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Rule Rainbow Chaser

Rainbow Chaser Forecast for Hana Highway, Hawaii

Paia, Hawaii, United States

The Hana Highway threads through rainforest, sea cliffs, waterfalls, and one-lane bridges, providing layered roadside views of Maui's windward coast.

Currently

Real-time conditions
Rainbow Probability
0%
Sun Elevation68.0° (Daylight)
Local Precipitation0.0mm
Local Rain0.0mm
Local Showers0.0mm
Local Precipitation Chance13%

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Pacific/Honolulu
Next opportunity
Tentative Chance of Rainbow
Hana Highway
Sun, Aug 9 · 08:00–09:00 · 1h window
Low confidence
34%
🌈Rainbow Probability60%
Sun Elevation: 26.0° (Daylight)
Local Precipitation: 0.7mm
Local Rain: 0.1mm
Local Showers: 0.0mm
rainbow weather icon
Possible Rainbow
Hana Highway
Sun, Aug 9 · 17:00–18:00
🌈Rainbow Probability:70%
Low
rainbow weather icon
Tentative Chance of Rainbow
Hana Highway
Mon, Aug 10 · 08:00–09:00
🌈Rainbow Probability:60%
Low

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Rainbow Chaser conditions across Hawaii. The requirements and hourly values below show how those signals apply at Hana Highway.

Explore Rainbow Chaser conditions across Hawaii →

Recorded match history

Completed PhotoWeather forecast matches recorded for this exact rule at Hana Highway during the last 365 days.

Last 30 days
30
recorded matching windows · 57% average confidence
Last 90 days
91
recorded matching windows · 57% average confidence
Last 365 days
191
recorded matching windows · 57% average confidence
Most frequent recorded start hour

17:00 local time, shared by 46 of 191 matches recorded in the last 365 days.

Most represented month

May, with 36 of 191 matches recorded in the last 365 days.

These figures use completed PhotoWeather MatchEvent records from the previous 365 days only. They describe recorded forecast matches, not observations, climatological probability, or a guarantee of future conditions.

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95-hour requirements breakdown

When available, the detailed table below covers only the stated 95-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the next 14 days, so this table does not explain that entire 14-day period.

What passed or failed, hour by hour
0matching hours in the next 95 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
Pacific/Honolulu
Rainbow Probability
≥ 60.0%
Visibility
≥ 8000.0m
Tue, Aug 4
10:000%24135m
11:000%24135m
12:000%24134m
13:000%24134m
14:000%24134m
15:000%24135m
16:000%24134m
17:000%24134m
18:000%18548m
19:000%14275m
20:000%15664m
21:000%24134m
22:000%24135m
23:000%24134m
Wed, Aug 5
24:000%24135m
01:000%24134m
02:000%24135m
03:000%24134m
04:000%24134m
05:000%24134m
06:000%24135m
07:000%24134m
08:000%24135m
09:000%24135m
10:000%24135m
11:000%24134m
12:000%24135m
13:000%24134m
14:000%24135m
15:000%24134m
16:000%24134m
17:000%24135m
18:000%24134m
19:000%24134m
20:000%24134m
21:000%24135m
22:000%24135m
23:000%24135m
Thu, Aug 6
24:000%24134m
01:000%24134m
02:000%21037m
03:000%24135m
04:000%24135m
05:000%24135m
06:000%24135m
07:000%20834m
08:0055%23239m
09:000%18519m
10:000%24134m
11:000%24135m
12:000%24135m
13:000%24134m
14:000%24134m
15:000%24134m
16:000%24135m
17:000%24135m
18:000%24135m
19:000%24135m
20:000%24135m
21:000%24134m
22:000%24135m
23:000%24134m
Fri, Aug 7
24:000%24134m
01:000%24135m
02:000%24134m
03:000%24135m
04:000%24134m
05:000%24135m
06:000%24135m
07:000%24134m
08:000%22730m
09:0030%24119m
10:000%18423m
11:000%24134m
12:000%24135m
13:000%24134m
14:000%24135m
15:000%24134m
16:000%24135m
17:000%24135m
18:000%20692m
19:000%24134m
20:000%24135m
21:000%24135m
22:000%24135m
23:000%24135m
Sat, Aug 8
24:000%24135m
01:000%24135m
02:000%24135m
03:000%24135m
04:000%24135m
05:000%24135m
06:000%24135m
07:000%24135m
08:000%24135m
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).

