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Rule Winter Wonderland

Castle Junction - Winter Wonderland - Canadian Rockies

Castle Junction, Alberta, Canada

Snow landscapes during golden hour sunshine or blue hour clear skies

No opportunities right now
Here’s what usually blocks matches

No Winter Wonderland opportunities in the next 14 days

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Rule requirements (key thresholds)
Snow Depth · ≥ 0.1m Temperature · ≤ 2.0°C Visibility · ≥ 5000.0m Wind Speed · ≤ 8.0m/s

Tip: Scroll down to the 72-hour table to see exactly which condition fails hour by hour.

Most common blockers (next 72 hours)
Golden Hour 88% failing
Precipitation Chance 81% failing
Visibility 76% failing

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/Edmonton

No opportunities in the next 10 days

See the blocker timeline below to understand which conditions are preventing matches.

What this forecast looks for

Plain-language explanation from the rule

This forecast tracks the heavy snowfall and winter conditions that transform the Canadian Rockies into a monochrome wonderland. We combine snowfall predictions with temperature data to identify when fresh powder, bluebird skies, and dramatic winter light will align.

The Rockies receive legendary snowfall—what locals call "champagne powder" due to its dry, light quality. Winter here brings both challenges and opportunities: extreme cold, short days, but also crystalline light, snow-laden forests, and frozen waterfalls that create compositions impossible in other seasons.

What makes Rockies winter photography exceptional:

  • Champagne powder - Dry, light snow clings to trees creating perfect snow-loaded forest scenes
  • Icefields Parkway - One of Earth's most scenic winter drives, with frozen waterfalls and glaciated peaks
  • Frozen waterfalls - Johnston Canyon, Athabasca Falls, and Maligne Canyon freeze into blue ice sculptures
  • Mountain light quality - Cold, dry air and low winter sun create exceptional clarity and contrast

Best conditions occur after fresh snowfall followed by clear skies, typically January through March. Bring extreme cold weather gear—temperatures can drop below -30°C. Our forecast helps you time trips for fresh snow combined with clearing conditions.

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72-hour requirements breakdown

