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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:
0.7cm on Thu 3rd
Issued:
11 pm 02 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 37.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 4°C on Thu night, min -5°C on Fri night). Winds decreasing (near gales from the NW on Thu night, light winds from the W by Fri night).

Days 5-7 weather summary:

A heavy fall of snow, heaviest during Sun morning. Becoming milder with heavy rain (total 33.0mm) on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun afternoon, min -4°C on Tue morning). Winds decreasing (fresh winds from the N on Sun morning, calm by Mon morning).

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
mod rain
mod snow
heavy snow
mod snow
mod snow
light snow
light snow
heavy snow
heavy snow
heavy snow
snow showers
clear
part cloud
light snow
light snow
light snow
mod. rain
mod. snow
heavy snow
mod. snow
mod. snow
light snow
light snow
heavy snow
heavy snow
heavy snow
snow shwrs
clear
some clouds
light snow
km/h
25
WNW
20
NW
20
NW
35
NNW
45
W
45
W
25
W
20
WNW
25
NW
25
NW
30
N
30
NNW
15
SSE
10
S
5
WNW
10
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
4
1
10
11
8
5
1
4
23
28
11
1
 mm
2
6
29
33
max °C
2
2
2
4
-3
-4
-3
-3
-1
0
1
3
1
0
0
-1
min °C
1
2
2
1
-3
-4
-5
-3
-2
-1
-1
2
-1
-2
-1
-3
 chill °C
-4
-3
-3
-6
-12
-13
-13
-9
-8
-7
-8
-1
-5
-5
-4
-8
Humid %
98
98
99
99
98
98
99
99
100
99
98
99
87
50
66
84
Freeze m
2000
2000
2100
2200
1350
1100
1200
1250
1400
1600
1450
2250
1850
1250
1750
1200
Sea lvl1000m2000m3000m4000m5000m
-2-2-1-1-7-8-8-7-5-4-2-1-3-3-3-545561-1-1122252120
Sunrise
7:03
7:01
7:01
6:58
6:56
Sunset
6:13
6:15
6:15
6:16
6:17

Days 7-16 weather summary:

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Avalanche information: New Zealand Avalanche Advisory


Snow Radar

Latest snow reports near Mount Roon:

No recent snow reports

No recent snow reports

Mount Roon Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:4cm
Last snowfall:31 Aug 2026
Snow AlertsCreate Alert
Other resorts in New Zealand are reporting: powder (3) / good piste (3)

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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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