What does Rainbow Probability mean?

Inputs that drive the score

This derived score summarizes multiple raw weather signals. The table below shows the supporting inputs hour by hour, so you can see what's pushing the score up or down.

Time
Pacific/Honolulu
Precipitation Chance
%
Rainfall
mm
Showers
mm
Solar Elevation
°
Sunshine Duration
seconds
Total Cloud Coverage
%
Total Precipitation
mm
Wed, Aug 5 Sunrise 06:01 Sunset 19:01
11:00
13% 0mm 0mm 68° 3600seconds 100% 0mm
12:00
22% 0mm 0mm 81° 3600seconds 100% 0mm
13:00
30% 0.01mm 0mm 82° 3600seconds 100% 0mm
14:00 ☾
39% 0mm 0mm 69° 3600seconds 100% 0mm
15:00 ☾
26% 0mm 0mm 55° 3600seconds 100% 0mm
16:00 ☾
13% 0mm 0mm 41° 3600seconds 100% 0mm
17:00 ☾
0% 0mm 0mm 27° 3600seconds 100% 0mm
18:00 ☾
0% 0mm 0mm 13° 3600seconds 100% 0mm
19:00 ☾
0% 0mm 0mm 0.06° 3600seconds 7% 0mm
20:00 ☾
0% 0mm 0mm -14° 3600seconds 9% 0mm
21:00 ☾
13% 0mm 0mm -26° 0seconds 8% 0mm
22:00 ☾
26% 0mm 0mm -37° 0seconds 29% 0mm
23:00 ☾
39% 0mm 0.04mm -46° 0seconds 23% 0mm
Thu, Aug 6 Sunrise 06:01 Sunset 19:00
24:00 ☾
53% 0mm 0mm -52° 0seconds 26% 0mm
01:00 ☾
67% 0mm 0.01mm -52° 0seconds 32% 0mm
02:00 ☾
82% 0mm 0mm -47° 0seconds 23% 0.06mm
03:00 ☾
67% 0mm 0mm -38° 0seconds 30% 0mm
04:00 ☾
53% 0mm 0mm -27° 0seconds 6% 0mm
05:00 ☾
39% 0mm 0.01mm -14° 0seconds 91% 0mm
06:00 ☾
39% 0mm 0.03mm -0.89° 0seconds 89% 0.13mm
07:00
39% 0mm 0mm 12° 0seconds 100% 0.13mm
08:00
39% 0.01mm 0mm 26° 0seconds 35% 0.13mm
09:00
26% 0mm 0.01mm 40° 3600seconds 100% 0mm
10:00
13% 0mm 0.01mm 54° 3600seconds 89% 0.06mm
11:00
0% 0mm 0mm 68° 3600seconds 85% 0.06mm
12:00
0% 0mm 0mm 81° 3600seconds 99% 0.06mm
13:00
0% 0mm 0mm 82° 3600seconds 88% 0.06mm
14:00 ☾
0% 0mm 0mm 69° 3600seconds 9% 0.06mm
15:00 ☾
0% 0mm 0mm 55° 3600seconds 23% 0mm
16:00 ☾
0% 0mm 0mm 41° 3600seconds 98% 0mm
17:00 ☾
0% 0mm 0mm 27° 3600seconds 15% 0mm
18:00 ☾
0% 0mm 0mm 13° 3600seconds 50% 0mm
19:00 ☾
0% 0mm 0mm -0.11° 3600seconds 100% 0mm
20:00 ☾
0% 0mm 0mm -14° 3600seconds 100% 0mm
21:00 ☾
0% 0mm 0mm -26° 0seconds 100% 0mm
22:00 ☾
