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: 4 am Mon 21 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 1°C on Wed night, min -14°C on Mon night). Winds increasing (near gales from the W on Mon night, extremely windy from the WNW by Wed night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 1°C on Thu morning, min -11°C on Thu night). Winds decreasing (extremely windy from the NNW on Thu night, severe gales from the NW by Fri night).

Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
light snow
light snow
snow showers
mod snow
snow showers
cloud
part cloud
cloud
cloud
snow showers
light snow
snow showers
light snow
light snow
snow showers
snow showers
snow shwrs
light snow
light snow
light snow
snow shwrs
mod. snow
snow shwrs
cloudy
some clouds
cloudy
cloudy
snow shwrs
light snow
snow shwrs
light snow
light snow
snow shwrs
snow shwrs
Cloud base (m)
150
200
550
350
300
250
250
300
250
250
150
200
500
300
200
150
200
300
km/h
85
WNW
80
W
75
WSW
85
WSW
95
WSW
90
WSW
75
WSW
90
W
95
WNW
105
NW
170
NNW
100
W
100
WNW
90
WNW
75
NW
85
WNW
80
W
90
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
3
5
2
2
7
1
5
2
2
4
5
2
4
 mm
max °C
-8
-9
-12
-13
-10
-6
-6
-4
1
1
1
-1
-11
-10
-5
-4
-8
-6
min °C
-8
-12
-14
-13
-12
-8
-6
-6
0
1
1
-11
-11
-11
-9
-5
-8
-9
 chill °C
-21
-27
-30
-29
-28
-22
-18
-18
-10
-9
-10
-27
-26
-26
-23
-17
-22
-23
Freezing level m
50
0
0
0
0
150
200
300
1600
1350
1300
0
0
0
150
250
0
100
Sea lvl1000m2000m3000m4000m5000m
-19-24-27-28-24-17-13-10-7-7-7-17-25-24-19-14-21-19-14-18-21-22-19-13-11-9-3-3-3-12-20-18-14-10-16-15-8-11-13-13-11-7-6-5111-6-11-11-7-5-8-80-2-4-4-21123452-2-11201
Sunrise
5:56
5:54
5:52
5:50
5:48
5:45
Sunset
6:00
6:02
6:04
6:06
6:07
6:08

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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 Mon afternoon. Freeze-thaw conditions (max 1°C on Wed night, min -14°C on Mon night). Winds increasing (near gales from the W on Mon night, extremely windy from the WNW by Wed night).

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

A heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 1°C on Thu morning, min -11°C on Thu night). Winds decreasing (extremely windy from the NNW on Thu night, severe gales from the NW by Fri night).

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
Port-Aux-Francais (Iles Kerguelen)
475 km NW
30m alt.
1 hour ago
2°C
-
11
Light winds from the N
(11 kph at 350).
SHIP2058
726 km WNW
3m alt.
2 hours ago
4°C
58
Near gales from the WNW
(58 kph at 300).
Alfred Faure (Iles Crozet)
1715 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)
1731 km NNE
29m alt.
1 hour ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
ASCATB111E61S
2381 km SE
15m alt.
3 hours ago
42
Strong winds from the NW
(42 kph at 307).
- km
SHIP8825
727 km WNW
15m alt.
2 hours ago
5°C
58
Near gales from the WNW
(58 kph at 300).
- km
SHIP6810
727 km WNW
15m alt.
2 hours ago
5°C
58
Near gales from the WNW
(58 kph at 300).
- km
SHIP6169
727 km WNW
3m alt.
2 hours ago
4°C
58
Near gales from the WNW
(58 kph at 300).
SHIP7709
727 km WNW
3m alt.
2 hours ago
4°C
58
Near gales from the WNW
(58 kph at 300).
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.

* 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