Whistler BlackcombBC

2214' base · 4854' mid · 7494' summit · Updated 9h ago

<strong>Whistler Blackcomb</strong> is in the crosshairs of a major storm cycle, with the GEFS ensemble showing <strong>25 inches</strong> expected between Fri and Sat. The best powder day looks like <strong>Fri Sep 25</strong> with 15 inches expected (range: 0-20"). Storm flow is from the <strong>S</strong>. SLR around 8:1 points to dense but skiable snow. Ensemble agreement is relatively tight, giving moderate-to-high confidence in this outlook.

24 Hours
0.0"
up to 0"
48 Hours
14.8"
up to 20"
5-Day
24.9"
up to 38"
Best Day
14.8"
Fri Sep 2026-09-25

15-Day Snow Forecast

ThuToday
Sep 24
0.0"
up to 0"
38/28°F · NE 4mph · SLR 8:1
Fri
Sep 25
14.8"
up to 20"
36/33°F · S 4mph · SLR 7:1
Sat
Sep 26
9.5"
up to 15"
34/30°F · SW 5mph · SLR 9:1
Sun
Sep 27
0.5"
up to 1"
38/25°F · S 3mph · SLR 8:1
Mon
Sep 28
0.1"
up to 1"
42/28°F · SW 5mph · SLR 8:1
Tue
Sep 29
6.0"
up to 20"
35/32°F · S 7mph · SLR 8:1
Wed
Sep 30
5.0"
up to 15"
36/31°F · SW 6mph · SLR 8:1
Thu
Oct 1
1.6"
up to 9"
38/28°F · S 5mph · SLR 8:1
Fri
Oct 2
0.7"
up to 4"
37/26°F · S 4mph · SLR 8:1
Sat
Oct 3
0.2"
up to 2"
39/26°F · NE 4mph · SLR 8:1
Sun
Oct 4
0.0"
up to 0"
41/28°F · NE 4mph · SLR 8:1
Mon
Oct 5
0.0"
up to 0"
42/30°F · SE 4mph · SLR 8:1
Tue
Oct 6
0.0"
up to 2"
46/32°F · SE 5mph · SLR 6:1
Wed
Oct 7
0.0"
up to 8"
46/34°F · S 6mph · SLR 6:1
Thu
Oct 8
0.7"
up to 11"
42/33°F · S 6mph · SLR 6:1

See interactive charts, accuracy data, and hourly forecasts on the full dashboard.

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Forecast powered by GEFS 31-member ensemble with PRISM-calibrated orographic correction. Verified daily against SNOTEL ground observations. © 2026 PowCall.