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Ski New Zealand

Mount Roon Snow Forecast

43.48° S 170.17° E

Weather Forecast for Mount Roon at 1696m altitude

Next snow in Mount Roon:
4.5cm on Sat 5th
Issued:
5 pm 05 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

A heavy fall of snow, heaviest during Sat afternoon. Becoming milder with light rain (total 9.0mm) on Sun afternoon. Freeze-thaw conditions (max 4°C on Sun afternoon, min -1°C on Sat afternoon). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Tue morning).

Days 4-6 weather summary:

A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max 0°C on Tue afternoon, min -7°C on Thu afternoon). Winds increasing (calm on Tue afternoon, fresh winds from the W by Fri morning).

Sat
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
mod snow
mod rain
light snow
part cloud
part cloud
light snow
light snow
light snow
snow showers
light snow
light snow
heavy snow
heavy snow
snow showers
snow showers
mod. snow
light snow
mod. snow
mod. rain
light snow
some clouds
some clouds
light snow
light snow
light snow
snow shwrs
light snow
light snow
heavy snow
heavy snow
snow shwrs
snow shwrs
km/h
30
WNW
20
WNW
15
NNW
15
NNW
10
SE
10
SE
5
W
10
WNW
0
NNE
0
NE
5
WNW
10
WNW
15
NW
15
WNW
30
W
20
WSW
10
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
10
2
8
1
18
24
3
 mm
9
max °C
-1
0
1
4
2
0
1
0
0
0
0
-1
-1
-3
-5
-6
-5
min °C
-1
-1
0
3
0
0
0
-1
0
0
-1
-1
-2
-6
-6
-7
-7
 chill °C
-8
-7
-5
3
-4
-4
-3
-4
0
0
-1
-4
-7
-13
-14
-12
-11
Humid %
99
99
99
99
82
73
80
91
91
94
83
83
93
98
98
88
64
Freeze m
1600
1550
1700
2400
2000
1600
1850
1500
1650
1650
1550
1400
1400
1150
1000
850
350
Sea lvl1000m2000m3000m4000m5000m
-5-4-21-1-2-2-4-4-4-3-3-5-8-10-11-92235223233222-2-2-3-5
Sunrise
6:58
6:56
6:54
6:54
6:52
Sunset
6:15
6:16
6:17
6:19
6:20
6:21

Days 7-16 weather summary:

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Avalanche information: New Zealand Avalanche Advisory


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Latest snow reports near Mount Roon:

  • 11 km away from Mount Roon

    15 hours ago
    Is it snowing?

    Snow falling in Aoraki-Mt Cook. from Aoraki-Mt Cook

Mount Roon Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:28cm
Last snowfall: 4 Sep 2026
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Other resorts in New Zealand are reporting: powder (1) / good piste (1)

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Snow History

Week 1 of September has on average:

0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.7
Powder days
Fresh snow, limited sun, any wind.
0.8
Bluebird days
Average snow, mostly sunny, light wind.

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