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 Thu 05 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Thu night. Becoming milder with light rain (total 9mm) on Sat night. Freeze-thaw conditions (max 5°C on Sat afternoon, min -7°C on Thu night). Winds increasing (fresh winds from the W on Sat morning, severe gales from the WNW by Sat night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Tue night, min -9°C on Mon night). Winds decreasing (extremely windy from the WNW on Tue night, near gales from the W by Wed afternoon).

Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
part cloud
cloud
light rain
mod rain
light snow
part cloud
light snow
light snow
light snow
snow showers
snow showers
part cloud
light snow
snow shwrs
snow shwrs
snow shwrs
some clouds
cloudy
light rain
mod. rain
light snow
some clouds
light snow
light snow
light snow
snow shwrs
snow shwrs
some clouds
light snow
Cloud base (m)
200
200
250
250
250
300
200
250
200
200
150
200
250
300
300
200
km/h
80
W
80
WSW
80
WSW
65
WSW
50
NW
75
WNW
75
W
80
WNW
85
WNW
105
WNW
115
WNW
95
W
75
WSW
75
WSW
65
W
115
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
2
1
—
—
—
—
1
—
4
2
2
4
1
—
4
 mm
—
—
—
—
—
4
5
—
—
—
—
—
—
—
—
—
max °C
-5
-7
-7
-3
0
5
5
1
-5
-6
-8
-6
-7
-9
-7
1
min °C
-7
-7
-7
-6
-1
2
3
-2
-5
-7
-8
-8
-9
-9
-8
-6
 chill °C
-19
-20
-20
-18
-8
-7
-5
-13
-17
-21
-22
-22
-22
-22
-20
-18
Freezing level m
200
150
150
250
900
2250
2150
650
300
150
50
150
0
0
50
1300
Sea lvl1000m2000m3000m4000m5000m
-16-18-15-10-6-3-3-7-15-19-20-19-18-17-13-9-12-13-12-8-401-4-10-14-15-15-14-15-12-6-6-7-7-5-144-1-5-7-8-7-8-9-8-32111245432111-112
Sunrise
—
4:13
—
—
4:11
—
—
4:09
—
—
4:07
—
—
4:05
—
—
Sunset
—
—
7:25
—
—
7:28
—
—
7:30
—
—
7:31
—
—
7:32
—

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

The weather forecast for Mawson Peak or Heard Pk is: A light covering of new snow mostly falling on Thu night. Becoming milder with light rain (total 9mm) on Sat night. Freeze-thaw conditions (max 5°C on Sat afternoon, min -7°C on Thu night). Winds increasing (fresh winds from the W on Sat morning, severe gales from the WNW by Sat night).

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

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Tue night, min -9°C on Mon night). Winds decreasing (extremely windy from the WNW on Tue night, near gales from the W by Wed 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
ASCATB74E54S
48 km S
15m alt.
3 hours ago
51
Near gales from the WNW
(51 kph at 303).
- km
ASCATC74E54S
53 km SSE
15m alt.
3 hours ago
52
Near gales from the WNW
(52 kph at 300).
- km
ASCATB74E53S
64 km N
15m alt.
3 hours ago
53
Near gales from the WNW
(53 kph at 295).
- km
ASCATC73E54S
65 km SSW
15m alt.
3 hours ago
50
Strong winds from the WNW
(50 kph at 298).
- km
ASCATC74E53S
67 km N
15m alt.
3 hours ago
55
Near gales from the WNW
(55 kph at 298).
- km
ASCATB73E54S
72 km SSW
15m alt.
3 hours ago
51
Near gales from the WNW
(51 kph at 298).
- km
ASCATB73E53S
84 km WNW
15m alt.
3 hours ago
56
Near gales from the WNW
(56 kph at 294).
- km
ASCATC73E53S
92 km WNW
15m alt.
3 hours ago
53
Near gales from the WNW
(53 kph at 290).
- km
ASCATC75E54S
94 km ESE
15m alt.
3 hours ago
45
Strong winds from the NW
(45 kph at 308).
- km
ASCATB75E53S
94 km NE
15m alt.
3 hours ago
49
Strong winds from the NW
(49 kph at 305).
- 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