Weather Forecast for La Fortuna
Alajuela, Costa Rica
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Current Weather - La Fortuna: 23°C
Current Weather - La Fortuna: 23°C
Alajuela, Costa Rica
Light rain shower
Feels like 18°C
Wind
4 km/h E
Humidity
98%
Pressure
1013 mb
UV Index
0
Visibility
10 km
Moderate rain
Monday, June 15, 2026
High
27°C
Low
22°C
Rain Chance
92%
Hourly Forecast
27°C
26°C
27°C
27°C
25°C
25°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
8 km/h
Humidity
93%
Precipitation
16 mm
UV Index
10
Visibility
6 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
05:17 AM
Sunset
06:01 PM
Moonrise
05:21 AM
Moonset
06:40 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
4.2
μg/m³
PM10
5.5
μg/m³
NO₂
2.6
μg/m³
O₃
36.3
μg/m³
SO₂
0.3
μg/m³
CO
100.8
μg/m³
Moderate rain
Tuesday, June 16, 2026
High
26°C
Low
21°C
Rain Chance
92%
Hourly Forecast
24°C
24°C
24°C
24°C
23°C
23°C
22°C
21°C
22°C
23°C
24°C
25°C
25°C
24°C
25°C
25°C
26°C
26°C
26°C
26°C
26°C
26°C
25°C
25°C
Day Statistics
Maximum Wind
4 km/h
Humidity
96%
Precipitation
14 mm
UV Index
9
Visibility
7 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
05:17 AM
Sunset
06:01 PM
Moonrise
06:29 AM
Moonset
07:43 PM
Moon Phase
Waxing Crescent
Moon Illumination
6%
Air Quality
PM2.5
5.3
μg/m³
PM10
7.1
μg/m³
NO₂
2.6
μg/m³
O₃
40
μg/m³
SO₂
0.3
μg/m³
CO
101.9
μg/m³
Moderate rain
Wednesday, June 17, 2026
High
26°C
Low
22°C
Rain Chance
91%
Hourly Forecast
25°C
25°C
25°C
24°C
24°C
24°C
24°C
23°C
23°C
24°C
26°C
25°C
26°C
25°C
26°C
26°C
26°C
26°C
25°C
24°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
4 km/h
Humidity
96%
Precipitation
19 mm
UV Index
7
Visibility
7 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
05:17 AM
Sunset
06:01 PM
Moonrise
07:36 AM
Moonset
08:41 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
4.9
μg/m³
PM10
6
μg/m³
NO₂
5.4
μg/m³
O₃
32.8
μg/m³
SO₂
0.5
μg/m³
CO
110
μg/m³
Moderate rain
Thursday, June 18, 2026
High
27°C
Low
22°C
Rain Chance
90%
Hourly Forecast
22°C
22°C
22°C
23°C
23°C
22°C
22°C
22°C
24°C
26°C
27°C
27°C
27°C
27°C
26°C
25°C
25°C
26°C
26°C
25°C
25°C
25°C
24°C
24°C
Day Statistics
Maximum Wind
6 km/h
Humidity
91%
Precipitation
12 mm
UV Index
12
Visibility
6 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
05:17 AM
Sunset
06:01 PM
Moonrise
08:39 AM
Moonset
09:32 PM
Moon Phase
Waxing Crescent
Moon Illumination
19%
Air Quality
PM2.5
3.4
μg/m³
PM10
4
μg/m³
NO₂
4.7
μg/m³
O₃
31.5
μg/m³
SO₂
0.4
μg/m³
CO
122.5
μg/m³
Moderate rain
Friday, June 19, 2026
High
28°C
Low
21°C
Rain Chance
88%
Hourly Forecast
24°C
23°C
23°C
23°C
23°C
23°C
22°C
21°C
22°C
24°C
27°C
28°C
25°C
26°C
26°C
26°C
26°C
26°C
26°C
26°C
26°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
7 km/h
Humidity
91%
Precipitation
6 mm
UV Index
0
Visibility
5 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:17 AM
Sunset
06:02 PM
Moonrise
09:38 AM
Moonset
10:19 PM
Moon Phase
Waxing Crescent
Moon Illumination
28%
Air Quality
PM2.5
4.3
μg/m³
PM10
4.7
μg/m³
NO₂
9.1
μg/m³
O₃
21.3
μg/m³
SO₂
0.4
μg/m³
CO
165.6
μg/m³
Patchy rain nearby
Saturday, June 20, 2026
High
25°C
Low
21°C
Rain Chance
91%
Hourly Forecast
24°C
24°C
24°C
23°C
23°C
22°C
22°C
23°C
24°C
25°C
25°C
25°C
25°C
24°C
23°C
22°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
8 km/h
Humidity
96%
Precipitation
5 mm
UV Index
5
Visibility
4 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
05:18 AM
Sunset
06:02 PM
Moonrise
10:32 AM
Moonset
11:02 PM
Moon Phase
First Quarter
Moon Illumination
38%
Moderate rain
Sunday, June 21, 2026
High
27°C
Low
21°C
Rain Chance
86%
Hourly Forecast
22°C
22°C
22°C
22°C
21°C
21°C
21°C
22°C
24°C
26°C
26°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
25°C
25°C
25°C
24°C
24°C
Day Statistics
Maximum Wind
7 km/h
Humidity
90%
Precipitation
5 mm
UV Index
5
Visibility
6 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
05:18 AM
Sunset
06:02 PM
Moonrise
11:24 AM
Moonset
11:43 PM
Moon Phase
First Quarter
Moon Illumination
48%
Solar Radiation Data
Shortwave Radiation
1.5
Diffuse Radiation
0.86
DNI
0
GTI
0
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