Climbing Forecast › Castle Valley › Sister Superior

CASTLE VALLEY · DESERT SANDSTONE

Sister Superior climbing conditions

Good — dry and climbable

Right now

Temp71°F
Wind3 mph
Gusts5 mph
Humidity16.7%
Rain 48hdry
Last rainNone recent

Assessment

No recent rain

7-day forecast

Scroll through each day — hourly detail is shown inline.

Today Thursday 10 September
Good
Temp70°F
Raindry
Wind4 mph
Gusts5 mph
Humidity19%
No recent rain
  • Check the sand at the base is powder-dry before climbing — if it clumps together, the rock is still wet inside
Time °F Rain Wind (mph) Gust Hum
09:00 71° dry 3 — 16.7%
10:00 70° dry 3 — 17.8%
11:00 67° dry 3 — 20.1%
12:00 65° dry 3 — 21.5%
13:00 65° dry 4 — 22.3%
14:00 68° dry 4 — 21.5%
15:00 75° dry 3 — 15.5%
16:00 79° dry 4 — 13.6%
17:00 82° dry 6 — 12%
18:00 85° dry 8 — 9.5%
19:00 87° dry 9 — 6.7%
20:00 89° dry 8 — 5.8%
21:00 90° dry 8 — 5.3%
Fri Friday 11 September
Good
Temp72°F
Raindry
Wind6 mph
Gusts—
Humidity17%
No recent rain
  • Check the sand at the base is powder-dry before climbing — if it clumps together, the rock is still wet inside
Time °F Rain Wind (mph) Gust Hum
06:00 75° dry 7 — 13.7%
07:00 75° dry 7 — 14.3%
08:00 74° dry 8 — 15.4%
09:00 71° dry 7 — 17.1%
10:00 69° dry 7 — 18.4%
11:00 68° dry 6 — 19.3%
12:00 67° dry 6 — 19.7%
13:00 66° dry 6 — 20.6%
14:00 70° dry 6 — 19.6%
15:00 78° dry 4 — 13.3%
16:00 84° dry 6 — 10.9%
17:00 88° dry 10 — 11.6%
18:00 89° dry 11 — 13.1%
19:00 91° dry 12 — 13.9%
20:00 92° dry 11 — 13.7%
21:00 93° dry 11 — 13.6%
Sat Saturday 12 September
Good
Temp72°F
Raindry
Wind7 mph
Gusts—
Humidity42%
No recent rain
  • Check the sand at the base is powder-dry before climbing — if it clumps together, the rock is still wet inside
Time °F Rain Wind (mph) Gust Hum
06:00 73° dry 8 — 33.9%
07:00 73° dry 7 — 36.7%
08:00 72° dry 6 — 39.5%
09:00 71° dry 9 — 42.1%
10:00 70° dry 9 — 44.6%
11:00 69° dry 8 — 46.8%
12:00 68° dry 7 — 47.7%
13:00 67° dry 7 — 48.5%
14:00 71° dry 9 — 43.1%
15:00 78° dry 6 — 32%
16:00 82° dry 4 — 29.2%
17:00 85° dry 6 — 26.8%
18:00 89° dry 7 — 23.7%
19:00 92° dry 9 — 18.7%
20:00 93° dry 11 — 16%
21:00 94° dry 11 — 15%
Sun Sunday 13 September
Good
Temp72°F
Raindry
Wind6 mph
Gusts—
Humidity51%
No recent rain
  • Check the sand at the base is powder-dry before climbing — if it clumps together, the rock is still wet inside
Time °F Rain Wind (mph) Gust Hum
06:00 75° dry 7 — 40.5%
12:00 71° dry 6 — 51.4%
18:00 87° dry 17 — 28.6%
Mon Monday 14 September
Good
Temp64°F
Raindry
Wind1 mph
Gusts—
Humidity47%
No recent rain
  • Check the sand at the base is powder-dry before climbing — if it clumps together, the rock is still wet inside
  • Good friction temperature range for desert sandstone
Time °F Rain Wind (mph) Gust Hum
06:00 75° dry 3 — 37.2%
12:00 65° dry 1 — 46.8%
18:00 85° dry 8 — 23.8%
Tue Tuesday 15 September
Good
Temp68°F
Raindry
Wind2 mph
Gusts—
Humidity53%
No recent rain
  • Check the sand at the base is powder-dry before climbing — if it clumps together, the rock is still wet inside
  • Good friction temperature range for desert sandstone
Time °F Rain Wind (mph) Gust Hum
06:00 68° dry 4 — 49.1%
12:00 67° dry 3 — 53.1%
18:00 86° dry 8 — 24.3%
Wed Wednesday 16 September
Good
Temp68°F
Raindry
Wind5 mph
Gusts—
Humidity51%
No recent rain
  • Check the sand at the base is powder-dry before climbing — if it clumps together, the rock is still wet inside
  • Good friction temperature range for desert sandstone
Time °F Rain Wind (mph) Gust Hum
06:00 71° dry 5 — 38.4%
12:00 68° dry 5 — 51.4%
18:00 86° dry 11 — 25%
Thu Thursday 17 September
Good
Temp66°F
Raindry
Wind2 mph
Gusts—
Humidity44%
No recent rain
  • Check the sand at the base is powder-dry before climbing — if it clumps together, the rock is still wet inside
  • Good friction temperature range for desert sandstone
Time °F Rain Wind (mph) Gust Hum
06:00 73° dry 5 — 33.2%
12:00 67° dry 2 — 43.9%
18:00 87° dry 5 — 22.4%

About Sister Superior

Sister Superior is the tallest and most popular of the Sister Superior Group — a set of Wingate towers on the ridge extending northeast from Castleton, ~4km up-valley from the Castleton/Rectory/Priest cluster. Thin-tower summit reached via 300+ft Wingate walls on a Moenkopi-Chinle base. Same 48h wet-Wingate rule. Own weather anchor (not grouped with Castleton) because the ridge separates it from Castle Valley proper.

Region
Castle Valley
Rock type
Desert sandstone
Aspect
mixed-facing
Altitude
6037 ft
Exposure
high
Seepage
very-low

Other crags in this region

Castleton TowerParriot MesaThe PriestThe Rectory