Right now

Temp5°C

Wind3 km/h

Gusts5 km/h

Humidity80.4%

Rain 48h2mm

Last rain0h ago

Assessment

2.7mm rain forecast

Cold — excellent friction but watch for damp seeping features

Drying Time

1% dry · 14-28h to dry

7-day forecast

Scroll through each day — hourly detail is shown inline.

Today Sunday 25 October

Poor

Temp5°C

Rain3mm

Wind3 km/h

Gusts5 km/h

Humidity85%

2.7mm rain forecast

Wet gneiss is slick — let the rock dry before leading

Time °C Rain Wind (km/h) Gust Hum

11:00 5° 0.2mm 3 — 80.4%

12:00 5° 0.2mm 3 — 78.7%

13:00 5° 0.2mm 3 — 80.5%

14:00 5° 0.4mm 3 — 85%

15:00 5° 0.6mm 3 — 92.1%

16:00 5° 0.3mm 4 — 94.4%

17:00 5° 0.1mm 3 — 94.3%

18:00 5° 0.3mm 4 — 87.5%

19:00 4° dry 5 — 83.8%

20:00 4° dry 6 — 80%

21:00 3° dry 7 — 78.6%

Mon Monday 26 October

Caution

Temp11°C

Raindry

Wind5 km/h

Gusts—

Humidity39%

Drying — 18h since rain

Good conditions for gneiss
Gneiss climbs well when dry; foliation planes can hold moisture on shaded aspects

Time °C Rain Wind (km/h) Gust Hum

06:00 0° dry 10 — 88.2%

07:00 -1° dry 10 — 86.1%

08:00 0° dry 10 — 80.9%

09:00 3° dry 9 — 69.1%

10:00 7° dry 6 — 48.4%

11:00 11° dry 3 — 32%

12:00 12° dry 5 — 27.8%

13:00 12° dry 6 — 33.5%

14:00 12° dry 7 — 39%

15:00 11° dry 6 — 42.8%

16:00 9° dry 5 — 47.4%

17:00 7° dry 1 — 60.2%

18:00 5° dry 1 — 63.4%

19:00 5° dry 1 — 64.7%

20:00 5° dry 2 — 62.6%

21:00 5° dry 2 — 61.7%

Tue Tuesday 27 October

Good

Temp12°C

Raindry

Wind5 km/h

Gusts—

Humidity48%

Should be dry

Good conditions for gneiss
Gneiss climbs well when dry; foliation planes can hold moisture on shaded aspects

Time °C Rain Wind (km/h) Gust Hum

06:00 2° dry 5 — 64.6%

07:00 2° dry 5 — 65.8%

08:00 4° dry 5 — 64.8%

09:00 8° dry 4 — 54.2%

10:00 10° dry 3 — 45.4%

11:00 11° dry 5 — 44.1%

12:00 12° dry 5 — 45%

13:00 13° dry 5 — 46.4%

14:00 13° dry 5 — 47.6%

15:00 12° dry 5 — 50.5%

16:00 11° dry 4 — 57.1%

17:00 8° dry 1 — 71.3%

18:00 7° dry 2 — 74.5%

19:00 6° dry 3 — 76.2%

20:00 6° dry 3 — 78.5%

21:00 5° dry 3 — 80.1%

Wed Wednesday 28 October

Good

Temp16°C

Raindry

Wind8 km/h

Gusts—

Humidity44%

Should be dry

Good conditions for gneiss
Gneiss climbs well when dry; foliation planes can hold moisture on shaded aspects

Time °C Rain Wind (km/h) Gust Hum

07:00 3° dry 8 — 83.9%

13:00 16° dry 8 — 43.8%

19:00 8° dry 4 — 66%

Thu Thursday 29 October

Good

Temp12°C

Raindry

Wind7 km/h

Gusts—

Humidity56%

Should be dry

Good conditions for gneiss
Gneiss climbs well when dry; foliation planes can hold moisture on shaded aspects

Time °C Rain Wind (km/h) Gust Hum

07:00 1° dry 7 — 79.5%

13:00 12° dry 7 — 56%

19:00 6° dry 1 — 80.9%

Fri Friday 30 October

Good

Temp11°C

Raindry

Wind6 km/h

Gusts—

Humidity56%

Should be dry

Good conditions for gneiss
Gneiss climbs well when dry; foliation planes can hold moisture on shaded aspects

Time °C Rain Wind (km/h) Gust Hum

07:00 -2° dry 6 — 79%

13:00 11° dry 6 — 56%

19:00 5° dry 1 — 81.4%

Sat Saturday 31 October

Good

Temp10°C

Raindry

Wind5 km/h

Gusts—

Humidity48%

Should be dry

Good conditions for gneiss
Gneiss climbs well when dry; foliation planes can hold moisture on shaded aspects

Time °C Rain Wind (km/h) Gust Hum

07:00 -2° dry 3 — 78.8%

13:00 10° dry 5 — 47.8%

19:00 4° dry 1 — 76.5%

Sun Sunday 1 November

Good

Temp10°C

Raindry

Wind4 km/h

Gusts—

Humidity26%

Should be dry

Good conditions for gneiss
Gneiss climbs well when dry; foliation planes can hold moisture on shaded aspects

Time °C Rain Wind (km/h) Gust Hum

07:00 -1° dry 5 — 61.6%

13:00 10° dry 4 — 26%

19:00 3° dry 7 — 59.2%

About Brione Verzasca

The Val Verzasca bouldering venue — around 550 boulders across 19 sectors strung along the river and in the meadows and forest around Brione, plus the neighbouring Lavertezzo and Sonogno areas. A formal bouldering access agreement is now in place — respect the marked areas and pad-line rules. Some boulders that sit in shallow hollows (e.g. Real Pamplemousse) hold condensation and dry more slowly than the open ones — worth checking before you drive.

Region: Ticino — Bouldering
Rock type: Gneiss
Aspect: mixed-facing
Altitude: 750m
Exposure: low
Seepage: medium

Other crags in this region

Chironico Cresciano