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All peaksJoshinetsu & KantoMount Sukai

Mount Sukai Weather皇海山

The 2nd highest of the 3 peaks on the Tochigi–Gunma border.

B

Oct 19, Today

Wind or rain

Rain from around 14:00 (peak at 20:00 1.1mm/h)

Weather
12°/4°
Temp
11.8
Summit wind m/s
0.3
Precip. mm

Hourly (Oct 19, Today)

Hour01234567891011121314151617181920212223
Condition

14-day climbing index

Oct 19TodayOct 20TueOct 21WedOct 22ThuOct 23FriOct 24SatOct 25SunOct 26MonOct 27TueOct 28Wed

25 other peaks are grade A on this day

See all on the map →

Nearby peaks

  • CKesamaruyama5km
  • CMount Nikko-Shirane13km
  • CMount Nantai16km
  • CTarosan19km
  • BMount Akagi

About

Elevation
2,144 m
Location
Tochigi / Gunma
Area
Joshinetsu & Kanto
Japanese name
皇海山
Coordinates
36.6899, 139.3370
Midslope reference
1,144 m
Height in Japan
90th of 301
In Tochigi
5th of 11
In Joshinetsu & Kanto
19th of 54

Map & mountain data: Geospatial Information Authority of Japan · Weather: Open-Meteo (CC BY 4.0)
Map colours are adjusted by this site.The climbing grade is calculated by this site; it differs from Tenki to Kurasu. Data for 3 peaks and the English mountain names come from Wikipedia (CC BY-SA 4.0).as of 10/19 16:35 JST

B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Weather
Precip.——————————————0.20.1—0.10.10.11.10.20.50.4
Summit2,144mTemp4°4°4°4°5°5°6°7°9°10°11°12°12°11°10°10°10°9°8°8°8°8°8°8°
Wind m/sWind m/s 207°9Wind m/s 218°8Wind m/s 239°8Wind m/s 255°8Wind m/s 262°9Wind m/s 266°9Wind m/s 269°9Wind m/s 270°9Wind m/s 271°9Wind m/s 273°9Wind m/s 272°10Wind m/s 270°10Wind m/s 268°11Wind m/s 268°11Wind m/s 271°11Wind m/s 271°11Wind m/s 269°11Wind m/s 265°10Wind m/s 262°10Wind m/s 260°10Wind m/s 261°10Wind m/s 261°10Wind m/s 259°10Wind m/s 256°10
Midslope1,144mTemp11°11°11°10°11°12°13°14°15°16°17°18°19°18°16°16°16°16°15°15°14°14°14°14°
Wind m/sWind m/s 168°5Wind m/s 179°4Wind m/s 209°4Wind m/s 246°4Wind m/s 271°5Wind m/s 277°5Wind m/s 280°5Wind m/s 283°5Wind m/s 286°4Wind m/s 285°4Wind m/s 286°4Wind m/s 278°3Wind m/s 268°3Wind m/s 268°3Wind m/s 279°3Wind m/s 288°4Wind m/s 277°4Wind m/s 262°4Wind m/s 263°4Wind m/s 250°4Wind m/s 247°4Wind m/s 262°4Wind m/s 255°3Wind m/s 250°3

Shaded values are what lowered the rating.

Oct 29Thu
Oct 30Fri
Oct 31Sat
Nov 1Sun
ConditionBCCCACABBCBBBB
Weather
Temp12/4°12/7°15/4°5/-4°8/-4°7/3°15/6°9/6°7/-1°3/-4°3/-5°7/0°5/-4°5/-6°
Precip.0.3mm2.1mm———10.5mm—9.2mm8.7mm——1.2mm0.4mm—
Chance73%75%100%86%3%77%63%52%50%26%21%27%14%29%
Summit wind11.8m/s14.4m/s17.0m/s18.3m/s3.9m/s6.3m/s7.8m/s9.4m/s10.8m/s16.2m/s8.4m/s7.6m/s10.1
Cloud37%54%25%23%20%100%96%100%100%50%96%89%98%76%
19km
  • BMount Hotaka22km
  • m/s
    11.9m/s