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Rule Cloudscapes

Cloudscapes Forecast for San José, Costa Rica

San José, Provincia de San José, Costa Rica

San José spreads across elevated neighbourhoods within the Central Valley. Dense roofs, church towers, and modern blocks overlap below the ridges that enclose the capital.

Currently

Real-time conditions
Cloud Cover100%
Wind Gusts1.6m/s
Precipitation Chance39%
Air Pressure841.6hPa

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/Costa_Rica
cloudscapes weather icon
Next opportunity
Dramatic Cloud Drama
San José
Tomorrow · 13:00–15:00 · 2h window
High confidence
82%
☁️Cloud Drama Score85-93.6%
Cloud Cover: 35%
Wind Gusts: 3.7m/s
Precipitation Chance: 48%
Air Pressure: 841.9hPa
cloudscapes weather icon
Striking Cloud Drama at Sunrise
San José
Wed, Sep 9 · 05:00–06:00
☁️Cloud Drama Score:80.9%
Medium
cloudscapes weather icon
Striking Cloud Drama
San José
Wed, Sep 9 · 06:00–07:00
☁️Cloud Drama Score:80.1%
Medium
cloudscapes weather icon
Dramatic Cloud Drama
San José
Wed, Sep 9 · 16:00–17:00
☁️Cloud Drama Score:85.5%
Medium
cloudscapes weather icon
Dramatic Cloud Drama at Sunrise
San José
Thu, Sep 10 · 05:00–06:00
☁️Cloud Drama Score:88.4%
Medium
cloudscapes weather icon
Dramatic Cloud Drama
San José
Thu, Sep 10 · 07:00–08:00
☁️Cloud Drama Score:100%
High
cloudscapes weather icon
Dramatic Cloud Drama
San José
Thu, Sep 10 · 14:00–15:00
☁️Cloud Drama Score:95.4%
Medium
+5 more windows in the next 14 days

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Cloudscapes conditions across Costa Rica. The requirements and hourly values below show how those signals apply at San José.

Explore Cloudscapes conditions across Costa Rica →

Recorded match history

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

Last 30 days
55
recorded matching windows · 72% average confidence
Last 90 days
90
recorded matching windows · 71% average confidence
Last 365 days
108
recorded matching windows · 69% average confidence
Most frequent recorded start hour

06:00 local time, shared by 19 of 108 matches recorded in the last 365 days.

Most represented month

August, with 51 of 108 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
10matching hours in the next 95 hoursJump to next match
AND logic: all conditions required
Meets requirement
Misses requirement
Time
America/Costa_Rica
Cloud Drama Score
≥ 75.0%
Sun, Sep 6
16:0073%
17:0071%
18:0084%
19:0014%
20:009.7%
21:0015%
22:0011%
23:0012%
Mon, Sep 7
24:0013%
01:004.2%
02:006.6%
03:008.9%
04:0014%
05:0089%
06:0064%
07:0053%
08:0046%
09:0045%
10:0039%
11:0026%
12:0040%
13:0041%
14:0051%
15:0048%
16:0059%
17:0055%
18:0056%
19:004.7%
20:004.6%
21:003.6%
22:007.6%
23:005.1%
Tue, Sep 8
24:006.3%
01:002.7%
02:003.2%
03:005.3%
04:0010%
05:0074%
06:0071%
07:0051%
08:0051%
09:0048%
10:0041%
11:0073%
12:0070%
13:0085%
14:0094%
15:0047%
16:0067%
17:0065%
18:0064%
19:003.2%
20:006.6%
21:007.3%
22:006.9%
23:007.1%
Wed, Sep 9
24:0013%
01:0013%
02:0010%
03:0011%
04:0011%
05:0081%
06:0080%
07:0068%
08:0054%
09:0070%
10:0070%
11:0069%
12:0073%
13:0057%
14:0045%
15:0059%
16:0086%
17:0069%
18:0068%
19:005.6%
20:005.1%
21:003.6%
22:005.2%
23:008.5%
Thu, Sep 10
24:009.5%
01:000%
02:000%
03:000%
04:000%
05:0088%
06:0061%
07:00100%
08:0064%
09:0053%
10:0048%
11:0072%
12:0075%
13:0072%
14:0095%
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).

