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Rule Fog Hunter

Fog Hunter Forecast for Pacific Northwest

Pacific Northwest, United States

Fog photography in the Pacific Northwest. Track mist at Columbia River Gorge, Mount Rainier.

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/Los_Angeles
fog weather icon
Next opportunity
Moderate Fog (sunbreaks)
Olympic Rainforest
Sat, Jul 25 · 19:00–20:00 · 1h window
Low confidence
32%
🌫️Fog Probability77.9%
Dewpoint Spread: 0.3°C
Visibility: 7959 (Moderate)
Relative Humidity: 98%
Wind Speed: 1.8m/s (calm conditions)
fog weather icon
Moderate Fog at Sunset
Olympic Rainforest
Sat, Jul 25 · 20:00–21:00
🌫️Fog Probability:77.1%
Low

This forecast tracks the conditions that create the Pacific Northwest's legendary atmospheric photography. We combine fog probability, dewpoint spread, visibility, and wind data to predict when and where fog will form.

The Pacific Northwest's unique geography—where cold ocean currents meet temperate rainforests and volcanic peaks—creates fog conditions unmatched anywhere in North America. From the Hoh Rainforest's ethereal mist to the Columbia River Gorge's valley fog, this region offers year-round fog photography opportunities.

What makes the Pacific Northwest special for fog photography:

  • Marine influence - Cold Pacific currents generate coastal fog that rolls inland through river valleys
  • Rainforest atmosphere - Olympic's temperate rainforest creates perpetual mist and filtered light
  • Temperature inversions - Mountain valleys trap fog below while peaks remain clear
  • Varied terrain - Photograph fog against waterfalls, old-growth forests, sea stacks, and volcanic peaks

Peak fog season runs from late summer through fall, when temperature differentials between land and sea are greatest. Morning fog often burns off by midday, so arrive before sunrise for the most dramatic conditions. The Columbia River Gorge is particularly reliable for valley fog, while coastal locations like Cannon Beach offer fog throughout the year.

Location status

0 of 10 locations currently active

Columbia River Gorge

Inactive

The Columbia River cuts between steep, forested walls lined with basalt cliffs and waterfalls, while inversion fog creates layered ridge views.

Cascade Locks, Oregon, United States

Right now: Fog Probability too low (71%, ≥ 75.0%)

View forecast

Mt Rainier

Inactive

Mount Rainier’s heavily glaciated cone rises nearly three kilometres above the surrounding lowlands, dominating views far beyond the national park. At Paradise and Sunrise, subalpine meadows and foreground ridges contrast with summit ice, while Reflection Lakes supplies a lower, water-level composition.

Eatonville, Washington, United States

Right now: Fog Probability too low (55%, ≥ 75.0%)

View forecast

Olympic Rainforest

Inactive

The Hoh Valley’s exceptional rainfall supports moss-draped maples, giant conifers, and dense fern understory on the Olympic Peninsula’s western side. Braided river bars open rare sightlines through the forest, contrasting pale gravel and glacial water with the enclosed green canopy.

Forks, Washington, United States

Right now: Fog Probability too low (55%, ≥ 75.0%)

Next opportunity in ~6 days 13h

2 opportunities in next 14 days

View forecast

Crater Lake

Inactive

Crater Lake’s intensely blue caldera water, sheer volcanic rim, and Wizard Island form clean geometric layers, often simplified by snow or rim cloud.

Klamath Falls, Oregon, United States

Right now: Fog Probability too low (0%, ≥ 75.0%)

View forecast

Cannon Beach

Inactive

Haystack Rock rises just offshore from Cannon Beach, anchoring a broad intertidal foreground of wet sand and shallow reflections. The Needles form a smaller stack group to its south, while Ecola headlands close the otherwise open Pacific horizon to the north.

Cannon Beach, Oregon, United States

Right now: Fog Probability too low (0%, ≥ 75.0%)

View forecast

Astoria

Inactive

Astoria climbs wooded hills at the Columbia River’s mouth, overlooking working docks and ocean-bound ship traffic on the estuary. The four-mile Astoria–Megler Bridge supplies a strong horizontal landmark, especially when river fog hides sections of the Washington shore.

Tillamook, Oregon, United States

Right now: Fog Probability too low (0%, ≥ 75.0%)

View forecast

Snoqualmie

Inactive

Snoqualmie Falls drops in a broad curtain into a dark basalt gorge, where spray, forest, and low valley cloud soften the surrounding rock walls.

Snoqualmie, Washington, United States

Right now: Fog Probability too low (0%, ≥ 75.0%)

View forecast

Seaside

Inactive

Seaside faces a long, unusually flat beach where shallow wave wash creates repeated lines and broad wet-sand reflections. Tillamook Head terminates the view to the south, giving the open resort shoreline a dark, forested counterweight in marine cloud.

Gearhart, Oregon, United States

Right now: Fog Probability too low (0%, ≥ 75.0%)

View forecast

Long Beach

Inactive

Long Beach occupies a narrow Washington peninsula with an uninterrupted ocean beach extending far north of the Columbia River mouth. Low dunes and beach grass create horizontal foregrounds, while driftwood and stronger surf reflect the coast’s exposure to river-influenced Pacific weather.

Gearhart, Oregon, United States

Right now: Fog Probability too low (0%, ≥ 75.0%)

View forecast

Port Angeles

Inactive

Port Angeles faces north across the Strait of Juan de Fuca, where ferries and freighters pass beyond the sheltered harbour’s breakwater. Looking inland reverses the composition: the steep Olympic foothills rise immediately behind the waterfront toward snow-lined Hurricane Ridge.

Port Angeles, Washington, United States

Right now: Fog Probability too low (0%, ≥ 75.0%)

View forecast

What's blocking opportunities

80-hour view of conditions preventing matches across 10 locations

Top 1 blocking conditions across 10 of 10 locations
Some blocked
Most blocked
18 Sat
19 Sun
20 Mon
21 Tue
22 Wed
24
06
12
18
24
06
12
18
24
06
12
18
24
Fog Probability (≥ 75.0%)
100% blocked
How to read: Each row shows when a condition blocks opportunities. Stronger red means more locations are affected. These are the top 1 conditions preventing matches across the 80-hour forecast.

How this forecast is made

Opportunities are threshold-based signals: PhotoWeather checks whether forecast conditions match the rules for a photography scenario. They are planning guidance, not guarantees. Forecasts can change as new model runs arrive, and confidence generally decreases farther into the forecast horizon, so recheck conditions before travelling.

The weather forecast foundation comes through Open-Meteo , which aggregates models from weather agencies. PhotoWeather applies condition-specific thresholds and derived calculations; not every condition uses every model or data input.

Forecast generated

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