Mawson Peak or Heard Pk weather
– Lat/Long: 53.11° S 73.51° E

Mawson Peak or Heard Pk
Weather Forecast, Australia

Issued: 4 am Sun 21 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -1°C on Sun morning, min -9°C on Tue morning). Winds decreasing (extremely windy from the WNW on Sun morning, strong winds from the SW by Tue morning).

Days 4–6 Weather Summary

Mild at first with light rain (total 3mm) on Wed night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 5°C on Wed night, min -9°C on Fri night). Winds decreasing (extremely windy from the WNW on Thu afternoon, near gales from the W by Fri night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
snow showers
snow showers
light snow
light snow
snow showers
snow showers
snow showers
snow showers
part cloud
part cloud
light rain
light rain
light snow
snow showers
part cloud
light snow
snow showers
mod. snow
snow shwrs
snow shwrs
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
some clouds
light rain
light rain
light snow
snow shwrs
some clouds
light snow
snow shwrs
km/h
115
WNW
90
WSW
95
W
90
W
85
W
80
WSW
45
SW
70
SW
70
WSW
90
W
105
W
110
W
115
WNW
100
W
60
W
60
WNW
65
WNW
80
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
8
6
3
2
3
7
3
3
1
1
1
2
6
 mm
1.6
0.8
0.8
max °C
-1
-3
-8
-8
-7
-6
-9
-9
-5
1
3
5
5
4
-1
-6
-6
-5
min °C
-3
-8
-8
-8
-7
-8
-9
-9
-9
-2
2
5
4
1
-6
-6
-6
-9
 chill °C
-16
-22
-22
-22
-20
-21
-22
-21
-22
-12
-8
-3
-5
-9
-17
-17
-18
-23
Freezing level m
550
100
100
100
100
150
0
0
100
1400
2150
2450
2300
1150
250
200
200
0
Cloud base (m)
150
300
200
250
200
200
250
350
450
300
300
300
250
250
250
250
200
250
Sea lvl1000m2000m3000m4000m5000m
-9-17-21-20-20-20-23-23-15-8-3-2-2-4-10-13-17-20-6-12-16-15-15-15-17-17-12-4022-1-7-11-12-14-2-6-8-8-7-7-9-9-7-13553-4-6-6-7321111-101334553211
Sunrise
8:21
8:21
8:21
8:21
8:21
8:21
Sunset
3:53
3:53
3:53
3:53
3:55
3:55

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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 Sun morning. Temperatures will be below freezing (max -1°C on Sun morning, min -9°C on Tue morning). Winds decreasing (extremely windy from the WNW on Sun morning, strong winds from the SW by Tue morning).

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

Mild at first with light rain (total 3mm) on Wed night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 5°C on Wed night, min -9°C on Fri night). Winds decreasing (extremely windy from the WNW on Thu afternoon, near gales from the W 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
ASCATB74E53S
53 km SE
15m alt.
3 hours ago
62
Gales from the NNW
(62 kph at 337).
- km
ASCATB73E53S
75 km SSW
15m alt.
3 hours ago
68
Gales from the NW
(68 kph at 324).
- km
ASCATB74E52S
76 km N
15m alt.
3 hours ago
61
Near gales from the NNW
(61 kph at 332).
- km
ASCATB75E53S
76 km ESE
15m alt.
3 hours ago
62
Gales from the NNW
(62 kph at 334).
- km
ASCATB73E52S
94 km WNW
15m alt.
3 hours ago
67
Gales from the NW
(67 kph at 321).
- km
ASCATB75E52S
105 km NE
15m alt.
3 hours ago
62
Gales from the NW
(62 kph at 326).
- km
ASCATB72E53S
134 km SW
15m alt.
3 hours ago
68
Gales from the NW
(68 kph at 321).
- km
ASCATB76E53S
140 km ESE
15m alt.
3 hours ago
62
Gales from the NNW
(62 kph at 331).
- km
ASCATB74E54S
143 km S
15m alt.
3 hours ago
68
Gales from the NNW
(68 kph at 330).
- km
ASCATB72E52S
149 km W
15m alt.
3 hours ago
68
Gales from the NW
(68 kph at 320).
- 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