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 Sun 20 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 17mm), heaviest on Tue night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -5°C on Mon night). Winds increasing (strong winds from the W on Sun night, gales from the SW by Tue morning).

Days 5–7 Weather Summary

Heavy rain (total 21mm), heaviest during Thu night. Freeze-thaw conditions (max 5°C on Thu afternoon, min -2°C on Thu night). Winds decreasing (extremely windy from the N on Thu night, gales from the W by Sat afternoon).

Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light rain
light rain
light rain
light rain
rain showers
mod rain
rain showers
light rain
light rain
light rain
light rain
mod rain
light rain
rain showers
mod rain
rain shwrs
light rain
light rain
light rain
light rain
rain shwrs
mod. rain
rain shwrs
light rain
light rain
light rain
light rain
mod. rain
light rain
rain shwrs
mod. rain
Cloud base (m)
200
150
200
450
300
300
250
300
250
250
200
150
250
500
350
150
km/h
55
WNW
65
WNW
65
W
65
WSW
75
WSW
65
WSW
65
W
60
W
65
WNW
65
WNW
70
NNW
95
N
75
W
70
WNW
70
WNW
75
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
1.2
1.4
1.7
3
1.3
1
6
1.4
0.7
1.3
0.3
1.2
7
1.3
1
6
max °C
0
0
-2
-3
-3
-1
1
1
2
3
4
5
5
-2
-1
2
min °C
0
0
-3
-5
-4
-3
0
1
2
2
4
5
-2
-2
-2
0
 chill °C
-8
-9
-13
-16
-15
-14
-9
-8
-6
-6
-4
-3
-12
-12
-12
-9
Freezing level m
50
50
0
0
0
0
100
200
300
1500
1350
1450
0
0
0
200
Sea lvl1000m2000m3000m4000m5000m
-14-19-24-28-28-24-17-14-10-6-7-7-15-27-24-18-12-15-19-22-22-18-13-11-8-3-4-3-12-21-18-13-9-8-11-13-13-11-7-6-5012-6-12-11-700-3-4-4-21123452-2-21
Sunrise
5:56
5:54
5:52
5:50
5:48
Sunset
6:00
6:02
6:04
6:06
6:07

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

The weather forecast for Mawson Peak or Heard Pk is: Moderate rain (total 17mm), heaviest on Tue night. Freeze-thaw conditions (max 2°C on Wed afternoon, min -5°C on Mon night). Winds increasing (strong winds from the W on Sun night, gales from the SW by Tue morning).

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

Heavy rain (total 21mm), heaviest during Thu night. Freeze-thaw conditions (max 5°C on Thu afternoon, min -2°C on Thu night). Winds decreasing (extremely windy from the N on Thu night, gales from the W by Sat afternoon).

This table gives the weather forecast for Mawson Peak or Heard Pk at the specific elevation of 0 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
ASCATB68E54S
395 km WSW
15m alt.
2 hours ago
53
Near gales from the WNW
(53 kph at 294).
- km
ASCATB79E52S
399 km ENE
15m alt.
2 hours ago
37
Fresh winds from the W
(37 kph at 280).
- km
ASCATB79E53S
403 km E
15m alt.
2 hours ago
37
Fresh winds from the WNW
(37 kph at 291).
- km
ASCATB68E53S
403 km WSW
15m alt.
2 hours ago
51
Near gales from the WNW
(51 kph at 284).
- km
ASCATB68E55S
409 km SW
15m alt.
2 hours ago
56
Near gales from the WNW
(56 kph at 297).
- km
ASCATB80E53S
415 km E
15m alt.
2 hours ago
37
Fresh winds from the WNW
(37 kph at 284).
- km
ASCATB69E55S
416 km SSW
15m alt.
2 hours ago
58
Near gales from the WNW
(58 kph at 292).
- km
ASCATB69E56S
422 km SSW
15m alt.
2 hours ago
56
Near gales from the WNW
(56 kph at 296).
- km
ASCATB78E51S
440 km NE
15m alt.
2 hours ago
41
Strong winds from the W
(41 kph at 280).
- km
ASCATB67E54S
446 km WSW
15m alt.
2 hours ago
53
Near gales from the WNW
(53 kph at 300).
- 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