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San Juan: Warning for hazardous weather conditions

icon-forecast

Rain and chance of heavy thunderstorm

Severe weather conditions expected:  Tuesday, October 7, 2025 - Wednesday, October 8, 2025

San Juan, Costa RicaWeather forecast for the next 15 days

 
 
25°C
Now

San Juan - 15day weather forecast

Today

icon-forecast-34
21°19°
7 km/h
Clear periods and rain with chance of heavy thunderstorms.
precipitation15.4mm

Tomorrow

icon-forecast-9
23°18°
10 km/h
Cloudy and rainy with chance of thunder.
precipitation10.9mm

Thu

09 Oct

icon-forecast-11
21°18°
6 km/h
Cloudy and rainy with chance of heavy thunderstorm.
precipitation48.1mm

Fri

10 Oct

icon-forecast-34
21°18°
7 km/h
Clear periods and rain with chance of thunder.
precipitation20.3mm

Sat

11 Oct

icon-forecast-34
20°18°
7 km/h
Clear periods and rain with chance of thunder.
precipitation15.7mm

Sun

12 Oct

icon-forecast-7
19°17°
5 km/h
Rain showers.
precipitation13.8mm

Mon

13 Oct

icon-forecast-34
20°17°
6 km/h
Clear periods and rain with chance of thunder.
precipitation98.1mm

Tue

14 Oct

icon-forecast-8
18°17°
6 km/h
Cloudy with periods of heavy rain.
precipitation19.6mm

Wed

15 Oct

icon-forecast-34
20°18°
7 km/h
Clear periods and rain with chance of thunder.
precipitation10.9mm

Thu

16 Oct

icon-forecast-34
20°18°
6 km/h
Clear periods and rain with chance of heavy thunderstorms.
precipitation11.2mm

Fri

17 Oct

icon-forecast-9
20°17°
7 km/h
Cloudy and rainy with chance of thunder.
precipitation12.4mm

Sat

18 Oct

icon-forecast-7
19°18°
5 km/h
Cloudy with rainy periods.
precipitation5.4mm

Sun

19 Oct

icon-forecast-34
20°18°
6 km/h
Clear periods and rain with chance of thunder.
precipitation16mm

Mon

20 Oct

icon-forecast-9
20°18°
7 km/h
Cloudy and rainy with chance of thunder.
precipitation38.6mm

Tue

21 Oct

icon-forecast-11
20°18°
6 km/h
Cloudy and rainy with chance of heavy thunderstorm.
precipitation19.3mm

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