What does Cloud Drama Score 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
America/Costa_Rica
Air Pressure
hPa
High Clouds
%
Low Clouds
%
Mid-Level Clouds
%
Precipitation Chance
%
Relative Humidity
%
Solar Elevation
°
Total Cloud Coverage
%
Visibility
m
Wind Gusts
m/s
Wind Speed
m/s
Mon, Sep 7 Sunrise 05:26 Sunset 17:41
16:00
842hPa 100% 27% 100% 39% 95% 24° 100% 2228m 1.6m/s 1.1m/s
17:00
842hPa 100% 25% 100% 39% 98% 9.5° 100% 3019m 2.3m/s 1.4m/s
18:00
843hPa 100% 19% 100% 39% 98% -5.3° 100% 4411m 2.7m/s 1.7m/s
19:00
843hPa 100% 22% 96% 27% 98% -20° 100% 2055m 3.2m/s 1.8m/s
20:00
843hPa 78% 29% 94% 15% 98% -34° 96% 771m 4.1m/s 2.1m/s
21:00
844hPa 98% 33% 94% 3% 98% -49° 100% 935m 4.2m/s 2.2m/s
22:00
843hPa 80% 34% 96% 15% 98% -62° 96% 1054m 4.4m/s 2.2m/s
23:00
843hPa 24% 33% 94% 27% 98% -72° 94% 1455m 4.7m/s 2.3m/s
Tue, Sep 8 Sunrise 05:26 Sunset 17:40
24:00
842hPa 52% 38% 96% 39% 98% -73° 96% 7200m 4.5m/s 2.3m/s
01:00
842hPa 79% 46% 75% 53% 98% -64° 84% 3219m 4.3m/s 2.2m/s
02:00
842hPa 100% 56% 80% 67% 98% -50° 100% 8177m 4.4m/s 2.3m/s
03:00
842hPa 99% 59% 89% 82% 98% -36° 99% 8358m 4.7m/s 2.5m/s
04:00
842hPa 100% 59% 75% 88% 98% -22° 100% 6603m 5.1m/s 2.5m/s
05:00
842hPa 100% 63% 94% 94% 98% -7.3° 100% 4461m 5m/s 2.6m/s
06:00
843hPa 100% 84% 62% 100% 97% 7.4° 100% 3681m 4.8m/s 2.5m/s
07:00
843hPa 99% 94% 5% 100% 95% 22° 100% 24134m 4.6m/s 2.6m/s
08:00
844hPa 98% 90% 5% 100% 92% 37° 99% 8069m 4.3m/s 2.5m/s
09:00
844hPa 99% 72% 5% 100% 87% 52° 99% 8569m 4.1m/s 2.5m/s
10:00
844hPa 97% 39% 5% 100% 78% 66° 97% 21975m 3.8m/s 2.5m/s
11:00
844hPa 44% 30% 5% 100% 73% 80° 52% 21458m 3.6m/s 2.7m/s
12:00
843hPa 10% 27% 5% 100% 77% 82° 27% 12567m 3.6m/s 2.9m/s
13:00
842hPa 18% 29% 22% 74% 74% 68° 29% 19424m 3.6m/s 2.8m/s
14:00
842hPa 34% 28% 5% 48% 76% 54° 35% 22753m 3.7m/s 2.8m/s
15:00
842hPa 90% 26% 5% 22% 78% 39° 90% 21746m 3.6m/s 2.7m/s
16:00
842hPa 99% 28% 43% 42% 81% 24° 99% 24134m 3.5m/s 2.4m/s
17:00
843hPa 100% 37% 47% 62% 89% 9.3° 100% 24135m 3.7m/s 2.1m/s
18:00
843hPa 100% 15% 46% 82% 95% -5.4° 100% 24135m 3.8m/s 2.1m/s
19:00
843hPa 100% 15% 53% 82% 96% -20° 100% 23562m 4.7m/s 2.2m/s
20:00
844hPa 100% 12% 94% 82% 96% -35° 100% 24134m 4.6m/s 2.3m/s
21:00
844hPa 83% 9% 89% 83% 94% -49° 89% 8813m 5.2m/s 2.5m/s
22:00
844hPa 53% 11% 99% 84% 96% -62° 99% 8170m 5.4m/s 2.6m/s
23:00
844hPa 18% 11% 90% 85% 96% -73° 90% 23716m 5.6m/s 2.6m/s
Wed, Sep 9 Sunrise 05:26 Sunset 17:40
24:00
843hPa 10% 13% 55% 86% 96% -73° 56% 23714m 4.6m/s 2.3m/s
01:00
843hPa 5% 14% 53% 88% 96% -64° 54% 24134m 4.6m/s 2.3m/s
