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 pm Mon 28 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 1°C on Tue night, min -21°C on Wed night). Winds increasing (gales from the W on Tue morning, extremely windy from the WSW by Wed night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -4°C on Fri night, min -16°C on Fri morning). Winds decreasing (extremely windy from the WSW on Fri night, gales from the WNW by Sun morning).

Mon
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
part cloud
light snow
mod snow
light snow
light snow
mod snow
light snow
light snow
snow showers
snow showers
snow showers
snow showers
light snow
snow showers
snow showers
snow shwrs
clear
some clouds
light snow
mod. snow
light snow
light snow
mod. snow
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
snow shwrs
Cloud base (m)
300
300
250
250
200
150
150
300
200
150
200
250
250
300
200
200
250
km/h
105
WSW
105
WSW
75
W
90
WNW
80
W
80
W
100
WSW
95
SW
100
WSW
100
WSW
105
WSW
80
WSW
105
WSW
105
W
120
WSW
120
WSW
95
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
—
—
3
9
3
3
6
3
5
9
2
2
6
3
2
2
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-10
-3
-2
0
1
-4
-12
-18
-16
-12
-12
-16
-12
-4
-4
-7
-4
min °C
-13
-8
-2
-1
-2
-7
-16
-21
-18
-15
-15
-16
-13
-11
-5
-8
-9
 chill °C
-30
-22
-13
-11
-13
-20
-34
-41
-37
-32
-32
-33
-29
-27
-19
-23
-24
Freezing level m
0
0
1600
1950
2000
200
0
0
0
100
50
0
0
100
1050
250
250
Sea lvl1000m2000m3000m4000m5000m
-14-8-5-4-4-9-19-25-23-18-18-20-15-8-9-9-8-12-6-2-1-1-6-14-20-17-14-14-16-13-8-5-8-7-7-3134-3-8-11-10-8-7-9-9-60-5-4000452-1-2-211001331
Sunrise
—
—
5:37
—
—
5:35
—
—
5:33
—
—
5:31
—
—
5:28
—
—
Sunset
6:13
—
—
6:15
—
—
6:15
—
—
6:17
—
—
6:20
—
—
6:22
—

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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 Tue night. Freeze-thaw conditions (max 1°C on Tue night, min -21°C on Wed night). Winds increasing (gales from the W on Tue morning, extremely windy from the WSW by Wed night).

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

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -4°C on Fri night, min -16°C on Fri morning). Winds decreasing (extremely windy from the WSW on Fri night, gales from the WNW by Sun morning).

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.
2 hours ago
1°C
-
20
Moderate winds from the WNW
(20 kph at 300).
Mawson
1713 km S
16m alt.
2 hours ago
-17°C
-
9
Light winds from the NNE
(9 kph at 30).
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
2 hours ago
4°C
No report.
11
Light winds from the NE
(11 kph at 40).
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
2 hours ago
14°C
No report.
7
Light winds from the ESE
(7 kph at 110).
Davis
1739 km S
23m alt.
2 hours ago
-18°C
light snow
Continuous light snow.
9
Light winds from the SE
(9 kph at 140).
ASCATB102E55S
1882 km ESE
15m alt.
3 hours ago
41
Strong winds from the NW
(41 kph at 307).
- km
ASCATB102E56S
1883 km ESE
15m alt.
3 hours ago
36
Fresh winds from the WNW
(36 kph at 302).
- km
ASCATB102E54S
1912 km ESE
15m alt.
3 hours ago
54
Near gales from the WNW
(54 kph at 301).
- km
ASCATB103E59S
1933 km ESE
15m alt.
3 hours ago
43
Strong winds from the WNW
(43 kph at 284).
- km
ASCATB102E53S
1935 km E
15m alt.
3 hours ago
50
Strong winds from the WNW
(50 kph at 295).
- 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