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 12 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Mon night. Extremely cold (max -13°C on Tue morning, min -19°C on Wed night). Winds decreasing (gales from the WSW on Tue afternoon, light winds from the SW by Wed morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -7°C on Sat night, min -16°C on Thu night). Winds increasing (strong winds from the WSW on Thu night, extremely windy from the WSW by Fri night).

Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
snow showers
clear
light snow
light snow
light snow
light snow
snow showers
snow showers
part cloud
part cloud
mod snow
snow showers
snow showers
snow showers
snow showers
mod. snow
snow shwrs
clear
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
some clouds
some clouds
mod. snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
Cloud base (m)
200
250
300
350
200
300
500
400
450
500
300
200
200
200
250
300
km/h
35
W
60
WSW
65
WSW
25
W
15
S
40
SSW
45
SW
45
SW
55
SSW
45
SW
50
WNW
70
W
95
WSW
85
WSW
75
WSW
100
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
9
2
—
1
2
1
1
2
1
—
—
8
1
3
1
13
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-14
-13
-13
-13
-15
-16
-17
-19
-18
-13
-9
-8
-11
-13
-11
-7
min °C
-14
-13
-13
-15
-15
-16
-19
-19
-18
-16
-10
-8
-12
-14
-13
-10
 chill °C
-28
-26
-27
-25
-21
-27
-33
-34
-33
-30
-21
-21
-27
-30
-28
-25
Freezing level m
50
0
0
0
0
0
0
0
0
0
100
300
100
100
150
250
Sea lvl1000m2000m3000m4000m5000m
-19-18-15-17-19-20-23-24-23-18-11-12-15-18-16-11-14-13-13-14-15-16-18-19-18-15-10-8-12-14-12-9-8-8-10-10-10-11-11-10-10-10-7-4-7-7-7-400-1-2-2-2-1-1-1-1121111
Sunrise
—
5:05
—
—
5:01
—
—
5:00
—
—
4:58
—
—
4:56
—
—
Sunset
—
—
6:39
—
—
6:42
—
—
6:44
—
—
6:45
—
—
6:46
—

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Mawson Peak or Heard Pk Weather (Days 0-3):

The weather forecast for Mawson Peak or Heard Pk is: A moderate fall of snow, heaviest on Mon night. Extremely cold (max -13°C on Tue morning, min -19°C on Wed night). Winds decreasing (gales from the WSW on Tue afternoon, light winds from the SW by Wed morning).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -7°C on Sat night, min -16°C on Thu night). Winds increasing (strong winds from the WSW on Thu night, extremely windy from the WSW by Fri 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.
2 hours ago
4°C
-
59
Near gales from the W
(59 kph at 270).
ASCATB59E60S
1191 km SSW
15m alt.
2 hours ago
42
Strong winds from the SW
(42 kph at 224).
- km
ASCATB60E61S
1192 km SSW
15m alt.
2 hours ago
43
Strong winds from the SW
(43 kph at 230).
- km
ASCATB58E59S
1198 km SSW
15m alt.
2 hours ago
36
Fresh winds from the WSW
(36 kph at 243).
- km
ASCATB58E60S
1207 km SSW
15m alt.
2 hours ago
37
Fresh winds from the SW
(37 kph at 231).
- km
ASCATB57E59S
1210 km SSW
15m alt.
2 hours ago
35
Fresh winds from the SW
(35 kph at 234).
- km
ASCATB57E58S
1213 km SSW
15m alt.
2 hours ago
35
Fresh winds from the SW
(35 kph at 232).
- km
ASCATB59E61S
1228 km SSW
15m alt.
2 hours ago
44
Strong winds from the SW
(44 kph at 228).
- km
ASCATB56E58S
1239 km SW
15m alt.
2 hours ago
38
Fresh winds from the SW
(38 kph at 234).
- km
ASCATB57E60S
1260 km SSW
15m alt.
2 hours ago
38
Fresh winds from the SW
(38 kph at 226).
- 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