Costa RicaSan José

66°F19°C

Cloudy

Wind

ENE 2 mph4 km/h

Humidity

96%

Cloud Cover

99%

As of Tuesday, September 1, 2026 at 8:52 PM CST

See full forecast →

Today's Outlook

Night

Overcast, with a low around 64°F18°C. Light wind from the ENE around 3 mph4 km/h.

Top Cities

76°F24°C64°F18°C

Limón Province

93°F34°C75°F24°C

Heredia Province

77°F25°C64°F18°C

Alajuela Province

78°F26°C65°F19°C

Guanacaste Province

98°F37°C76°F24°C

Cartago Province

73°F23°C61°F16°C

Puntarenas Province

93°F34°C77°F25°C

75°F24°C66°F19°C

75°F24°C63°F17°C

75°F24°C63°F17°C

San Vicente de Moravia

75°F24°C63°F17°C

Alajuela Province

91°F33°C76°F24°C

75°F24°C63°F17°C

Cartago Province

75°F24°C63°F17°C

75°F24°C63°F17°C

75°F24°C63°F17°C

San Rafael Abajo

80°F27°C69°F21°C

Alajuela Province

79°F26°C68°F20°C

75°F24°C63°F17°C

Cartago Province

74°F23°C62°F17°C

Alajuela ProvinceAlajuela · 78°F26°C/65°F19°C

Alajuela Quesada San José

Cartago ProvinceCartago · 74°F23°C/62°F17°C

Cartago Paraíso San Diego Turrialba

Guanacaste ProvinceLiberia · 98°F37°C/76°F24°C

Cañas Liberia Nicoya

Heredia ProvinceHeredia · 76°F25°C/64°F18°C

Heredia Mercedes Norte San Francisco San Pablo

Limón ProvinceLimón · 93°F34°C/75°F24°C

Guápiles Limón Siquirres

Puntarenas ProvincePuntarenas · 93°F34°C/77°F25°C

Chacarita Esparza Puntarenas

San JoséSan José · 76°F24°C/64°F18°C

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Forecasts powered by WindBorne WeatherMesh, the world's most advanced AI weather prediction system.