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Photography Weather Forecast for Girdwood, Alaska

Girdwood, Alaska, United States

Girdwood occupies a narrow rainforest valley beneath the Chugach Mountains, where heavy snow, steep ridges, and Turnagain Arm dominate compositions.

Active Forecasts

Current forecast snapshot: 0 of 3 forecast rules match now.

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/Anchorage
pristinedarkskies weather icon
Next opportunity
Pristine Dark Skies (pristine)
Girdwood
Mon, Aug 24 · 01:51–02:07 · 1h window
Low confidence
31%
🌛Moon Altitude-3.4-0.3°
☁️Total Cloud Coverage3.2-4.3%
pristinedarkskies weather icon
Good Dark Skies
Girdwood
Tue, Aug 25 · 01:22–02:00
🌛Moon Altitude:5.2°
Low

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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