What passed or failed, hour by hour
0matching hours in the next 95 hours
OR logic: one branch per group is enough
Meets requirement
Misses requirement
Time
America/Edmonton
Snow Depth
≥ 0.1m
Temperature
≤ 2.0°C
Visibility
≥ 5000.0m
Wind Speed
≤ 8.0m/s
Precipitation Chance
≤ 30.0%
Golden Hour
OR1·B1
Any
Sunshine Duration
OR1·B1
≥ 1800.0seconds
Blue Hour
OR1·B2
Any
Total Cloud Coverage
OR1·B2
≤ 50.0%
Sat, Feb 21
18:000.29m-12°C11164m1.4m/s0%0seconds97%
19:000.29m-16°C9242m1.4m/s0%0seconds80%
20:000.29m-18°C5413m1.3m/s0%0seconds72%
21:000.29m-20°C5737m1.2m/s0%0seconds100%
22:000.29m-20°C4602m1.1m/s0%0seconds100%
23:000.29m-19°C5233m1.2m/s0%0seconds99%
Sun, Feb 22
24:000.29m-22°C4960m0.86m/s0%0seconds100%
01:000.29m-22°C5037m0.82m/s0%0seconds100%
02:000.29m-22°C5840m0.89m/s0%0seconds98%
03:000.29m-22°C6669m1.1m/s0%0seconds86%
04:000.29m-21°C6722m1m/s0%0seconds69%
05:000.29m-21°C6620m1.1m/s0%0seconds100%
06:000.29m-20°C11847m0.91m/s0%0seconds44%
07:000.29m-20°C15228m0.93m/s0%0seconds100%
08:000.29m-19°C15232m0.65m/s0%0seconds100%
09:000.29m-14°C24135m0.54m/s0%0seconds100%
10:000.29m-9.6°C24135m1.2m/s0%0seconds100%
11:000.29m-6.6°C24135m1.9m/s0%0seconds64%
12:000.29m-5°C24135m2.4m/s13%3600seconds47%
13:000.27m-4.3°C24135m2.3m/s26%3600seconds39%
14:000.26m-3.9°C24134m2.8m/s39%3600seconds92%
15:000.25m-4°C24134m2.4m/s59%3600seconds69%
16:000.25m-4.3°C24135m2.8m/s78%3600seconds98%
17:000.25m-5.5°C23992m2.4m/s98%3600seconds100%
18:000.25m-8.1°C20295m2.1m/s95%0seconds31%
19:000.25m-12°C5131m2.4m/s92%0seconds79%
20:000.25m-13°C3888m1.4m/s90%0seconds83%
21:000.25m-11°C155m1.6m/s93%0seconds100%
22:000.26m-7.5°C144m1.5m/s96%0seconds100%
23:000.26m-7.4°C410m1.2m/s100%0seconds98%
Mon, Feb 23
24:000.26m-8.5°C219m1.7m/s99%0seconds92%
01:000.27m-11°C115m1.5m/s99%0seconds100%
02:000.27m-8.1°C179m1.5m/s99%0seconds100%
03:000.27m-8.9°C151m1.2m/s99%0seconds100%
04:000.27m-8.3°C122m1.3m/s100%0seconds100%
05:000.28m-7.9°C289m1.4m/s100%0seconds99%
06:000.28m-10°C114m1.1m/s98%0seconds100%
07:000.28m-7.8°C123m1.8m/s96%0seconds100%
08:000.29m-7.5°C114m1.4m/s95%0seconds100%
09:000.3m-6.8°C127m1.6m/s95%0seconds100%
10:000.3m-5.8°C188m1.4m/s96%0seconds100%
11:000.31m-4.9°C203m1.7m/s97%0seconds100%
12:000.31m-4.5°C189m2.5m/s77%3600seconds100%
13:000.31m-3.4°C352m2.6m/s57%3600seconds100%
14:000.31m-3.2°C1085m2.6m/s37%3600seconds100%
15:000.29m-2.3°C4281m2.5m/s36%3600seconds100%
16:000.29m-2.9°C271m2.5m/s35%3600seconds100%
17:000.3m-3.2°C195m2m/s33%3600seconds100%
18:000.3m-4.2°C226m1.3m/s31%0seconds100%
19:000.31m-4.8°C137m0.92m/s28%0seconds100%
20:000.32m-4.9°C103m1.2m/s26%0seconds100%
21:000.35m-4.6°C124m2.8m/s34%0seconds100%
22:000.36m-6.3°C19969m1.8m/s41%0seconds100%
23:000.36m-9.1°C7347m2m/s49%0seconds65%
Tue, Feb 24
24:000.36m-13°C3715m2.5m/s33%0seconds94%
01:000.36m-11°C640m2.2m/s16%0seconds100%
02:000.36m-7.9°C2774m1.8m/s0%0seconds100%
03:000.36m-7.6°C2740m1.9m/s13%0seconds100%
04:000.36m-7.5°C3164m1.8m/s26%0seconds100%
05:000.36m-7.5°C3936m2m/s39%0seconds100%
06:000.36m-7.7°C4439m1.9m/s26%0seconds100%
07:000.36m-8°C3411m1.8m/s13%0seconds100%
08:000.36m-8°C2968m1.7m/s0%0seconds100%
09:000.36m-7.7°C2781m1.5m/s27%0seconds100%
10:000.35m-7.2°C2319m1.9m/s55%0seconds100%
11:000.35m-6.4°C5637m1.8m/s82%0seconds100%
12:000.35m-5.6°C12881m2m/s62%3600seconds100%
13:000.35m-4.9°C15885m2.2m/s42%3600seconds100%
14:000.35m-4.6°C15146m2.4m/s22%3600seconds100%
15:000.35m-4.5°C16737m2.5m/s28%3600seconds100%
16:000.35m-4.9°C24135m2.5m/s33%3600seconds85%
17:000.35m-5.9°C24105m2.2m/s39%3600seconds43%
18:000.35m-11°C23727m2.2m/s39%0seconds28%
19:000.35m-16°C9479m2.5m/s39%0seconds41%
20:000.35m-16°C3128m2.5m/s39%0seconds87%
21:000.35m-16°C1711m2.4m/s45%0seconds100%
22:000.35m-16°C934m2.1m/s50%0seconds100%
23:000.35m-13°C927m2.1m/s56%0seconds100%
Wed, Feb 25
24:000.33m-15°C1270m1.8m/s45%0seconds100%
01:000.32m-17°C1613m1.5m/s35%0seconds100%
02:000.3m-19°C1955m1.2m/s24%0seconds100%
03:000.3m-16°C1522m1.8m/s29%0seconds100%
04:000.3m-13°C1088m2.5m/s34%0seconds100%
05:000.3m-10°C655m3.2m/s39%0seconds100%
06:000.3m-9°C3552m3.5m/s49%1200seconds98%
07:000.3m-8°C6450m3.8m/s59%2400seconds96%
08:000.3m-7°C9347m4.1m/s69%3600seconds95%
09:000.3m-7.5°C6782m4m/s78%3600seconds92%
10:000.3m-7.9°C4217m3.8m/s88%3600seconds90%
11:000.3m-8.3°C1652m3.7m/s97%3600seconds88%
12:000.3m-9.7°C1360m3.6m/s90%2400seconds92%
13:000.31m-11°C1068m3.5m/s82%1200seconds96%
14:000.31m-12°C776m3.4m/s75%0seconds100%
15:000.31m-13°C736m3.3m/s81%0seconds100%
16:000.31m-13°C696m3.3m/s87%0seconds99%
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity). For OR groups, only one branch is required, so some OR-branch predicates can be ✕ even in a matching hour.

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