02:00
842hPa 2% 15% 58% 90% 96% -51° 59% 24134m 4.6m/s 2.3m/s
03:00
842hPa 2% 24% 56% 92% 98% -36° 56% 10307m 4.5m/s 2.1m/s
04:00
843hPa 1% 22% 78% 94% 97% -22° 78% 8539m 4.9m/s 2.2m/s
05:00
843hPa 2% 12% 81% 97% 96% -7.3° 81% 8390m 4.7m/s 2.2m/s
06:00
843hPa 4% 9% 41% 100% 94% 7.5° 41% 8586m 5.1m/s 2.4m/s
07:00
844hPa 3% 3% 22% 100% 86% 22° 22% 24135m 5.4m/s 2.6m/s
08:00
844hPa 0% 4% 17% 100% 76% 37° 17% 24134m 4.9m/s 2.7m/s
09:00
844hPa 4% 9% 48% 100% 66% 52° 48% 24135m 4.8m/s 2.7m/s
10:00
844hPa 4% 41% 48% 100% 62% 66° 49% 24135m 5m/s 3m/s
11:00
844hPa 4% 57% 43% 100% 66% 80° 57% 23276m 4.9m/s 3.2m/s
12:00
843hPa 5% 53% 19% 100% 72% 82° 53% 6549m 4.1m/s 3.2m/s
13:00
843hPa 5% 56% 7% 80% 79% 68° 56% 488m 3.9m/s 3.2m/s
14:00
842hPa 7% 87% 5% 59% 89% 53° 87% 1173m 3.9m/s 2.7m/s
15:00
842hPa 14% 100% 5% 39% 96% 39° 100% 82m 4m/s 2.2m/s
16:00
842hPa 41% 100% 23% 47% 98% 24° 100% 52m 4.1m/s 1.9m/s
17:00
842hPa 79% 100% 24% 56% 98% 9.2° 100% 41m 4m/s 1.8m/s
18:00
843hPa 87% 100% 84% 64% 98% -5.6° 100% 114m 4.6m/s 2.1m/s
19:00
844hPa 80% 73% 79% 60% 98% -20° 88% 163m 4.9m/s 2.4m/s
20:00
844hPa 99% 18% 90% 56% 96% -35° 99% 23853m 6.2m/s 2.9m/s
21:00
844hPa 100% 11% 91% 53% 96% -49° 100% 24134m 5.6m/s 2.8m/s
22:00
844hPa 100% 14% 87% 46% 96% -62° 100% 24135m 5.6m/s 2.6m/s
23:00
844hPa 100% 21% 73% 39% 97% -73° 100% 23653m 5.1m/s 2.3m/s
Thu, Sep 10 Sunrise 05:26 Sunset 17:39
24:00
843hPa 99% 40% 27% 32% 98% -74° 99% 3222m 4.1m/s 2m/s
01:00
844hPa 73% 38% 25% 37% 89% -64° 79% 10193m 4m/s 2.2m/s
02:00
844hPa 48% 37% 22% 43% 80% -51° 58% 17164m 4m/s 2.3m/s
03:00
844hPa 22% 35% 19% 48% 71% -36° 38% 24135m 3.9m/s 2.5m/s
04:00
844hPa 16% 44% 15% 65% 74% -22° 45% 17003m 3.7m/s 2.6m/s
05:00
844hPa 11% 52% 10% 82% 78% -7.3° 53% 9871m 3.5m/s 2.6m/s
06:00
843hPa 5% 60% 5% 99% 81% 7.5° 60% 2740m 3.3m/s 2.7m/s
07:00
843hPa 30% 73% 13% 99% 86% 22° 73% 1908m 3.5m/s 2.5m/s
08:00
842hPa 55% 86% 21% 99% 91% 37° 86% 1076m 3.6m/s 2.3m/s
09:00
842hPa 79% 99% 30% 100% 95% 52° 99% 244m 3.7m/s 2.1m/s
10:00
842hPa 58% 85% 39% 100% 96% 66° 87% 276m 4m/s 2.1m/s
11:00
842hPa 37% 71% 49% 100% 97% 80° 76% 308m 4.2m/s 2.1m/s
12:00
843hPa 15% 58% 59% 100% 98% 82° 64% 339m 4.4m/s 2.2m/s
13:00
843hPa 16% 44% 68% 78% 98% 68° 72% 3050m 4.6m/s 2.2m/s
14:00
843hPa 17% 30% 78% 57% 97% 53° 79% 5761m 4.8m/s 2.3m/s
15:00
844hPa 18% 17% 87% 36% 97% 39° 87% 8472m 4.9m/s 2.4m/s
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.

Forecast generated

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