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Weather in Alajuela, Costa Rica

Now
19 °C

Clear.


Feels Like: 19 °C
Forecast: 27 / 18 °C
Wind: 17 km/h from East

Location: Juan Santamaria
Current Time: Dec 19, 2025 at 1:59:52 am
Latest Report: Dec 19, 2025 at 1:00 am
Visibility: 16 km
Pressure: 101.59 kPa (90.85 kPa at 955m altitude)
Humidity: 73%
Dew Point: 14 °C

Upcoming 5 hours

Now 2:00 am 3:00 am 4:00 am 5:00 am 6:00 am
19 °C 19 °C 18 °C 18 °C 18 °C 18 °C

See more hour-by-hour weather

Forecast for the next 48 hours

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  Friday Saturday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 18 °C 23 °C 24 °C 21 °C 20 °C 24 °C 24 °C
Overcast. Scatt­erred clouds. Mostly sunny. Clear. Partly cloudy. Sunny. Mostly sunny.
Feels Like 18 °C 25 °C 25 °C 21 °C 20 °C 25 °C 25 °C
Wind Speed 7 km/h 5 km/h 4 km/h 6 km/h 6 km/h 9 km/h 7 km/h
Wind Direction NE
NE
NNE
NE
NE
NE
NNE
Humidity 56% 52% 58% 72% 67% 51% 57%
Dew Point 10 °C 13 °C 15 °C 16 °C 14 °C 13 °C 15 °C
Visibility 9 km 11 km 11 km 7 km 8 km 11 km 11 km
Probability of Precipitation 0% 0% 5% 5% 0% 0% 5%
Amount of Rain 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm
Amount of Snow 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm 0.0 mm
* Updated Thursday, December 18, 2025 7:42:36 pm Alajuela time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 26 / 18 °C
Humidity: 72%. Wind: 15 km/h from East

More weather last week

Currently at nearby stations

21 °C

Liberia: (149 km)

Clear. (1 hour ago)

21 °C

Liberia/Tomas Guard: (160 km)

Clear. (1 hour ago)

More weather in Costa Rica

Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
14
15
16
17
18

View historic weather

3

Detailed forecast for 14 days