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Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1640 m
Issued: 2 am  03 Feb 2026 (local time)

New snow in Manza Onsen

0.8cm0.3in
Tue 3rd (AM)
The snow forecast for Manza Onsen is: Mostly dry. Temperatures will be below freezing (max 0°C on Thu morning, min -10°C on Tue afternoon). Wind will be generally light.

Manza Onsen Weather (Next 3 days): The snow forecast for Manza Onsen is: Mostly dry. Temperatures will be below freezing (max 0°C on Thu morning, min -10°C on Tue afternoon). Wind will be generally light.

Manza Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -1°C on Fri morning, min -15°C on Sun night). Winds increasing (light winds from the WSW on Sat afternoon, fresh winds from the NW by Sun night).


Manza Onsen Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-11
25
snow showers
Bottom Lift: 
-9
15
snow showers
6 Day Forecast
Issued: 2 am 03 Feb 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
light snow
light snow
light snow
light snow
mod snow
light snow
light snow
mod snow
light snow
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
light snow
light snow
light snow
light snow
mod. snow
light snow
light snow
mod. snow
 km/h
15
NW
10
NW
5
WSW
10
WNW
5
WNW
10
W
5
WSW
10
W
10
W
15
WNW
15
WNW
15
WNW
10
WNW
10
WNW
10
W
15
NW
25
NW
30
NW
Snow map
1
1
6
1
2
6
max °C
-7
-6
-9
-2
-1
-5
0
0
-4
-1
-4
-8
-9
-9
-11
-11
-12
-14
min °C
-9
-10
-9
-5
-5
-6
-2
-4
-5
-2
-8
-12
-11
-10
-14
-12
-14
-15
-16
-13
-12
-9
-5
-10
-5
-7
-10
-7
-14
-19
-17
-14
-20
-19
-24
-26
75
69
64
42
39
47
44
46
55
52
83
87
78
82
96
78
77
93
250
600
0
850
1400
900
1300
1550
1100
1250
850
0
0
250
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-9-8-5-5-6-4-4-4-4-7-11-12-12-15-15-17-18-8-8-9-4-3-6-1-2-5-2-6-10-10-10-13-12-13-15
Sunrise
6:46
6:45
6:45
6:43
6:43
6:41
Sunset
5:12
5:14
5:15
5:15
5:16
5:17

Snow Radar

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Latest snow reports near Manza Onsen:

  • 34 km away from Manza Onsen

    1 hour ago
    Is it snowing?

    Snowing heavily at Togari Onsen. from Togari Onsen

  • 43 km away from Manza Onsen

    1 hour ago
    Is it snowing?

    Snow showers are falling in Seki Onsen. Just a light breeze today. Cold. There is knee-deep fresh snow. Some lifts are open. The pistes have good snow. There is fresh snow off-piste. from Seki Onsen

  • 34 km away from Manza Onsen

    2 hours ago
    weather station observation

    Freezing rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

  • 32 km away from Manza Onsen

    3 hours ago
    Is it snowing?

    There is heavy snow falling at Tangram Ski Circus. from Tangram Ski Circus

  • 34 km away from Manza Onsen

    3 hours ago
    weather station observation

    Continuous light snow reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:10cm
Last snowfall: 2 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)


Snow History

Week 1 of February has on average:
1.5
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.7
Powder days
Fresh snow, limited sun, any wind.
1.4
Bluebird days
Average snow, mostly sunny, light wind.