Climbing Forecast › Wye Valley — Chepstow › Ban-y-Gor

WYE VALLEY — CHEPSTOW · LIMESTONE

Ban-y-Gor climbing conditions

Good — dry and climbable

Right now

Temp14°C
Wind8 km/h
Gusts11 km/h
Humidity63.7%
Rain 48h0.2mm
Last rainNone recent

Assessment

No recent rain

7-day forecast

Scroll through each day — hourly detail is shown inline.

Today Monday 28 September
Good
Temp0°C
Raindry
Wind8 km/h
Gusts11 km/h
Humidity64%
No recent rain
  • Limestone should be fine if dry
Time °C Rain Wind (km/h) Gust Hum
10:00 — dry — — null%
18:00 14° dry 8 — 63.7%
19:00 13° dry 9 — 66.6%
20:00 12° dry 10 — 68.9%
21:00 12° dry 11 — 70.4%
Tue Tuesday 29 September
Poor
Temp21°C
Rain0.9mm
Wind24 km/h
Gusts—
Humidity75%
0.9mm rain forecast
  • Wet limestone is dangerously slippery
  • Breezy — helps drying
Time °C Rain Wind (km/h) Gust Hum
06:00 14° dry 14 — 96.8%
07:00 15° 0.7mm 16 — 96.2%
08:00 15° 0.1mm 16 — 95%
09:00 16° dry 22 — 94.3%
10:00 18° 0.1mm 23 — 88.1%
11:00 19° dry 22 — 82.7%
12:00 20° dry 23 — 78.3%
13:00 22° dry 26 — 71.9%
14:00 22° dry 26 — 70.5%
15:00 23° dry 24 — 66.7%
16:00 23° dry 25 — 66.4%
17:00 21° dry 25 — 71.5%
18:00 20° dry 24 — 78%
19:00 20° dry 23 — 82.9%
20:00 19° dry 27 — 82.7%
21:00 19° dry 23 — 85.4%
Wed Wednesday 30 September
Poor
Temp19°C
Rain9mm
Wind24 km/h
Gusts—
Humidity67%
9.3mm rain forecast
  • Wet limestone is dangerously slippery
  • Breezy — helps drying
Time °C Rain Wind (km/h) Gust Hum
06:00 17° dry 19 — 97.5%
07:00 17° dry 18 — 96.4%
08:00 17° dry 18 — 95.4%
09:00 18° dry 20 — 90.4%
10:00 18° dry 22 — 79.7%
11:00 19° dry 23 — 69.8%
12:00 20° 0.1mm 26 — 64.5%
13:00 20° 0.3mm 26 — 63.2%
14:00 20° 0.2mm 25 — 62.4%
15:00 19° dry 24 — 63.5%
16:00 19° dry 22 — 63%
17:00 18° 0.3mm 19 — 71.1%
18:00 15° 0.3mm 18 — 84.4%
19:00 14° dry 11 — 92.7%
20:00 14° dry 16 — 91.2%
21:00 14° dry 15 — 91.4%
Thu Thursday 1 October
Poor
Temp16°C
Rain0.8mm
Wind18 km/h
Gusts—
Humidity69%
0.8mm rain forecast
  • Wet limestone is dangerously slippery
Time °C Rain Wind (km/h) Gust Hum
06:00 11° dry 9 — 98.2%
12:00 16° dry 18 — 69%
18:00 14° dry 10 — 75.2%
Fri Friday 2 October
Caution
Temp18°C
Rain0.1mm
Wind20 km/h
Gusts—
Humidity68%
Should be dryHigh seepage — may still be weeping
  • Limestone should be fine if dry
Time °C Rain Wind (km/h) Gust Hum
06:00 13° dry 12 — 92.9%
12:00 18° dry 20 — 68.3%
18:00 16° dry 10 — 78%
Sat Saturday 3 October
Good
Temp19°C
Raindry
Wind7 km/h
Gusts—
Humidity69%
Should be dry
  • Limestone should be fine if dry
Time °C Rain Wind (km/h) Gust Hum
06:00 13° dry 8 — 96.3%
12:00 19° dry 7 — 69.1%
18:00 16° dry 4 — 76.5%
Sun Sunday 4 October
Good
Temp17°C
Raindry
Wind4 km/h
Gusts—
Humidity64%
Should be dry
  • Limestone should be fine if dry
Time °C Rain Wind (km/h) Gust Hum
06:00 8° dry 8 — 95.6%
12:00 17° dry 4 — 63.6%
18:00 14° dry 5 — 88.8%
Mon Monday 5 October
Good
Temp18°C
Raindry
Wind8 km/h
Gusts—
Humidity71%
Should be dry
  • Limestone should be fine if dry
Time °C Rain Wind (km/h) Gust Hum
06:00 10° dry 4 — 99.8%
12:00 18° dry 8 — 71.2%
18:00 14° dry 6 — 86.6%

About Ban-y-Gor

Ban-y-Gor is a secluded, heavily wooded limestone sport climbing venue hidden in a quiet side valley of the lower Wye near Chepstow. The rock character consists of steep Carboniferous limestone featuring vertical pocketed faces, athletic overhangs, and sharp crimp edges. Facing west within a deep, tree-lined gorge, the crag stays mostly shaded and is prone to persistent seepage after heavy rainfall, requiring prolonged dry weather to come into condition. The climbing is almost entirely sport-focused, offering sustained bolted routes from 6a up to hard 7th grade testpieces, led by lines like Ban-y-Gor Wall. The approach requires a ten-minute walk along quiet woodland tracks starting from local forest laybys. High ambient humidity and slow-drying rock make it essential to check conditions before visiting.

Region
Wye Valley — Chepstow
Rock type
Limestone
Aspect
west-facing
Altitude
90m
Exposure
low
Seepage
high

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