Costa RicaSan José

75°F24°C
Cloudy

Wind

ENE 6 mph9 km/h

Humidity

70%

Cloud Cover

93%

As of Tuesday, September 8, 2026 at 10:41 AM CST

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Today's Outlook

Day

Overcast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Light wind from the ENE around 5 mph8 km/h.

Night

Overcast, with a low around 67°F19°C. Light wind from the NE around 4 mph6 km/h.

Top Cities

San José
San José
75°F24°C65°F18°C
Limón
Limón Province
91°F33°C76°F24°C
San Francisco
Heredia Province
76°F24°C65°F19°C
Alajuela
Alajuela Province
78°F25°C67°F19°C
Liberia
Guanacaste Province
97°F36°C78°F25°C
Paraíso
Cartago Province
72°F22°C62°F17°C
Puntarenas
Puntarenas Province
93°F34°C77°F25°C
San Isidro
San José
75°F24°C67°F20°C
Curridabat
San José
74°F23°C64°F18°C
San Vicente
San José
74°F24°C64°F18°C
San Vicente de Moravia
San José
74°F24°C64°F18°C
San José
Alajuela Province
88°F31°C76°F25°C
Purral
San José
74°F23°C64°F18°C
Turrialba
Cartago Province
73°F23°C64°F18°C
San Miguel
San José
75°F24°C65°F18°C
San Pedro
San José
75°F24°C64°F18°C
San Rafael Abajo
San José
80°F26°C70°F21°C
Quesada
Alajuela Province
78°F26°C69°F21°C
Ipís
San José
74°F23°C64°F18°C
Cartago
Cartago Province
73°F23°C63°F17°C

Alajuela ProvinceAlajuela · 78°F25°C/67°F19°C

AlajuelaQuesadaSan José

Cartago ProvinceCartago · 73°F23°C/63°F17°C

CartagoParaísoSan DiegoTurrialba

Guanacaste ProvinceLiberia · 97°F36°C/78°F25°C

CañasLiberiaNicoya

Heredia ProvinceHeredia · 76°F24°C/65°F18°C

HerediaMercedes NorteSan FranciscoSan Pablo

Limón ProvinceLimón · 91°F33°C/76°F24°C

GuápilesLimónSiquirres

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

ChacaritaEsparzaPuntarenas

San JoséSan José · 75°F24°C/65°F18°C

San JoséSan IsidroCurridabatSan VicenteSan Vicente de MoraviaPurralSan MiguelSan PedroSan Rafael AbajoIpísSan JuanGuadalupeAserríSan RafaelSan FelipePatarráTejarCalle BlancosColimaSan Juan de DiosSan Rafael Arriba

How to Access Weather Forecasts

PatternExampleDescription
/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=11.5Find 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.