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 am Wed 21 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Light rain (total 8mm), mostly falling on Thu night. Freeze-thaw conditions (max 3°C on Thu night, min -10°C on Wed morning). Winds decreasing (stormy winds from the NNW on Thu night, moderate winds from the WNW by Fri night).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Sat night giving way to a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Sat afternoon, min -10°C on Sun night). Winds increasing (strong winds from the N on Sat morning, extremely windy from the NNW by Sun morning).

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
clear
clear
rain showers
light rain
part cloud
part cloud
light rain
light rain
mod rain
light snow
light snow
snow showers
part cloud
light snow
snow showers
some clouds
some clouds
some clouds
clear
clear
rain shwrs
light rain
some clouds
some clouds
light rain
light rain
mod. rain
light snow
light snow
snow shwrs
some clouds
light snow
snow shwrs
Cloud base (m)
450
450
300
300
300
250
250
300
250
250
150
200
150
150
250
300
300
300
km/h
40
WSW
50
WSW
50
W
50
WNW
55
NNW
90
NNW
75
WNW
90
W
25
WNW
60
NNW
65
NNW
75
NW
95
NNW
55
WSW
60
SW
60
W
75
W
70
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
2
4
3
—
1
3
 mm
—
—
—
—
—
4
4
—
—
0.9
3
7
—
—
—
—
—
—
max °C
-9
-6
-2
-1
0
3
3
2
-1
4
6
4
-6
-5
-7
-8
-7
-8
min °C
-10
-9
-5
-1
-1
1
2
-1
-1
0
6
-7
-6
-6
-10
-9
-7
-8
 chill °C
-22
-20
-15
-10
-10
-8
-7
-12
-11
-7
-1
-20
-19
-17
-22
-21
-19
-21
Freezing level m
0
0
350
450
750
1550
1550
600
500
2050
2400
400
200
200
0
50
100
50
Sea lvl1000m2000m3000m4000m5000m
-16-14-9-7-6-4-5-5-6-5-2-11-18-17-15-15-17-17-15-12-7-4-3-1-2-3-5-22-7-13-12-13-13-13-14-10-8-4-1-1231-126-2-6-6-9-9-7-8001112432253110011
Sunrise
4:47
—
—
4:43
—
—
4:41
—
—
4:39
—
—
4:37
—
—
4:35
—
—
Sunset
—
6:54
—
—
6:57
—
—
6:59
—
—
7:00
—
—
7:01
—
—
7:04
—

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

The weather forecast for Mawson Peak or Heard Pk is: Light rain (total 8mm), mostly falling on Thu night. Freeze-thaw conditions (max 3°C on Thu night, min -10°C on Wed morning). Winds decreasing (stormy winds from the NNW on Thu night, moderate winds from the WNW by Fri night).

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

Moderate rain (total 11mm), heaviest on Sat night giving way to a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Sat afternoon, min -10°C on Sun night). Winds increasing (strong winds from the N on Sat morning, extremely windy from the NNW by Sun morning).

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)
476 km NW
30m alt.
47 minutes ago
5°C
-
11
Light winds from the SW
(11 kph at 220).
ASCATC55E52S
1292 km WSW
15m alt.
3 hours ago
47
Strong winds from the NNW
(47 kph at 341).
- km
ASCATC55E51S
1301 km WSW
15m alt.
3 hours ago
44
Strong winds from the NNW
(44 kph at 340).
- km
ASCATC54E54S
1312 km SW
15m alt.
3 hours ago
56
Near gales from the NNW
(56 kph at 341).
- km
ASCATC54E55S
1313 km SW
15m alt.
3 hours ago
57
Near gales from the NNW
(57 kph at 338).
- km
ASCATC54E53S
1320 km WSW
15m alt.
3 hours ago
55
Near gales from the NNW
(55 kph at 340).
- km
ASCATC54E56S
1325 km SW
15m alt.
3 hours ago
59
Near gales from the NNW
(59 kph at 340).
- km
ASCATC55E50S
1335 km WSW
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 346).
- km
ASCATC54E52S
1348 km WSW
15m alt.
3 hours ago
53
Near gales from the NNW
(53 kph at 340).
- km
ASCATC54E57S
1351 km SW
15m alt.
3 hours ago
59
Near gales from the NNW
(59 kph at 342).
- 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