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Rule Moonlight

Moonlight Forecast for Joshua Tree, US Southwest

Twentynine Palms, California, United States

Joshua Tree combines branching desert trees with rounded granite boulders, open washes and mountain silhouettes for strong foreground-led night scenes.

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/Denver
brightmoonlight weather icon
Next opportunity
Bright Moonlight (low) at Sunset
Joshua Tree
Today · 20:21–21:00 · 1h window
Medium confidence
66%
🌕Moon Illumination87.4%
☁️Total Cloud Coverage4.9%
brightmoonlight weather icon
Bright Moonlight
Joshua Tree
Today · 21:00–22:00
🌕Moon Illumination:87.4%
Medium
brightmoonlight weather icon
Brilliant Moonlight (low)
Joshua Tree
Tue, Aug 25 · 21:00–05:00
🌕Moon Illumination:97.1%
Medium
brightmoonlight weather icon
Brilliant Moonlight
Joshua Tree
Wed, Aug 26 · 22:00–02:00
🌕Moon Illumination:99.6%
Medium
brightmoonlight weather icon
Brilliant Moonlight
Joshua Tree
Thu, Aug 27 · 04:00–06:00
🌕Moon Illumination:99.6%
Low
brightmoonlight weather icon
Brilliant Moonlight
Joshua Tree
Fri, Aug 28 · 24:00–04:00
🌕Moon Illumination:99.9%
Low
brightmoonlight weather icon
Brilliant Moonlight
Joshua Tree
Fri, Aug 28 · 23:00–05:00
🌕Moon Illumination:98.2%
Low
+4 more windows in the next 14 days

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Moonlight conditions across US Southwest. The requirements and hourly values below show how those signals apply at Joshua Tree.

Explore Moonlight conditions across US Southwest →

Recorded match history

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

Last 30 days
19
recorded matching windows · 76% average confidence
Last 90 days
54
recorded matching windows · 73% average confidence
Last 365 days
122
recorded matching windows · 72% average confidence
Most frequent recorded start hour

00:00 local time, shared by 37 of 122 matches recorded in the last 365 days.

Most represented month

July, with 25 of 122 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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86-hour requirements breakdown

When available, the detailed table below covers only the stated 86-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
10matching hours in the next 86 hoursJump to next match
AND logic: all conditions required
Meets requirement
Misses requirement
Time
America/Denver
Day/Night Period
Night
Moon Altitude
≥ 15.0°
Moon Illumination
≥ 60.0%
Total Cloud Coverage
≤ 40.0%
Visibility
≥ 8000.0m
Precipitation Chance
≤ 15.0%
Sat, Aug 22
22:0028°80%3.5%24134m7.4%
23:0026°80%98%24135m15%
Sun, Aug 23
24:0022°80%44%24134m22%
01:0015°80%2%24135m0%
02:006.5°80%0%24134m0%
03:00-3.2°80%0%24134m0%
04:00-14°80%0%24134m0%
05:00-25°80%0%24134m0%
06:00-37°80%0%24134m0%
07:00-48°80%0%24134m0%
08:00-60°80%0%24135m0%
09:00-72°80%0%24135m0%
10:00-82°80%0%24135m0%
11:00-79°80%0%24134m0%
12:00-68°80%1.6%24134m0%
13:00-56°80%4.7%24135m0%
14:00-44°80%5%24135m0%
15:00-32°80%15%24135m0%
16:00-21°80%92%24135m0%
17:00-9.5°80%5%24134m0%
18:000.99°87%0%24135m0%
19:0011°87%0%24135m1.2%
20:0019°87%4.9%24134m2.3%
21:0025°87%0%24134m3.5%
22:0029°87%79%24134m11%
23:0030°87%35%24134m19%
Mon, Aug 24
24:0027°87%53%24135m26%
01:0022°87%8.3%24134m35%
02:0015°87%5.1%24134m44%
03:006.3°87%74%24135m53%
04:00-3.7°87%29%24134m58%
05:00-15°87%10%24134m63%
06:00-26°87%5%24135m68%
07:00-38°87%5%24135m64%
08:00-50°87%5%24134m60%
09:00-61°87%42%24135m56%
10:00-73°87%81%19408m50%
11:00-81°87%93%24135m44%
12:00-76°87%14%24135m39%
13:00-65°87%5%24134m33%
14:00-53°87%7%24135m28%
15:00-41°87%13%24135m22%
16:00-29°87%55%24134m22%
17:00-17°87%95%24135m22%
18:00-6.1°93%15%22039m22%
19:004.5°93%0.8%24134m31%
20:0014°93%3.2%24134m41%
21:0022°93%0%24134m50%
22:0028°93%0.6%24134m50%
23:0032°93%1.7%24135m50%
Tue, Aug 25
24:0032°93%0%24134m50%
01:0030°93%1.2%24135m41%
02:0024°93%0%24134m31%
03:0016°93%0%24134m22%
04:006.6°93%0%24135m31%
05:00-3.8°93%0%24135m41%
06:00-15°93%0.2%24134m50%
07:00-27°93%0.8%24134m33%
08:00-38°93%0%24135m17%
09:00-50°93%0%24134m0%
10:00-62°93%1.7%24135m0%
11:00-72°93%0%24135m0%
12:00-77°93%0%24134m0%
13:00-71°93%4.2%24135m0%
14:00-61°93%0%24135m0%
15:00-49°93%4.3%24135m0%
16:00-37°93%15%24135m7.4%
17:00-25°93%52%24135m15%
18:00-13°97%91%11626m22%
19:00-1.7°97%70%15796m15%
20:009.1°97%50%19965m7.4%
21:0019°97%30%24135m0%
22:0027°97%20%24135m0%
23:0033°97%9.9%24135m0%
Wed, Aug 26
24:0036°97%0%24135m0%
01:0036°97%0.97%24135m0%
02:0032°97%1.9%24135m0%
03:0026°97%2.9%24135m0%
04:0017°97%4.4%24135m0%
05:007.2°97%5.9%24135m0%
06:00-3.7°97%7.4%24135m0%
07:00-15°97%6.8%24135m0%
08:00-27°97%6.2%24135m0%
09:00-39°97%5.6%24135m0%
10:00-51°97%27%24135m0%
11:00-62°97%48%24135m0%
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).

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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