Can I climb todayToday: Yes. Dry from 08:00.
How to read the dial
- Dry
- Fast‑drying sectors only
- Wet
- Now
- When it dries
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The best-known areas today
Climb indoors instead
Bouldering gyms near the forest, for a wet day.
Before you go
Best time to climb at Mitake, month by month
Mitake after rain
Mitake: limestone boulders along a river, in Tokyo, Japan. The nearest other areas here are Ogawayama (51 km), Mizugaki (56 km) and Yugawara Maku Iwa (71 km).
Is Mitake dry today?
The answer at the top of this page comes from the Japan Meteorological Agency's forecast and how fast limestone dries, and it's updated through the day. Nobody checks the rock in person, so touch the holds before you climb.
How long does Mitake take to dry after rain?
Mitake is limestone. It sheds rain quickly, though cracks, pockets and tufas can seep for days after heavy rain. These times are the model's estimates, tuned on Fontainebleau sandstone and not checked here. After a proper soaking (2 mm of rain or more), sunny, windy boulders need about 8 hours of dry weather, most of the boulders about 14 hours, and shaded ones about 19 hours. A light shower needs less. Wind, sun and dry air shorten the wait, and above about 92% humidity the model won't call the rock dry.
Can you climb at Mitake when the rock is wet?
Wet rock is slick, and pockets and cracks seep for days. If the holds feel greasy, come back later.