Climbing Forecast › North Wales — Llanberis Pass › Dinas Mot

NORTH WALES — LLANBERIS PASS · RHYOLITE

Dinas Mot weather & climbing conditions

Poor — wet, too windy or closed

Right now

Temp2°C
Wind62 km/h
Gusts74 km/h
Humidity91.49%
Rain 48h6mm
Last rain3h ago

Assessment

5.8mm rain forecast
Wind 71 km/h, gusts 93 km/h — too windy
Humidity 100% — likely fog/cloud
Cold — excellent friction but watch for damp seeping features
High humidity (91.49%) — rhyolite friction compromised, particularly for bouldering
Humidity 91.49% — potential fog/cloud, rock may be damp from condensation

Drying Time

16% dry · 14-29h to dry

7-day forecast

Scroll through each day — hourly detail is shown inline.

Today Wednesday 21 October
Poor
Temp2°C
Rain6mm
Wind71 km/h
Gusts93 km/h
Humidity100%
5.8mm rain forecastWind 71 km/h, gusts 93 km/h — too windyHumidity 100% — likely fog/cloud
  • Cold mountain conditions — pack warm belay layers
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Very windy — consider sheltered alternatives
Time °C Rain Wind (km/h) Gust Hum
16:00 2° 6mm 71 93 100%
19:00 2° dry 62 74 91.49%
Thu Thursday 22 October
Poor
Temp2°C
Rain9mm
Wind29 km/h
Gusts42 km/h
Humidity88%
8.6mm rain forecastWindy — 29 km/h, gusts 42 km/hHumidity 88% — potential fog
  • Cold mountain conditions — pack warm belay layers
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Breezy — helps drying
Time °C Rain Wind (km/h) Gust Hum
07:00 1° 3mm 36 42 98.94%
10:00 1° 0.5mm 33 42 97.84%
13:00 2° dry 30 40 86.48%
16:00 3° dry 25 32 79.84%
19:00 3° dry 36 43 83.54%
Fri Friday 23 October
Poor
Temp1°C
Rain24mm
Wind71 km/h
Gusts99 km/h
Humidity91%
23.7mm rain forecastWind 71 km/h, gusts 99 km/h — too windyHumidity 91% — potential fog
  • Cold mountain conditions — pack warm belay layers
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Very windy — consider sheltered alternatives
Time °C Rain Wind (km/h) Gust Hum
07:00 4° 3mm 26 32 97.3%
10:00 2° 7mm 70 93 97.79%
13:00 1° 7mm 73 99 93.84%
16:00 1° dry 69 96 81.77%
19:00 1° dry 60 83 79.17%
Sat Saturday 24 October
Poor
Temp4°C
Rain33mm
Wind72 km/h
Gusts112 km/h
Humidity96%
33.4mm rain forecastWind 72 km/h, gusts 112 km/h — too windyHumidity 96% — likely fog/cloud
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Very windy — consider sheltered alternatives
Time °C Rain Wind (km/h) Gust Hum
07:00 1° 0.5mm 43 61 95.73%
10:00 2° 4mm 66 94 95.73%
13:00 4° 9mm 78 112 95.94%
16:00 6° 11mm 74 107 97.46%
19:00 6° 6mm 72 105 90.48%
Sun Sunday 25 October
Poor
Temp2°C
Rain2mm
Wind58 km/h
Gusts93 km/h
Humidity78%
1.6mm rain forecastWind 58 km/h, gusts 93 km/h — too windy
  • Cold mountain conditions — pack warm belay layers
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Very windy — consider sheltered alternatives
Time °C Rain Wind (km/h) Gust Hum
06:00 1° dry 70 101 86.58%
09:00 1° 0.1mm 66 97 85.32%
12:00 2° dry 61 93 78.5%
15:00 2° dry 54 80 76.6%
18:00 2° dry 52 73 81.3%
21:00 2° dry 48 67 83.84%
Mon Monday 26 October
Poor
Temp7°C
Rain24mm
Wind77 km/h
Gusts110 km/h
Humidity95%
23.9mm rain forecastWind 77 km/h, gusts 110 km/h — too windyHumidity 95% — likely fog/cloud
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Very windy — consider sheltered alternatives
Time °C Rain Wind (km/h) Gust Hum
06:00 3° 3mm 60 81 94.53%
09:00 5° 4mm 70 97 95.58%
12:00 6° 5mm 75 106 95.87%
15:00 7° 4mm 78 110 93.77%
18:00 6° 3mm 76 108 93.19%
21:00 5° 4mm 72 103 91.76%
Tue Tuesday 27 October
Poor
Temp3°C
Rain6mm
Wind54 km/h
Gusts82 km/h
Humidity83%
6.3mm rain forecastWind 54 km/h, gusts 82 km/h — too windy
  • Cold mountain conditions — pack warm belay layers
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Very windy — consider sheltered alternatives
Time °C Rain Wind (km/h) Gust Hum
06:00 2° dry 62 87 90.38%
09:00 2° dry 59 84 88.03%
12:00 2° dry 55 82 82.93%
15:00 3° 0.7mm 54 79 82.42%
18:00 2° dry 55 77 87.05%
21:00 2° dry 55 77 89.71%
Wed Wednesday 28 October
Poor
Temp5°C
Rain6mm
Wind50 km/h
Gusts77 km/h
Humidity92%
5.6mm rain forecastWind 50 km/h, gusts 77 km/h — too windyHumidity 92% — potential fog
  • Wet rhyolite is slippery; seepage from grass above can linger
  • Very windy — consider sheltered alternatives
Time °C Rain Wind (km/h) Gust Hum
06:00 3° 2mm 59 82 95.29%
09:00 4° 1mm 57 81 94.53%
12:00 5° 1mm 53 77 91.74%
15:00 5° 1mm 48 70 92.74%

About Dinas Mot

Mainly N-facing slabby crag across the valley from Cromlech. The Nose buttress is set out from the hillside and acts as its own drainpipe — fastest-drying chunk of rock in the Pass. A couple of corners get morning and evening sun.

Region
North Wales — Llanberis Pass
Rock type
Rhyolite
Aspect
north-facing
Altitude
470m
Exposure
high
Seepage
low

Other crags in this region

Carreg WastadClogwyn y GrochanCraig DduCromlech BouldersCyrn LasDinas Cromlech