Right now

Temp18°C

Wind9 km/h

Gusts14 km/h

Humidity49.9%

Rain 48hdry

Last rainNone recent

Assessment

No recent rain

7-day forecast

Scroll through each day — hourly detail is shown inline.

Today Tuesday 15 September

Good

Temp17°C

Raindry

Wind9 km/h

Gusts14 km/h

Humidity52%

No recent rain

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

14:00 18° dry 9 — 49.9%

15:00 17° dry 9 — 51.4%

16:00 16° dry 9 — 53.9%

17:00 15° dry 6 — 60.9%

18:00 12° dry 3 — 76.1%

19:00 11° dry 3 — 79%

20:00 10° dry 3 — 80%

21:00 9° dry 3 — 78.6%

Wed Wednesday 16 September

Poor

Temp11°C

Rain13mm

Wind7 km/h

Gusts—

Humidity86%

12.5mm rain forecast

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 11° dry 3 — 74.8%

07:00 12° dry 4 — 71.4%

08:00 13° 0.2mm 5 — 72.4%

09:00 13° 0.3mm 6 — 71.2%

10:00 14° 0.3mm 7 — 65.9%

11:00 14° 1mm 8 — 68.4%

12:00 12° 1mm 8 — 85%

13:00 11° 1mm 6 — 95.4%

14:00 10° 0.9mm 6 — 95.7%

15:00 10° 1mm 6 — 96.8%

16:00 9° 1mm 6 — 97.6%

17:00 9° 1mm 5 — 98.9%

18:00 8° 1mm 5 — 99.8%

19:00 8° 0.7mm 5 — 99.8%

20:00 8° 0.4mm 5 — 99.5%

21:00 7° 0.4mm 5 — 99.5%

Thu Thursday 17 September

Caution

Temp11°C

Rain0.1mm

Wind6 km/h

Gusts—

Humidity65%

Drying — 13h since rain

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 6° dry 4 — 99.2%

07:00 6° dry 4 — 97.2%

08:00 7° dry 3 — 85.1%

09:00 9° dry 4 — 74.7%

10:00 10° dry 5 — 66.2%

11:00 11° dry 6 — 65.3%

12:00 12° dry 6 — 60.4%

13:00 12° dry 7 — 59.6%

14:00 12° dry 7 — 62.8%

15:00 11° dry 6 — 66.2%

16:00 11° dry 6 — 71.1%

17:00 9° dry 5 — 78.3%

18:00 7° dry 2 — 88.9%

19:00 6° dry 1 — 95%

20:00 6° dry 1 — 98.1%

21:00 5° dry 1 — 99.2%

Fri Friday 18 September

Good

Temp10°C

Rain0.1mm

Wind5 km/h

Gusts—

Humidity65%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 3° dry 4 — 93.4%

12:00 10° dry 5 — 64.9%

18:00 7° dry 1 — 78.4%

Sat Saturday 19 September

Good

Temp13°C

Raindry

Wind4 km/h

Gusts—

Humidity57%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 4° dry 1 — 71.6%

12:00 13° dry 4 — 57.2%

18:00 9° dry 1 — 87.2%

Sun Sunday 20 September

Good

Temp16°C

Raindry

Wind5 km/h

Gusts—

Humidity51%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 8° dry 2 — 65.1%

12:00 16° dry 5 — 51.3%

18:00 10° dry 1 — 89.7%

Mon Monday 21 September

Good

Temp17°C

Raindry

Wind6 km/h

Gusts—

Humidity43%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 9° dry 3 — 47.8%

12:00 17° dry 6 — 42.5%

18:00 10° dry 2 — 82.8%

Tue Tuesday 22 September

Good

Temp17°C

Raindry

Wind5 km/h

Gusts—

Humidity41%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 9° dry 3 — 63.7%

12:00 17° dry 5 — 40.8%

18:00 11° dry 1 — 80.6%

About Vallorcine — Rocher des Perrons

North-facing granite training cliff on the descent from the Col des Montets towards Vallorcine — the multi-pitch practice venue of choice for Chamonix Valley parties working through their first grandes voies. 20 well-equipped routes 3b–7a on solid granite slabs and dièdres. The north-east aspect means morning shade and afternoon-only sun, so this is the summer alternative when Barberine's south wall is baking. North exposure and treed valley bed keep the base damp longer after rain than the sunny sectors — allow an extra half-day before trusting it. 25–30 minute approach from the Buet parking area at the Col des Montets side.

Region: Vallorcine
Rock type: Granite
Aspect: north-facing
Altitude: 1419m
Exposure: medium
Seepage: medium

Other crags in this region

Barberine (Vallorcine)Col des Montets — bouldering