Right now

Temp8°C

Wind5 km/h

Gusts8 km/h

Humidity90.3%

Rain 48h0.4mm

Last rain43h ago

Assessment

1.2mm rain forecast

Good friction temperature range for granite

High humidity (90.3%) — granite friction compromised, particularly for bouldering

Humidity 90.3% — potential fog/cloud, rock may be damp from condensation

7-day forecast

Scroll through each day — hourly detail is shown inline.

Today Thursday 1 October

Poor

Temp10°C

Rain1mm

Wind5 km/h

Gusts8 km/h

Humidity81%

1.2mm rain forecast

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 9° dry 5 — 89.1%

07:00 10° dry 4 — 85.5%

08:00 10° dry 3 — 84%

09:00 10° dry 4 — 83.5%

10:00 10° dry 4 — 82.9%

11:00 10° dry 4 — 82%

12:00 10° dry 4 — 81.5%

13:00 9° dry 5 — 80.9%

14:00 9° dry 5 — 81%

15:00 10° dry 5 — 81.1%

16:00 12° dry 5 — 80%

17:00 13° 0.3mm 4 — 78.1%

18:00 13° 0.8mm 3 — 80.5%

19:00 12° dry 6 — 93.1%

20:00 14° dry 7 — 92.2%

21:00 14° dry 8 — 92%

Fri Friday 2 October

Poor

Temp12°C

Rain4mm

Wind7 km/h

Gusts—

Humidity85%

4.1mm rain forecast

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 12° 2mm 6 — 80.5%

07:00 11° 0.6mm 9 — 91.2%

08:00 10° dry 9 — 95.3%

09:00 10° dry 7 — 96%

10:00 10° dry 7 — 91.7%

11:00 11° dry 5 — 84.6%

12:00 12° dry 6 — 80%

13:00 12° dry 8 — 81.2%

14:00 12° dry 9 — 83.5%

15:00 12° dry 8 — 85.5%

16:00 13° dry 8 — 88.3%

17:00 13° dry 8 — 94.5%

18:00 14° dry 9 — 91.1%

19:00 15° 0.2mm 10 — 83.9%

20:00 14° 0.4mm 8 — 85.5%

21:00 14° 0.3mm 6 — 89.3%

Sat Saturday 3 October

Caution

Temp10°C

Raindry

Wind6 km/h

Gusts—

Humidity94%

Drying — 15h since rainHumidity 94% — potential fog

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 11° dry 3 — 91.2%

07:00 12° dry 5 — 89.6%

08:00 11° dry 5 — 91%

09:00 11° dry 5 — 91.5%

10:00 10° dry 5 — 93.1%

11:00 10° dry 6 — 93.6%

12:00 10° dry 8 — 95.7%

18:00 17° dry 3 — 79%

Sun Sunday 4 October

Good

Temp13°C

Raindry

Wind1 km/h

Gusts—

Humidity73%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 14° dry 1 — 79.9%

12:00 13° dry 1 — 73.1%

18:00 18° dry 3 — 69.3%

Mon Monday 5 October

Good

Temp11°C

Raindry

Wind—

Gusts—

Humidity89%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 13° dry 2 — 92.6%

12:00 11° dry 0 — 88.8%

18:00 14° dry 3 — 77.4%

Tue Tuesday 6 October

Poor

Temp12°C

Raindry

Wind—

Gusts—

Humidity99%

Should be dryHumidity 99% — likely fog/cloud

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 12° dry 2 — 99.5%

12:00 12° dry 0 — 99.1%

18:00 14° dry 3 — 78.1%

Wed Wednesday 7 October

Good

Temp11°C

Raindry

Wind1 km/h

Gusts—

Humidity80%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 10° dry 1 — 91.5%

12:00 11° dry 1 — 79.8%

18:00 17° dry 3 — 64.1%

Thu Thursday 8 October

Good

Temp13°C

Raindry

Wind—

Gusts—

Humidity58%

Should be dry

Good conditions for granite

Time °C Rain Wind (km/h) Gust Hum

06:00 13° dry 1 — 73%

12:00 13° dry 0 — 58.3%

18:00 20° dry 2 — 49.6%

About North Shore — Grouse Mountain Boulders

Mountain bouldering set in coastal rainforest below the Grouse summit. Slow drying from persistent cloud caps, high humidity and dense canopy sheltering the rock from wind. Own anchor — sits >800m above Cypress Falls and picks up subalpine weather.

Region: Vancouver North Shore
Rock type: Granite
Aspect: south-facing
Altitude: 1100m
Exposure: medium
Seepage: high

Other crags in this region

North Shore — Cypress Falls