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 27°C
Wind
4 km/h SE
Humidity
99%
Pressure
1011 mb
UV Index
0
Visibility
0 km
Light rain shower
Thursday, September 10, 2026
High
26°C
Low
22°C
Rain Chance
91%
Hourly Forecast
24°C
25°C
25°C
26°C
24°C
24°C
24°C
25°C
25°C
26°C
26°C
25°C
25°C
25°C
24°C
Day Statistics
Maximum Wind
9 km/h
Humidity
96%
Precipitation
8 mm
UV Index
12
Visibility
6 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
05:42 PM
Moonrise
04:44 AM
Moonset
05:19 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
3.1
μg/m³
PM10
5.3
μg/m³
NO₂
1.6
μg/m³
O₃
33.5
μg/m³
SO₂
0.1
μg/m³
CO
97
μg/m³
Light rain shower
Friday, September 11, 2026
High
28°C
Low
22°C
Rain Chance
93%
Hourly Forecast
24°C
24°C
24°C
23°C
23°C
23°C
23°C
22°C
22°C
23°C
24°C
25°C
25°C
26°C
26°C
26°C
26°C
28°C
27°C
26°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
9 km/h
Humidity
94%
Precipitation
10 mm
UV Index
11
Visibility
6 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
05:41 PM
Moonrise
05:40 AM
Moonset
06:04 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
2.6
μg/m³
PM10
3.8
μg/m³
NO₂
1.6
μg/m³
O₃
35.5
μg/m³
SO₂
0.2
μg/m³
CO
98.5
μg/m³
Fog
Saturday, September 12, 2026
High
28°C
Low
22°C
Rain Chance
94%
Hourly Forecast
24°C
23°C
23°C
23°C
23°C
24°C
23°C
22°C
24°C
26°C
26°C
25°C
25°C
27°C
28°C
27°C
27°C
26°C
26°C
26°C
25°C
25°C
24°C
24°C
Day Statistics
Maximum Wind
7 km/h
Humidity
95%
Precipitation
14 mm
UV Index
11
Visibility
4 km
Rain Chance
94%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
05:41 PM
Moonrise
06:35 AM
Moonset
06:48 PM
Moon Phase
New Moon
Moon Illumination
3%
Air Quality
PM2.5
2
μg/m³
PM10
2.6
μg/m³
NO₂
1.7
μg/m³
O₃
36.6
μg/m³
SO₂
0.1
μg/m³
CO
108.2
μg/m³
Fog
Sunday, September 13, 2026
High
26°C
Low
22°C
Rain Chance
94%
Hourly Forecast
24°C
23°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
23°C
25°C
26°C
25°C
25°C
24°C
24°C
24°C
25°C
26°C
23°C
23°C
24°C
23°C
23°C
Day Statistics
Maximum Wind
7 km/h
Humidity
96%
Precipitation
17 mm
UV Index
7
Visibility
5 km
Rain Chance
94%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
05:40 PM
Moonrise
07:30 AM
Moonset
07:33 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
Air Quality
PM2.5
2.2
μg/m³
PM10
3.5
μg/m³
NO₂
1.3
μg/m³
O₃
40.9
μg/m³
SO₂
0.1
μg/m³
CO
117.8
μg/m³
Light rain shower
Monday, September 14, 2026
High
26°C
Low
21°C
Rain Chance
93%
Hourly Forecast
21°C
22°C
21°C
21°C
21°C
22°C
21°C
21°C
21°C
22°C
26°C
26°C
23°C
24°C
25°C
25°C
26°C
26°C
26°C
26°C
25°C
25°C
24°C
24°C
Day Statistics
Maximum Wind
6 km/h
Humidity
93%
Precipitation
12 mm
UV Index
6
Visibility
7 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
05:40 PM
Moonrise
08:25 AM
Moonset
08:19 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
3
μg/m³
PM10
5.4
μg/m³
NO₂
2.2
μg/m³
O₃
31
μg/m³
SO₂
0.1
μg/m³
CO
114.6
μg/m³
Light rain shower
Tuesday, September 15, 2026
High
26°C
Low
22°C
Rain Chance
93%
Hourly Forecast
23°C
23°C
22°C
22°C
22°C
22°C
22°C
23°C
24°C
25°C
25°C
25°C
25°C
25°C
25°C
24°C
25°C
26°C
26°C
25°C
25°C
24°C
23°C
22°C
Day Statistics
Maximum Wind
8 km/h
Humidity
94%
Precipitation
14 mm
UV Index
6
Visibility
9 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
05:39 PM
Moonrise
09:21 AM
Moonset
09:08 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Light rain shower
Wednesday, September 16, 2026
High
24°C
Low
22°C
Rain Chance
92%
Hourly Forecast
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
23°C
23°C
23°C
24°C
24°C
24°C
23°C
23°C
23°C
23°C
23°C
23°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
7 km/h
Humidity
96%
Precipitation
8 mm
UV Index
5
Visibility
8 km
Rain Chance
92%
Snow Chance
0%
Sun & Moon
Sunrise
05:28 AM
Sunset
05:38 PM
Moonrise
10:18 AM
Moonset
10:00 PM
Moon Phase
First Quarter
Moon Illumination
32%
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