Lake Motosu 7-Day Forecast

本栖湖 camping weather from 2026-05-17 · generated 2026-05-17T13:59:18+09:00 JST

Sunday

2026-05-17
High24.9 C / 77 F
Overnight11.2 C / 52 F
Wind9 km/h
Rain0%
Fujiexcellent / sunrise-8am
MorningFuji visibility looks excellent, best around sunrise-8am
AfternoonAfternoon looks warm, with the peak around 12:00-15:00
EveningSetup risk looks fairly ordinary
NightHoodie or fleece should help
confidence low 49/100 cloud 3% comfort warm condensation low

Monday

2026-05-18
High25.6 C / 78 F
Overnight12.1 C / 54 F
Wind9 km/h
Rain0%
Fujiexcellent / sunrise-8am
MorningFuji visibility looks excellent, best around sunrise-8am
AfternoonAfternoon looks warm, with the peak around 11:00-14:00
EveningSetup risk looks fairly ordinary
NightHoodie or fleece should help. Vent for condensation
confidence low 49/100 cloud 10% comfort warm condensation high

Tuesday

2026-05-19
High25.9 C / 79 F
Overnight13.6 C / 56 F
Wind10 km/h
Rain11%
Fujiexcellent / sunrise-8am
MorningFuji visibility looks excellent, best around sunrise-8am
AfternoonAfternoon looks warm, with the peak around 11:00-14:00
EveningSetup risk looks fairly ordinary
NightHoodie or fleece should help. Vent for condensation
confidence low 27/100 cloud 29% comfort warm condensation high

Wednesday

2026-05-20
High17.9 C / 64 F
Overnight14.1 C / 57 F
Wind6 km/h
Rain86%
Fujipoor / sunrise-8am
MorningFuji visibility looks poor, best around sunrise-8am
AfternoonCool afternoon; keep a layer handy around 14:00-17:00
EveningPlan setup around rain and keep bedding protected
NightHoodie or fleece should help. Vent for condensation
confidence low 36/100 cloud 89% comfort cool condensation high

Thursday

2026-05-21
High17.6 C / 64 F
Overnight14.2 C / 58 F
Wind9 km/h
Rain97%
Fujipoor / sunrise-8am
MorningFuji visibility looks poor, best around sunrise-8am
AfternoonCool afternoon; keep a layer handy around 11:00-14:00
EveningPlan setup around rain and keep bedding protected
NightHoodie or fleece should help. Vent for condensation
confidence low 49/100 cloud 99% comfort cool condensation high

Friday

2026-05-22
High17.5 C / 63 F
Overnight11.2 C / 52 F
Wind10 km/h
Rain84%
Fujipoor / 8am-11am
MorningFuji visibility looks poor, best around 8am-11am
AfternoonCool afternoon; keep a layer handy around 13:00-16:00
EveningPlan setup around rain and keep bedding protected
NightHoodie or fleece should help. Vent for condensation
confidence low 36/100 cloud 88% comfort cool condensation high

Saturday

2026-05-23
High19.3 C / 67 F
Overnight9.5 C / 49 F
Wind8 km/h
Rain41%
Fujigood / sunrise-8am
MorningFuji visibility looks good, best around sunrise-8am
AfternoonAfternoon looks pleasant, with the peak around 13:00-16:00
EveningPlan setup around rain and keep bedding protected
NightCold sleep window; bring a warm bag or extra blanket. Vent for condensation
confidence low 17/100 cloud 67% comfort pleasant condensation high
Campgrounds
Motosuko Campground Kouan Campground Motosu Lakeside Campground
Provider status
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