Koshi Kogen Ski Area - 古志高原スキー場 - Snow Forecast & Ski Maps
Latitude/Longitude: 37.32,138.884 // View Location on Google Maps // View Location on OpenStreetMap //
Current Weather for Koshi Kogen Ski Area
Current Temperature: 20.4°C
Clear, feels like 22.3°C
Wind Gusts: 6.4 km/hr
Currently: Light Breeze
Gusts up to: 5.8 km/hr

Current Weather Conditions
Humidity: 86 %
Sunrise: 4:33am, Fri, Jul 11, 2025
Sunset: 7:06pm, Fri, Jul 11, 2025
Cloud Cover: 0 %
Showers: 0 mm
Snowfall: 0 cm
Rain: 0 mm
Precipitation: 0 mm
Pressure: 0 hPa
16 Day Snow Forecast for Koshi Kogen Ski Area
Variable | Mon Jun 30 | Tue Jul 1 | Wed Jul 2 | Thu Jul 3 | Fri Jul 4 | Sat Jul 5 | Sun Jul 6 | Mon Jul 7 | Tue Jul 8 | Wed Jul 9 | Thu Jul 10 | Fri Jul 11 | Sat Jul 12 | Sun Jul 13 | Mon Jul 14 | Tue Jul 15 | Wed Jul 16 | Thu Jul 17 | Fri Jul 18 | Sat Jul 19 | Sun Jul 20 | Mon Jul 21 | Tue Jul 22 | Wed Jul 23 | Thu Jul 24 | Fri Jul 25 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sunrise | 04:27 | 04:27 | 04:28 | 04:28 | 04:29 | 04:29 | 04:30 | 04:30 | 04:31 | 04:31 | 04:32 | 04:33 | 04:33 | 04:34 | 04:35 | 04:35 | 04:36 | 04:37 | Login | Login | Login | Login | Login | Login | Login | Login |
Sunset | 19:08 | 19:08 | 19:08 | 19:08 | 19:07 | 19:07 | 19:07 | 19:07 | 19:07 | 19:06 | 19:06 | 19:06 | 19:05 | 19:05 | 19:04 | 19:04 | 19:03 | 19:03 | -- | -- | -- | -- | -- | -- | -- | -- |
Rain Sum (mm) | - | - | - | - | 0.1 | - | - | - | - | - | - | - | - | - | 38 | 24 | 0.2 | 1 | -- | -- | -- | -- | -- | -- | -- | -- |
Snowfall Sum (cm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -- | -- | -- | -- | -- | -- | -- | -- |
Weather Code | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
-- | -- | -- | -- | -- | -- | -- | -- |
Precipitation Sum (mm) | - | 1.8 | 7.6 | 0.9 | 4.9 | 0.6 | 0.4 | - | 5.7 | 6.2 | - | - | - | 0.1 | 39.6 | 27.2 | 0.2 | 1 | -- | -- | -- | -- | -- | -- | -- | -- |
Max Temperature (°C) | 31.9 | 30.2 | 30.9 | 33 | 32.4 | 30.7 | 31 | 32.7 | 32.1 | 33.5 | 32.3 | 32.2 | 30.3 | 32.7 | 31.9 | 24.3 | 31.5 | 27.9 | -- | -- | -- | -- | -- | -- | -- | -- |
Min Temperature (°C) | 21.8 | 21.3 | 20.1 | 20.9 | 20.5 | 20.8 | 21.9 | 22 | 21.4 | 20.5 | 20.1 | 18.6 | 19.8 | 20.8 | 20.5 | 17.6 | 21.1 | 20.5 | -- | -- | -- | -- | -- | -- | -- | -- |
Max Wind Gusts (km/h) | 9.4 | 15.1 | 11.5 | 11.9 | 14.8 | 16.6 | 17.6 | 9.7 | 7.6 | 14.8 | 12.2 | 11.9 | 12.6 | 12.6 | 13 | 19.8 | 11.5 | 10.8 | -- | -- | -- | -- | -- | -- | -- | -- |
Max Wind Speed (km/h) | 11.8 | 10.3 | 8.5 | 14.6 | 15.1 | 15.5 | 15 | 12.2 | 7.2 | 16.4 | 15.8 | 14.7 | 12.6 | 10.9 | 8.5 | 7.9 | 11 | 8.7 | -- | -- | -- | -- | -- | -- | -- | -- |
Dominant Wind Direction (°) | -- | -- | -- | -- | -- | -- | -- | -- | ||||||||||||||||||
Precipitation Probability (%) | - | 33 | 42 | 46 | 61 | 16 | 9 | 4 | 38 | 57 | 39 | 28 | 2 | 8 | 38 | 36 | 35 | 39 | -- | -- | -- | -- | -- | -- | -- | -- |
2D Ski Map for Koshi Kogen Ski Area
古志高原スキー場
Koshi Kogen Ski Area
- Max Elevation: 441 m
- Min Elevation: 309 m
- Ttl Vertical 132 m
- Lift Length: 537 m
- No. of Lifts: 1
-
Piste Length:
1,670 m
Beginner : 61% (1011m)
Intermediate : 39% (659m)
3D Ski Map for Koshi Kogen Ski Area

古志高原スキー場
Koshi Kogen Ski Area
- Max Elevation: 441 m
- Min Elevation: 309 m
- Ttl Vertical 132 m
- Lift Length: 537 m
- No. of Lifts: 1
-
Piste Length:
1,670 m
Beginner : 61% (1011m)
Intermediate : 39% (659m)