Gionyama Ski Area 16 Day Snow Forecast

This 16-day snow and weather forecast for Gionyama Ski Area provides a detailed outlook on upcoming snowfall, temperature trends, wind conditions, and freezing levels. Use this long-range forecast to plan ski days, powder hunts, and travel decisions with confidence as mountain weather patterns evolve over the coming weeks.

39.14, 140.309

Variable	Sun May 17	Mon May 18	Tue May 19	Wed May 20	Thu May 21	Fri May 22	Sat May 23	Sun May 24	Mon May 25	Tue May 26	Wed May 27	Thu May 28	Fri May 29	Sat May 30	Sun May 31	Mon Jun 1	Tue Jun 2	Wed Jun 3	Thu Jun 4	Fri Jun 5	Sat Jun 6	Sun Jun 7	Mon Jun 8	Tue Jun 9	Wed Jun 10	Thu Jun 11	Fri Jun 12	Sat Jun 13	Sun Jun 14	Mon Jun 15	Tue Jun 16
Sunrise	04:24	04:23	04:22	04:21	04:20	04:20	04:19	04:18	04:18	04:17	04:17	04:16	04:16	04:15	04:15	04:14	04:14	04:14	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Sunset	18:46	18:47	18:48	18:49	18:49	18:50	18:51	18:52	18:53	18:54	18:54	18:55	18:56	18:57	18:57	18:58	18:59	19:00	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Rain Sum (mm)	-	-	-	4.5	57.1	5.3	5.4	3.5	-	-	-	13.5	-	-	-	-	-	4.4	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Snowfall Sum (cm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Weather															-				Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Precipitation Sum (mm)	-	-	-	4.5	61.7	5.3	5.4	3.6	-	-	-	15.0	-	-	-	-	-	4.4	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Max Temperature (°C)	23	29	28	26	13	16	18	18	24	24	28	28	18	20	26	29	26	18	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Min Temperature (°C)	11	12	14	14	9	4	6	10	13	15	16	14	11	10	14	17	15	12	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Max Wind Gusts (km/h)	13	14	19	21	52	41	34	28	16	16	18	42	58	57	20	12	21	42	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Max Wind Speed (km/h)	11	6	8	11	18	16	17	12	14	11	14	18	30	25	9	10	8	15	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Dominant Wind Direction (°)																			Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Precipitation Probability (%)	-	-	-	16	99	11	12	36	-	-	-	67	27	18	-	-	2	44	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login	Login
Freezing Level Top 401 m Mid 347 m Bot 292 m