong winds from the WSW
(49 kph at 255).
- 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.
ASCATC48E58S
1720 km SW
15m alt.
3 hours ago
43
Strong winds from the WNW
(43 kph at 288).
- 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