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 am Tue 22 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 -22°C on Tue morning). Mainly extremely windy.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -9°C on Sat morning, min -19°C on Fri morning). Winds decreasing (stormy winds from the NW on Fri night, strong winds from the WSW by Sat night).

Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
mod snow
snow showers
part cloud
part cloud
cloud
heavy snow
snow showers
snow showers
snow showers
mod snow
light snow
light snow
mod snow
cloud
snow showers
snow showers
light snow
snow shwrs
mod. snow
snow shwrs
some clouds
some clouds
cloudy
heavy snow
snow shwrs
snow shwrs
snow shwrs
mod. snow
light snow
light snow
mod. snow
cloudy
snow shwrs
snow shwrs
Cloud base (m)
350
300
250
300
250
250
200
150
300
500
350
150
150
150
250
350
400
300
km/h
85
WSW
100
WSW
95
WSW
65
WSW
80
W
105
WNW
130
NW
135
NW
75
W
90
WNW
85
WNW
100
NW
55
WNW
60
W
50
SW
70
SW
75
SW
85
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
6
2
12
15
2
1
8
5
3
8
1
1
 mm
max °C
-21
-18
-12
-10
-7
-3
-5
-6
-10
-18
-15
-10
-9
-10
-13
-16
-16
-12
min °C
-22
-21
-15
-12
-9
-5
-5
-6
-20
-19
-16
-14
-10
-11
-16
-16
-16
-16
 chill °C
-41
-41
-32
-27
-22
-17
-19
-21
-38
-37
-33
-30
-22
-24
-31
-32
-32
-32
Freezing level m
0
0
100
150
300
1300
1000
900
0
0
50
200
250
100
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-28-25-17-14-10-6-9-10-20-25-21-17-13-15-19-19-20-17-22-20-14-11-8-4-5-6-15-19-16-12-10-11-15-16-16-14-13-11-8-6-5-1-1-1-9-11-9-6-5-6-8-10-10-9-4-2112244-1-10221-1-1-1-1
Sunrise
5:54
5:52
5:50
5:48
5:45
5:43
Sunset
6:02
6:04
6:06
6:07
6:08
6:10

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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 -22°C on Tue morning). Mainly extremely windy.

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

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -9°C on Sat morning, min -19°C on Fri morning). Winds decreasing (stormy winds from the NW on Fri night, strong winds from the WSW by Sat 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
2°C
-
44
Strong winds from the W
(44 kph at 260).
Mawson
1713 km S
16m alt.
1 hour ago
-12°C
State of sky unchanged.
41
Strong winds from the SSE
(41 kph at 150).
50 km
Mid: mostly cloudy
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
2 hours ago
4°C
No report.
Wind obs. (11 kph from 40 degs) was rejected.
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
3 hours ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Davis
1739 km S
23m alt.
1 hour ago
-10°C
No report.
2
Calm
(2 kph at 190).
Syowa
2491 km S
26m alt.
1 hour ago
-11°C
-
87
Stormy winds from the NE
(87 kph at 50).
Casey
2493 km SE
42m alt.
1 hour ago
-17°C
State of sky unchanged.
Wind obs. (15 kph from 40 degs) was rejected.
45 km
Mid: overcast
Marion Island
2620 km WSW
22m alt.
1 hour ago
7°C
partially cloudy
No report.
Wind obs. (20 kph from 290 degs) was rejected.
20 km
ASCATC28E60S
2860 km SW
15m alt.
3 hours ago
29
Fresh winds from the W
(29 kph at 280).
- km
ASCATC28E59S
2872 km SW
15m alt.
3 hours ago
16
Light winds from the WNW
(16 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