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Photography Weather Forecast for Hilo, Hawaii

Hilo, Hawaii, United States

Hilo combines a curved bayfront, coconut-lined parks, and nearby waterfalls, with Mauna Kea and Mauna Loa forming immense inland backdrops.

Active Forecasts

Current forecast snapshot: 0 of 5 forecast rules match now.

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Pacific/Honolulu
Next opportunity
Promising Chance of Rainbow
Hilo
Tomorrow · 17:00–18:00 · 1h window
Medium confidence
57%
🌈Rainbow Probability90%
Sun Elevation: 20.1° (Daylight)
Local Precipitation: 0.2mm
Local Rain: 0.0mm
Local Showers: 0.2mm
rainbow weather icon
Possible Rainbow
Hilo
Wed, Sep 9 · 07:00–10:00
🌈Rainbow Probability:64.9-80%
Low
rainbow weather icon
Possible Rainbow
Hilo
Wed, Sep 9 · 16:00–17:00
🌈Rainbow Probability:80%
Medium
rainbow weather icon
Promising Chance of Rainbow at Sunset
Hilo
Wed, Sep 9 · 17:00–19:00
🌈Rainbow Probability:62.3-90%
Low
thunderstorms weather icon
Weak Storm
Hilo
Wed, Sep 9 · 21:00–22:00
⛈️Storm Intensity:40.9%
Low
rainbow weather icon
Possible Rainbow
Hilo
Thu, Sep 10 · 08:00–09:00
🌈Rainbow Probability:70%
Medium
rainbow weather icon
Possible Rainbow
Hilo
Fri, Sep 11 · 16:00–17:00
🌈Rainbow Probability:70%
Low
+11 more windows in the next 14 days

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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