Climbing Forecast Fontainebleau Fontainebleau — Franchard Isatis

FONTAINEBLEAU · SANDSTONE

Fontainebleau — Franchard Isatis climbing conditions

Good — dry and climbable

Right now

Temp14°C
Wind10 km/h
Gusts16 km/h
Humidity66.6%
Rain 48hdry
Last rainNone recent

Assessment

No recent rain

7-day forecast

Scroll through each day — hourly detail is shown inline.

Today Sunday 6 September
Good
Temp29°C
Raindry
Wind10 km/h
Gusts16 km/h
Humidity24%
No recent rain
  • Check rock is fully dry before climbing
Time °C Rain Wind (km/h) Gust Hum
06:00 14° dry 10 66.6%
07:00 17° dry 10 58.1%
08:00 20° dry 10 49.4%
09:00 22° dry 10 40.9%
10:00 25° dry 13 33.9%
11:00 27° dry 13 28.3%
12:00 29° dry 12 23.7%
13:00 29° dry 10 21.3%
14:00 30° dry 9 20.1%
15:00 30° dry 7 20.2%
16:00 30° dry 8 21.1%
17:00 29° dry 7 24.8%
18:00 28° dry 9 27.3%
19:00 26° dry 13 31.6%
20:00 26° dry 14 33.3%
21:00 25° dry 10 34.8%
Mon Monday 7 September
Good
Temp27°C
Raindry
Wind15 km/h
Gusts
Humidity46%
No recent rain
  • Check rock is fully dry before climbing
Time °C Rain Wind (km/h) Gust Hum
06:00 20° dry 12 73.3%
07:00 22° dry 12 68%
08:00 23° dry 14 63.5%
09:00 24° dry 17 61.5%
10:00 25° dry 16 58%
11:00 26° dry 15 52.3%
12:00 27° dry 14 47.5%
13:00 28° dry 15 43.8%
14:00 28° dry 15 42.1%
15:00 29° dry 15 41%
16:00 29° dry 18 39.2%
17:00 28° dry 19 43%
18:00 26° dry 16 52.9%
19:00 25° dry 10 57.2%
20:00 24° dry 10 60.5%
21:00 22° dry 9 69.4%
Tue Tuesday 8 September
Poor
Temp18°C
Rain4mm
Wind14 km/h
Gusts
Humidity71%
3.7mm rain forecastDo not climb wet sandstone
  • Do not climb — wet soft sandstone is damaged by climbing
Time °C Rain Wind (km/h) Gust Hum
06:00 18° dry 14 83.7%
07:00 19° dry 16 81.2%
08:00 19° dry 15 78.3%
09:00 20° dry 16 69.6%
10:00 20° dry 16 60.6%
11:00 20° dry 15 57.6%
12:00 21° 0.1mm 16 54.1%
13:00 19° 0.9mm 15 56.8%
14:00 17° 0.8mm 14 79.8%
15:00 16° 1mm 12 92.5%
16:00 16° 0.6mm 9 96%
17:00 16° dry 10 96.6%
18:00 15° dry 10 96.7%
Wed Wednesday 9 September
Caution
Temp20°C
Raindry
Wind17 km/h
Gusts
Humidity47%
Should be drySandstone may still hold subsurface moisture
  • Check rock is fully dry before climbing
Time °C Rain Wind (km/h) Gust Hum
06:00 11° dry 12 95.3%
12:00 20° dry 17 46.9%
18:00 17° dry 10 54.8%
Thu Thursday 10 September
Caution
Temp19°C
Raindry
Wind9 km/h
Gusts
Humidity48%
Should be drySandstone may still hold subsurface moisture
  • Check rock is fully dry before climbing
Time °C Rain Wind (km/h) Gust Hum
06:00 dry 5 93.4%
12:00 19° dry 9 48.2%
18:00 18° dry 8 58.6%
Fri Friday 11 September
Poor
Temp21°C
Rain0.3mm
Wind14 km/h
Gusts
Humidity66%
0.3mm rain forecastDo not climb wet sandstone
  • Do not climb — wet soft sandstone is damaged by climbing
Time °C Rain Wind (km/h) Gust Hum
06:00 14° 0.1mm 12 87.9%
12:00 21° dry 14 66.3%
18:00 20° dry 10 61.1%
Sat Saturday 12 September
Good
Temp22°C
Raindry
Wind7 km/h
Gusts
Humidity50%
Should be dry
  • Check rock is fully dry before climbing
Time °C Rain Wind (km/h) Gust Hum
06:00 13° dry 6 97.6%
12:00 22° dry 7 49.6%
18:00 20° dry 3 62%
Sun Sunday 13 September
Poor
Temp22°C
Rain0.4mm
Wind17 km/h
Gusts
Humidity48%
0.4mm rain forecastDo not climb wet sandstone
  • Do not climb — wet soft sandstone is damaged by climbing
Time °C Rain Wind (km/h) Gust Hum
06:00 13° dry 9 88.6%
12:00 22° 0.1mm 17 48%
18:00 18° 0.2mm 14 87.2%

About Fontainebleau — Franchard Isatis

More open than Bas Cuvier — better wind and sun exposure makes this one of Font's faster-drying sectors. Good alternative when other areas are still damp. The same rule applies: rock must be completely dry before climbing. Never climb on damp Font sandstone.

Region
Fontainebleau
Rock type
Sandstone
Aspect
mixed-facing
Altitude
110m
Exposure
medium
Seepage
low

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