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 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. Temperatures will be below freezing (max -3°C on Tue night, min -27°C on Wed night). Mainly extremely windy.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -3°C on Fri night, min -19°C on Fri morning). Winds decreasing (extremely windy from the WSW on Sat afternoon, near gales from the W by Sun afternoon).

Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
light snow
heavy snow
snow showers
light snow
snow showers
light snow
light snow
mod snow
snow showers
part cloud
mod snow
snow showers
clear
snow showers
clear
some clouds
light snow
heavy snow
snow shwrs
light snow
snow shwrs
light snow
light snow
mod. snow
snow shwrs
some clouds
mod. snow
snow shwrs
clear
snow shwrs
Cloud base (m)
300
300
250
150
150
150
350
250
200
200
250
250
150
200
200
250
km/h
105
WSW
75
W
90
WNW
75
W
115
WNW
105
WSW
100
SW
110
WSW
100
WSW
120
WSW
110
SW
120
SW
155
WSW
155
WSW
170
WSW
120
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
4
18
2
4
5
2
4
10
2
—
6
2
—
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-5
-4
-4
-3
-8
-16
-24
-23
-20
-16
-18
-11
-3
-8
-8
-8
min °C
-11
-4
-4
-6
-9
-22
-27
-23
-22
-18
-19
-15
-9
-9
-9
-9
 chill °C
-27
-16
-15
-20
-24
-43
-50
-45
-43
-37
-39
-33
-24
-26
-26
-24
Freezing level m
0
1600
1950
1950
250
0
0
0
0
50
0
0
1250
300
150
150
Sea lvl1000m2000m3000m4000m5000m
-8-4-4-5-9-19-26-23-21-17-19-13-6-9-9-9-6-2-1-1-6-15-20-18-16-13-15-12-6-7-8-8-3134-2-9-12-11-9-7-9-9-4-5-7-600452-1-3-2-10002321
Sunrise
—
5:37
—
—
5:35
—
—
5:33
—
—
5:31
—
—
5:28
—
—
Sunset
—
—
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. Temperatures will be below freezing (max -3°C on Tue night, min -27°C on Wed night). Mainly extremely windy.

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

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -3°C on Fri night, min -19°C on Fri morning). Winds decreasing (extremely windy from the WSW on Sat afternoon, near gales from the W by Sun afternoon).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 2745 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
3°C
-
19
Light winds from the NW
(19 kph at 320).
Mawson
1713 km S
16m alt.
2 hours ago
-13°C
-
11
Light winds from the SE
(11 kph at 130).
Alfred Faure (Iles Crozet)
1719 km W
146m alt.
1 hour ago
4°C
No report.
11
Light winds from the SW
(11 kph at 220).
Martin DE Vivies (Ile Amsterdam)
1730 km NNE
29m alt.
1 hour ago
14°C
No report.
Wind obs. (7 kph from 110 degs) was rejected.
Davis
1739 km S
23m alt.
2 hours ago
-
9
Light winds from the E
(9 kph at 100).
ASCATC39E60S
2244 km SW
15m alt.
2 hours ago
60
Near gales from the W
(60 kph at 279).
- km
ASCATC39E59S
2251 km SW
15m alt.
2 hours ago
59
Near gales from the W
(59 kph at 274).
- km
ASCATC38E60S
2289 km SW
15m alt.
2 hours ago
60
Near gales from the W
(60 kph at 280).
- km
ASCATC38E59S
2305 km SW
15m alt.
2 hours ago
56
Near gales from the W
(56 kph at 270).
- km
ASCATC37E61S
2328 km SSW
15m alt.
2 hours ago
72
Gales from the W
(72 kph at 278).
- 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