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
Fog
Feels like 28°C
Wind
4 km/h ESE
Humidity
99%
Pressure
1010 mb
UV Index
0
Visibility
0 km
Fog
Wednesday, September 30, 2026
High
30°C
Low
22°C
Rain Chance
92%
Hourly Forecast
26°C
25°C
27°C
28°C
27°C
26°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
6 km/h
Humidity
91%
Precipitation
13 mm
UV Index
11
Visibility
6 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
05:29 PM
Moonrise
08:31 PM
Moonset
08:43 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
4.3
μg/m³
PM10
4.9
μg/m³
NO₂
5.6
μg/m³
O₃
33.7
μg/m³
SO₂
1.1
μg/m³
CO
115
μg/m³
Fog
Thursday, October 01, 2026
High
31°C
Low
22°C
Rain Chance
85%
Hourly Forecast
25°C
25°C
25°C
25°C
24°C
25°C
23°C
22°C
24°C
27°C
29°C
31°C
31°C
31°C
29°C
30°C
30°C
28°C
27°C
26°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
5 km/h
Humidity
87%
Precipitation
14 mm
UV Index
12
Visibility
7 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
05:29 PM
Moonrise
09:27 PM
Moonset
09:42 AM
Moon Phase
Last Quarter
Moon Illumination
66%
Air Quality
PM2.5
4.4
μg/m³
PM10
4.5
μg/m³
NO₂
3.9
μg/m³
O₃
40.7
μg/m³
SO₂
3.1
μg/m³
CO
112.2
μg/m³
Light rain shower
Friday, October 02, 2026
High
32°C
Low
22°C
Rain Chance
87%
Hourly Forecast
24°C
24°C
24°C
23°C
24°C
24°C
23°C
22°C
25°C
27°C
29°C
31°C
32°C
30°C
29°C
30°C
28°C
28°C
27°C
27°C
26°C
26°C
26°C
25°C
Day Statistics
Maximum Wind
9 km/h
Humidity
88%
Precipitation
10 mm
UV Index
12
Visibility
7 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
05:28 PM
Moonrise
10:27 PM
Moonset
10:42 AM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
3.5
μg/m³
PM10
3.6
μg/m³
NO₂
3.7
μg/m³
O₃
36.9
μg/m³
SO₂
1.7
μg/m³
CO
114.9
μg/m³
Light rain shower
Saturday, October 03, 2026
High
29°C
Low
22°C
Rain Chance
90%
Hourly Forecast
26°C
25°C
25°C
25°C
25°C
25°C
24°C
22°C
24°C
27°C
29°C
29°C
28°C
28°C
27°C
27°C
29°C
28°C
27°C
27°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
6 km/h
Humidity
90%
Precipitation
24 mm
UV Index
12
Visibility
8 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
05:28 PM
Moonrise
11:29 PM
Moonset
11:42 AM
Moon Phase
Last Quarter
Moon Illumination
45%
Air Quality
PM2.5
3.3
μg/m³
PM10
3.3
μg/m³
NO₂
3.1
μg/m³
O₃
31.1
μg/m³
SO₂
0.8
μg/m³
CO
123.1
μg/m³
Light rain shower
Sunday, October 04, 2026
High
30°C
Low
22°C
Rain Chance
92%
Hourly Forecast
25°C
25°C
25°C
24°C
25°C
25°C
23°C
22°C
22°C
26°C
25°C
25°C
30°C
29°C
28°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
25°C
24°C
Day Statistics
Maximum Wind
5 km/h
Humidity
92%
Precipitation
16 mm
UV Index
7
Visibility
7 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
05:27 PM
Moonrise
Does not rise today
Moonset
12:40 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Air Quality
PM2.5
5.5
μg/m³
PM10
5.5
μg/m³
NO₂
9.3
μg/m³
O₃
11.9
μg/m³
SO₂
0.9
μg/m³
CO
203.9
μg/m³
Light rain shower
Monday, October 05, 2026
High
26°C
Low
22°C
Rain Chance
92%
Hourly Forecast
24°C
24°C
23°C
23°C
23°C
23°C
23°C
24°C
25°C
26°C
26°C
26°C
26°C
26°C
26°C
25°C
26°C
26°C
26°C
26°C
25°C
24°C
23°C
22°C
Day Statistics
Maximum Wind
5 km/h
Humidity
94%
Precipitation
27 mm
UV Index
7
Visibility
6 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
05:26 PM
Moonrise
12:31 AM
Moonset
01:34 PM
Moon Phase
Waning Crescent
Moon Illumination
25%
Light rain shower
Tuesday, October 06, 2026
High
26°C
Low
21°C
Rain Chance
93%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
23°C
24°C
26°C
26°C
25°C
25°C
25°C
26°C
26°C
26°C
25°C
24°C
24°C
23°C
Day Statistics
Maximum Wind
5 km/h
Humidity
94%
Precipitation
24 mm
UV Index
6
Visibility
9 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
05:27 AM
Sunset
05:26 PM
Moonrise
01:32 AM
Moonset
02:23 PM
Moon Phase
Waning Crescent
Moon Illumination
16%
Solar Radiation Data
Shortwave Radiation
2.5
Diffuse Radiation
1.24
DNI
0
GTI
0
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