Climbing Forecast › Lake District — Thirlmere › Castle Rock of Triermain

LAKE DISTRICT — THIRLMERE · RHYOLITE

Castle Rock of Triermain climbing conditions

Good — dry and climbable

Right now

Temp15°C
Wind0.8 km/h
Gusts19 km/h
Humidity85.87%
Rain 48h0mm
Last rainNone recent

Assessment

No recent rain

7-day forecast

Scroll through each day — hourly detail is shown inline.

Today Thursday 23 July
Good
Temp14°C
Rain0mm
Wind16 km/h
Gusts25 km/h
Humidity88%
No recent rain
  • Good temperature for mountain rhyolite
  • Damp mountain air — upper pitches may stay greasy
Time °C Rain Wind Gust Hum
06:00 12° 0mm 11 13 94.81%
09:00 12° 0mm 16 21 95.89%
12:00 13° 0mm 14 19 86.98%
15:00 14° 0mm 18 25 89.36%
18:00 14° 0mm 22 29 94.06%
21:00 12° 0mm 18 23 95.51%
Fri Friday 24 July
Good
Temp11°C
Rain0mm
Wind29 km/h
Gusts43 km/h
Humidity88%
No recent rain
  • Good temperature for mountain rhyolite
  • Damp mountain air — upper pitches may stay greasy
  • Breezy — helps drying
Time °C Rain Wind Gust Hum
06:00 9° 0mm 20 28 98.6%
09:00 10° 0mm 27 37 92.5%
12:00 11° 0mm 29 41 90.15%
15:00 11° 0mm 30 43 86.26%
18:00 12° 0mm 25 37 86.29%
21:00 11° 0mm 18 26 97.61%
Sat Saturday 25 July
Poor
Temp11°C
Rain3.4mm
Wind30 km/h
Gusts54 km/h
Humidity94%
3.4mm rain forecastWindy — 30 km/h, gusts 54 km/hHumidity 94% — potential fog
  • Good temperature for mountain rhyolite
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Breezy — helps drying
Time °C Rain Wind Gust Hum
06:00 9° 0mm 26 44 94.43%
09:00 10° 0mm 31 55 88.99%
12:00 11° 0.63mm 31 54 93.7%
15:00 11° 1.02mm 29 50 94.72%
18:00 11° 1.05mm 25 44 94.49%
21:00 11° 0.71mm 21 35 96.71%
Sun Sunday 26 July
Poor
Temp11°C
Rain3.8mm
Wind22 km/h
Gusts45 km/h
Humidity84%
3.8mm rain forecastWindy — 22 km/h, gusts 45 km/h
  • Good temperature for mountain rhyolite
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Breezy — helps drying
Time °C Rain Wind Gust Hum
06:00 9° 0.63mm 17 31 96.83%
09:00 10° 0.36mm 19 36 92.48%
12:00 11° 0.59mm 21 41 85.27%
15:00 12° 0.44mm 24 45 82.11%
18:00 11° 0.23mm 23 43 83.34%
21:00 10° 0mm 22 37 92.76%
Mon Monday 27 July
Poor
Temp11°C
Rain1.6mm
Wind24 km/h
Gusts47 km/h
Humidity82%
1.6mm rain forecastWindy — 24 km/h, gusts 47 km/h
  • Good temperature for mountain rhyolite
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Breezy — helps drying
Time °C Rain Wind Gust Hum
06:00 8° 0mm 20 35 95.28%
09:00 9° 0mm 20 39 88.15%
12:00 11° 0mm 23 45 81.17%
15:00 11° 0mm 25 47 83.49%
18:00 11° 0.63mm 22 41 90.04%
21:00 10° 0.94mm 21 36 97.04%
Tue Tuesday 28 July
Poor
Temp12°C
Rain8.5mm
Wind26 km/h
Gusts49 km/h
Humidity93%
8.5mm rain forecastWindy — 26 km/h, gusts 49 km/hHumidity 93% — potential fog
  • Good temperature for mountain rhyolite
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Breezy — helps drying
Time °C Rain Wind Gust Hum
06:00 10° 1.07mm 23 40 97.94%
09:00 11° 1.39mm 24 45 96.21%
12:00 12° 1.45mm 26 49 93.14%
15:00 12° 1.02mm 26 48 92.01%
18:00 12° 0.77mm 24 45 93.5%
21:00 11° 0.72mm 22 38 96.99%
Wed Wednesday 29 July
Poor
Temp12°C
Rain3.2mm
Wind20 km/h
Gusts41 km/h
Humidity86%
3.2mm rain forecast
  • Good temperature for mountain rhyolite
  • Wet rhyolite is slippery; seepage from grass above can linger
Time °C Rain Wind Gust Hum
06:00 9° 0mm 16 29 98.13%
09:00 10° 0.77mm 18 35 92.13%
12:00 11° 0.6mm 21 41 86.07%
15:00 12° 0.65mm 20 39 85.35%
18:00 12° 0.66mm 18 34 87.18%
21:00 10° 0mm 16 28 94.52%
One of the best low-lying valley crags in the Lakes — at the north end of Thirlmere / south end of St John's in the Vale. South Crag (~35m) is sunny and quick-drying; North Crag (~75m) holds moisture longer with sustained grooves and ramps.

About Castle Rock of Triermain

One of the best low-lying valley crags in the Lakes — at the north end of Thirlmere / south end of St John's in the Vale. South Crag (~35m) is sunny and quick-drying; North Crag (~75m) holds moisture longer with sustained grooves and ramps.

Region
Lake District — Thirlmere
Rock type
rhyolite
Aspect
south-facing
Altitude
230m
Exposure
medium
Seepage
medium

Other crags in this region

Raven Crag (Thirlmere)