Whistler BlackcombBC

2214' base · 4854' mid · 7494' summit · Updated 89d 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 Wed and Sun. The best powder day looks like <strong>Sat May 16</strong> with 7 inches expected (range: 4-16"). Storm flow is from the <strong>S</strong>. SLR around 9:1 points to dense but skiable snow. There is considerable spread among ensemble members, so the actual totals could vary significantly from the expected values.

24 Hours
3.1"
0-6"
48 Hours
9.4"
5-16"
5-Day
25.2"
12-50"
Best Day
7.3"
Sat May 2026-05-16

15-Day Snow Forecast

Wed
May 13
3.1"
0-6"
58/36°F · S 7mph · SLR 5:1
Thu
May 14
6.3"
4-10"
36/30°F · SW 9mph · SLR 8:1
Fri
May 15
6.7"
3-14"
33/26°F · S 8mph · SLR 10:1
Sat
May 16
7.3"
4-16"
28/24°F · SW 6mph · SLR 11:1
Sun
May 17
1.8"
1-4"
35/24°F · SW 4mph · SLR 10:1
Mon
May 18
1.1"
0-9"
35/27°F · SW 6mph · SLR 10:1
Tue
May 19
2.8"
0-12"
34/28°F · SW 5mph · SLR 9:1
Wed
May 20
1.1"
0-4"
40/26°F · SW 4mph · SLR 8:1
Thu
May 21
0.1"
0-4"
45/30°F · SW 4mph · SLR 7:1
Fri
May 22
0.1"
0-6"
46/32°F · SW 5mph · SLR 6:1

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