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 28 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -2°C on Thu morning, min -12°C on Sat afternoon). Winds increasing (gales from the WSW on Fri night, extremely windy from the W by Sat afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -13°C on Sat night). Winds decreasing (extremely windy from the W on Sat night, near gales from the WSW by Mon afternoon).

Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
snow showers
clear
part cloud
cloud
light snow
snow showers
snow showers
snow showers
snow showers
mod snow
snow showers
clear
clear
some clouds
some clouds
some clouds
snow shwrs
clear
some clouds
cloudy
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
mod. snow
snow shwrs
clear
Cloud base (m)
300
250
250
250
200
200
200
200
200
200
250
250
250
200
250
250
km/h
90
SW
75
W
95
W
105
W
75
W
70
WSW
75
W
100
WNW
105
W
105
W
95
WSW
100
WSW
85
W
70
W
60
WSW
60
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
1
—
—
—
4
3
2
2
4
6
3
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-5
-2
-2
-3
-7
-7
-4
-3
-6
-11
-12
-12
-10
-10
-11
-13
min °C
-10
-4
-2
-6
-7
-8
-7
-4
-12
-13
-13
-12
-12
-10
-13
-13
 chill °C
-25
-15
-13
-19
-20
-21
-19
-16
-28
-30
-29
-28
-28
-24
-27
-27
Freezing level m
150
1500
1200
500
150
100
350
950
300
150
150
150
100
250
100
50
Sea lvl1000m2000m3000m4000m5000m
-9-7-5-7-9-8-8-7-13-17-16-15-14-14-17-17-8-3-2-5-7-8-6-4-9-12-13-12-11-10-12-13-401-2-4-6-30-4-7-7-7-7-5-6-81122212321111221
Sunrise
—
4:28
—
—
4:26
—
—
4:24
—
—
4:22
—
—
4:20
—
—
Sunset
—
—
7:09
—
—
7:12
—
—
7:14
—
—
7:15
—
—
7:17
—

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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 Sat afternoon. Temperatures will be below freezing (max -2°C on Thu morning, min -12°C on Sat afternoon). Winds increasing (gales from the WSW on Fri night, extremely windy from the W by Sat afternoon).

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

A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -13°C on Sat night). Winds decreasing (extremely windy from the W on Sat night, near gales from the WSW by Mon afternoon).

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)
475 km NW
30m alt.
3 hours ago
4°C
-
39
Strong winds from the W
(39 kph at 260).
Mawson
1709 km S
16m alt.
3 hours ago
-15°C
-
56
Near gales from the S
(56 kph at 170).
Alfred Faure (Iles Crozet)
1715 km W
146m alt.
3 hours ago
4°C
No report.
11
Light winds from the NE
(11 kph at 40).
Martin DE Vivies (Ile Amsterdam)
1731 km NNE
29m alt.
3 hours ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Davis
1736 km S
23m alt.
3 hours ago
-16°C
clear
Clear skies.
17
Light winds from the ESE
(17 kph at 110).
SHIP3500
2383 km SE
3m alt.
3 hours ago
-11°C
22
Moderate winds from the ESE
(22 kph at 120).
SHIP8231
2383 km SE
15m alt.
3 hours ago
-2°C
22
Moderate winds from the ESE
(22 kph at 120).
- km
SHIP5515
2383 km SE
15m alt.
3 hours ago
-2°C
22
Moderate winds from the ESE
(22 kph at 120).
- km
SHIP7854
2383 km SE
3m alt.
3 hours ago
-11°C
22
Moderate winds from the ESE
(22 kph at 120).
Syowa
2491 km S
26m alt.
1 hour ago
-9°C
-
31
Fresh winds from the ENE
(31 kph at 60).

* 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