0% 0mm 0mm -37° 0seconds 100% 0mm
23:00 ☾
0% 0mm 0mm -47° 0seconds 100% 0mm
Fri, Aug 7 Sunrise 06:02 Sunset 19:00
24:00 ☾
0% 0mm 0mm -52° 0seconds 100% 0mm
01:00 ☾
0% 0mm 0mm -52° 0seconds 100% 0mm
02:00 ☾
0% 0mm 0.01mm -47° 0seconds 100% 0mm
03:00 ☾
0% 0mm 0mm -38° 0seconds 100% 0mm
04:00 ☾
0% 0mm 0mm -27° 0seconds 10% 0mm
05:00 ☾
0% 0mm 0mm -14° 0seconds 15% 0mm
06:00 ☾
13% 0mm 0.01mm -0.99° 0seconds 10% 0mm
07:00
26% 0mm 0.02mm 12° 0seconds 16% 0mm
08:00
39% 0mm 0.07mm 26° 0seconds 52% 0.06mm
09:00
26% 0mm 0.06mm 40° 3600seconds 12% 0.13mm
10:00
13% 0mm 0.01mm 54° 3600seconds 30% 0.13mm
11:00
0% 0mm 0mm 68° 3600seconds 60% 0.19mm
12:00
13% 0mm 0mm 81° 3600seconds 6% 0.19mm
13:00
26% 0mm 0mm 82° 3600seconds 4% 0.19mm
14:00 ☾
39% 0mm 0mm 68° 3600seconds 2% 0.19mm
15:00 ☾
26% 0mm 0mm 55° 3600seconds 10% 0mm
16:00 ☾
13% 0mm 0.02mm 41° 3600seconds 86% 0mm
17:00 ☾
0% 0mm 0.02mm 27° 3600seconds 8% 0mm
18:00 ☾
0% 0mm 0mm 13° 3600seconds 8% 0.06mm
19:00 ☾
0% 0mm 0mm -0.34° 3600seconds 9% 0.06mm
20:00 ☾
0% 0mm 0mm -14° 3600seconds 9% 0.06mm
21:00 ☾
0% 0mm 0mm -26° 2400seconds 39% 0.06mm
22:00 ☾
0% 0mm 0mm -38° 1200seconds 70% 0.06mm
23:00 ☾
0% 0mm 0mm -47° 0seconds 100% 0.06mm
Sat, Aug 8 Sunrise 06:02 Sunset 18:59
24:00 ☾
0% 0mm 0.01mm -52° 0seconds 73% 0.06mm
01:00 ☾
0% 0mm 0.03mm -52° 0seconds 45% 0.06mm
02:00 ☾
0% 0mm 0.04mm -47° 0seconds 18% 0.06mm
03:00 ☾
0% 0mm 0.03mm -38° 1200seconds 14% 0.06mm
04:00 ☾
0% 0mm 0.01mm -27° 2400seconds 11% 0.06mm
05:00 ☾
0% 0mm 0mm -14° 3600seconds 8% 0.06mm
06:00 ☾
7% 0mm 0mm -1.1° 3600seconds 8% 0.06mm
07:00
15% 0mm 0mm 12° 3600seconds 9% 0.06mm
08:00
22% 0mm 0mm 26° 3600seconds 9% 0.06mm
09:00
15% 0.003mm 0mm 40° 3600seconds 11% 0.04mm
10:00
7% 0.007mm 0mm 54° 3600seconds 12% 0.02mm
How to read: these inputs help produce the derived score; they are not requirements by themselves.

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.

How opportunities work → Weather data sources →
Forecast generated

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