Can I climb todayTomorrow: Send. Dry, cold and crisp: great friction, best from 13:00.
How to read the dial
- Dry
- Fast‑drying sectors only
- Wet
- Now
- When it dries
Blok Sessions
Today's weather
The week ahead
Email me when it's dry
Only these emails, and every one has a stop link. Privacy
Browse by country
The best-known areas today
Climb indoors instead
Bouldering gyms near the forest, for a wet day.
Before you go
Larraona after rain
Larraona: limestone boulders in open country, in Navarre, Spain. The nearest other areas here are Zumaia (59 km), Jaizkibel (73 km) and Covaleda (104 km).
Is Larraona dry today?
The answer at the top of this page comes from ECMWF'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 Larraona take to dry after rain?
Larraona 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 Larraona when the rock is wet?
Wet rock is slick, and pockets and cracks seep for days. If the holds feel greasy, come back later.