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Ski Australia - Tasmania

Mount Mawson Snow Forecast

Weather Forecast for Mount Mawson at 1230 m
Issued: 9 am  18 Sep 2025 (local time)

New snow in Mount Mawson

5.4cm2.1in
Thu 18th (NGT)
The snow forecast for Mount Mawson is: A heavy fall of snow, heaviest during Fri night. Becoming milder with light rain (total 7.0mm) on Sat night. Freeze-thaw conditions (max 6°C on Fri morning, min -4°C on Fri night). Winds increasing (moderate winds from the NW on Thu morning, severe gales from the WNW by Fri night).

Mount Mawson Weather (Next 3 days): The snow forecast for Mount Mawson is: A heavy fall of snow, heaviest during Fri night. Becoming milder with light rain (total 7.0mm) on Sat night. Freeze-thaw conditions (max 6°C on Fri morning, min -4°C on Fri night). Winds increasing (moderate winds from the NW on Thu morning, severe gales from the WNW by Fri night).

Mount Mawson Weather (Days 4-6): A light fall of snow, heaviest on Sun afternoon. Turning milder with light rain (total 3.0mm) on Tue afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -5°C on Mon night). Winds increasing (fresh winds from the WSW on Mon night, severe gales from the WSW by Tue night).


Mount Mawson Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
0
25
part cloud
Bottom Lift: 
2
25
part cloud
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6 Day Forecast
Issued: 9 am 18 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
mod snow
light rain
light rain
heavy snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
snow showers
light snow
light snow
light rain
light snow
light snow
light snow
light snow
cloudy
light snow
mod. snow
light rain
light rain
heavy snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
snow shwrs
light snow
light snow
light rain
light snow
light snow
light snow
light snow
 km/h
25
NW
35
NW
45
WNW
25
NW
40
NW
80
WNW
70
WSW
75
W
65
WSW
40
WNW
70
W
60
W
45
WSW
35
SW
30
WSW
45
W
60
W
65
W
70
WSW
70
WSW
60
WSW
Snow map
 cm 
5
11
3
2
2
3
2
1
4
4
 mm 
1
2
4
2
1
max°C
5
3
2
6
4
-2
-2
-1
2
3
1
-2
-2
-2
-2
1
2
2
1
-2
-3
min°C
2
1
1
3
2
-4
-4
-2
-1
1
-2
-3
-3
-4
-5
-1
2
1
0
-3
-3
chill°C 
-3
-7
-6
-2
-6
-16
-15
-12
-9
-6
-12
-13
-12
-12
-13
-9
-6
-8
-9
-14
-13
Humid% 
91
82
99
91
84
98
96
98
98
93
99
97
98
90
98
97
98
95
96
97
95
Freezing level (m
1300
1600
1400
1500
1700
750
700
950
1400
1250
1400
850
850
900
650
1150
1650
1550
1350
900
750
topliftbotliftSea lvl1000m2000m3000m4000m5000m
22133-4-5-211-1-4-3-4-3-122-1-4-442253-3-3-212-1-3-3-3-40221-3-3
Sunrise
6:11
6:09
6:07
6:05
6:03
6:01
6:01
Sunset
6:05
6:06
6:07
6:07
6:08
6:09
6:10

Snow Radar

Latest snow reports near Mount Mawson:

No recent snow reports

No recent snow reports

Mount Mawson Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:13cm
Last snowfall:17 Sep 2025
Snow AlertsCreate Alert
Other resorts in Australia - Tasmania are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of September has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.



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