Sign In with AppleBy using Snow-Forecast, you agree to our Terms & Services.
Don't have an account? Join now
Alternatively, you can now use your Outside account to sign in to any brand in the Outside digital ecosystem, including Snow-Forecast, Surf-Forecast, and Mountain-Forecast.
Arai Funaokayama Weather (Next 3 days): The snow forecast for Arai Funaokayama is: Heavy rain (total 57.0mm), heaviest during Tue afternoon. Very mild (max 12°C on Fri morning, min 1°C on Wed night). Wind will be generally light.
Arai Funaokayama Weather (Days 4-6): Moderate rain (total 17.0mm), heaviest on Fri night. Very mild (max 14°C on Mon morning, min 5°C on Sat night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 4 |  | ||||
| Bottom Lift: | 4 | |
Latest snow reports near Arai Funaokayama:
Continuous light 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
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
Tue 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  |  | | | | | | | | | | | | |
heavy rain | heavy rain | rain shwrs | clear | clear | some clouds | some clouds | some clouds | cloudy | rain shwrs | heavy rain | rain shwrs | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
28 | 28 | 1 | — | — | — | — | — | — | 1 | 15 | 1 | — | — | — | — | — | — | — | — | |
max°C | 5 | 4 | 6 | 6 | 1 | 7 | 7 | 6 | 12 | 10 | 7 | 9 | 10 | 6 | 12 | 13 | 8 | 14 | 14 | 9 |
min°C | 4 | 3 | 4 | 2 | 1 | 6 | 4 | 4 | 8 | 7 | 7 | 8 | 7 | 5 | 9 | 8 | 8 | 11 | 11 | 8 |
1 | 3 | 4 | 0 | -1 | 5 | 3 | 2 | 7 | 6 | 7 | 8 | 7 | 4 | 8 | 8 | 8 | 10 | 11 | 7 | |
97 | 95 | 88 | 76 | 78 | 79 | 74 | 71 | 82 | 83 | 96 | 88 | 68 | 82 | 75 | 69 | 72 | 66 | 61 | 68 | |
900 | 700 | 750 | 900 | 400 | 1200 | 1550 | 1900 | 1800 | 1850 | 1250 | 1200 | 1400 | 1850 | 2350 | 2600 | 2450 | 2250 | 2250 | 2300 | |
 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | 4:35 | — | — | 4:35 | — | — | 4:34 | — | — | 4:34 | — | — | 4:32 | — | — | 4:32 | — | — | 4:31 | — |
Heavy rain (total 57.0mm), heaviest during Tue afternoon. Very mild (max 12°C on Fri morning, min 1°C on Wed night). Wind will be generally light.
Moderate rain (total 17.0mm), heaviest on Fri night. Very mild (max 14°C on Mon morning, min 5°C on Sat night). Wind will be generally light.
Latest snow reports near Arai Funaokayama:
Continuous light 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
Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 30 Mar 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Arai Funaokayama at the specific elevation of 122 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Arai Funaokayama. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Sign up or Login to access
Nearest