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San Juan: Warning for severe weather conditions

icon-forecast

Rain and chance of thunder

Severe weather conditions expected:  Friday, October 3, 2025 (night) - Saturday, October 4, 2025

San Juan, Costa RicaWeather forecast for the next 15 days

 
 
20°C
Now

San Juan - 15day weather forecast

Today

icon-forecast-34
24°19°
6 km/h
Clear periods and rain with chance of thunder.
precipitation20.3mm

Tomorrow

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22°18°
5 km/h
Rain and chance of thunder.
precipitation42.7mm

Sun

05 Oct

icon-forecast-8
20°18°
5 km/h
Cloudy with periods of heavy rain.
precipitation20.1mm

Mon

06 Oct

icon-forecast-9
25°18°
6 km/h
Cloudy and rainy with chance of thunder.
precipitation11.5mm

Tue

07 Oct

icon-forecast-34
23°18°
6 km/h
Clear periods and rain with chance of thunder.
precipitation50.2mm

Wed

08 Oct

icon-forecast-9
23°17°
7 km/h
Cloudy and rainy with chance of thunder.
precipitation10.2mm

Thu

09 Oct

icon-forecast-9
21°18°
6 km/h
Cloudy and rainy with chance of thunder.
precipitation14.8mm

Fri

10 Oct

icon-forecast-9
22°18°
4 km/h
Cloudy and rainy with chance of thunder.
precipitation15.5mm

Sat

11 Oct

icon-forecast-8
23°18°
5 km/h
Cloudy with periods of heavy rain.
precipitation24mm

Sun

12 Oct

icon-forecast-8
19°18°
7 km/h
Heavy rain.
precipitation76.5mm

Mon

13 Oct

icon-forecast-8
19°18°
7 km/h
Cloudy with periods of heavy rain.
precipitation34.5mm

Tue

14 Oct

icon-forecast-9
22°18°
8 km/h
Cloudy and rainy with chance of thunder.
precipitation9.7mm

Wed

15 Oct

icon-forecast-9
21°18°
8 km/h
Cloudy and rainy with chance of thunder.
precipitation16.9mm

Thu

16 Oct

icon-forecast-8
19°18°
6 km/h
Heavy rain.
precipitation14.4mm

Fri

17 Oct

icon-forecast-8
18°17°
8 km/h
Cloudy with periods of heavy rain.
precipitation15.7mm

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