Current Conditions

San Juan, San José

72°F22°C

Rain

Wind

NE 5 mph8 km/h

Humidity

81%

Cloud Cover

94%

As of Thursday, August 13, 2026 at 9:40 AM CST

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 NE around 5 mph7 km/h. 99% chance of rain throughout the day. Humid.

Night

Overcast, with a low around 67°F19°C. Light wind from the NE around 4 mph7 km/h. 58% chance of light rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 75°F24°C	Low 65°F18°C	Precip 0.2 in5 mm99%	Cloud 96%	Wind NE 4 mph7 km/h	Thursday: Overcast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Light wind from the NE around 5 mph7 km/h. 99% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 67°F19°C. Light wind from the NE around 4 mph7 km/h. 58% chance of light rain in the evening.
Light Rain	High 76°F24°C	Low 65°F18°C	Precip 0.11 in2.7 mm92%	Cloud 76%	Wind ENE 5 mph8 km/h	Friday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 65°F19°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 92% chance of showers throughout the day. Humid. Friday Night: Overcast, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h. 57% chance of drizzle in the evening.
Rain	High 72°F22°C	Low 65°F18°C	Precip 0.54 in13.7 mm100%	Cloud 97%	Wind NE 5 mph7 km/h	Saturday: Overcast and warm, with a high of 72°F22°C and morning low of 65°F19°C. Light wind from the NE around 5 mph8 km/h. 100% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h. 91% chance of light rain throughout the night.
Rain	High 70°F21°C	Low 65°F18°C	Precip 0.74 in18.9 mm97%	Cloud 100%	Wind NE 4 mph7 km/h	Sunday: Overcast and warm, with a high of 70°F21°C and morning low of 65°F18°C. Light wind from the NE around 5 mph8 km/h. 97% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 65°F18°C. Light wind from the NE around 4 mph6 km/h. 91% chance of light rain throughout the night.
Rain	High 73°F23°C	Low 64°F18°C	Precip 0.54 in13.6 mm98%	Cloud 97%	Wind NE 3 mph4 km/h	Monday: Overcast and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the NNE around 3 mph4 km/h. 98% chance of rain throughout the day. Humid. Monday Night: Overcast, with a low around 64°F18°C. Light wind from the NE around 3 mph4 km/h. 95% chance of rain throughout the night.
Rain	High 74°F24°C	Low 64°F18°C	Precip 0.5 in12.8 mm99%	Cloud 95%	Wind NE 3 mph5 km/h	Tuesday: Overcast and warm, with a high of 74°F24°C and morning low of 64°F18°C. Light wind from the NE around 3 mph5 km/h. 99% chance of rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 64°F18°C. Light wind from the ENE around 3 mph5 km/h. 97% chance of light rain throughout the night.
Rain	High 74°F23°C	Low 65°F18°C	Precip 0.41 in10.3 mm98%	Cloud 96%	Wind NE 4 mph7 km/h	Wednesday: Overcast and warm, with a high of 74°F23°C and morning low of 65°F18°C. Light wind from the NE around 4 mph7 km/h. 98% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h. 75% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	75°F24°C	65°F18°C	0.2 in5 mm· 99%	96%	Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Light wind from the NE around 5 mph7 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the NE around 4 mph7 km/h. 58% chance of light rain in the evening.
	FridayAug 14	76°F24°C	65°F18°C	0.11 in2.7 mm· 92%	76%	Light Rain	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 65°F19°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 92% chance of showers throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h. 57% chance of drizzle in the evening.
	SaturdayAug 15	72°F22°C	65°F18°C	0.54 in13.7 mm· 100%	97%	Rain	NE 5 mph7 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 65°F19°C. Light wind from the NE around 5 mph8 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h. 91% chance of light rain throughout the night.
	SundayAug 16	70°F21°C	65°F18°C	0.74 in18.9 mm· 97%	100%	Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 65°F18°C. Light wind from the NE around 5 mph8 km/h. 97% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the NE around 4 mph6 km/h. 91% chance of light rain throughout the night.
	MondayAug 17	73°F23°C	64°F18°C	0.54 in13.6 mm· 98%	97%	Rain	NE 3 mph4 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 64°F18°C. Light wind from the NNE around 3 mph4 km/h. 98% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Light wind from the NE around 3 mph4 km/h. 95% chance of rain throughout the night.
	TuesdayAug 18	74°F24°C	64°F18°C	0.5 in12.8 mm· 99%	95%	Rain	NE 3 mph5 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 64°F18°C. Light wind from the NE around 3 mph5 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Light wind from the ENE around 3 mph5 km/h. 97% chance of light rain throughout the night.
	WednesdayAug 19	74°F23°C	65°F18°C	0.41 in10.3 mm· 98%	96%	Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 65°F18°C. Light wind from the NE around 4 mph7 km/h. 98% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h. 75% chance of light rain throughout the night.
	ThursdayAug 20	76°F24°C	66°F19°C	0.23 in5.9 mm· 87%	87%	Light Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the NE around 5 mph8 km/h. 87% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 5 mph7 km/h. 60% chance of light rain throughout the night.
	FridayAug 21	77°F25°C	66°F19°C	0.23 in5.9 mm· 90%	83%	Light Rain	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the NE around 5 mph7 km/h. 90% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 74% chance of light rain throughout the night.
	SaturdayAug 22	76°F24°C	66°F19°C	0.22 in5.5 mm· 89%	84%	Light Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the NE around 5 mph8 km/h. 89% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h. 62% chance of light rain throughout the night.
	SundayAug 23	75°F24°C	66°F19°C	0.23 in5.9 mm· 84%	83%	Light Rain	ENE 5 mph8 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 66°F19°C. Light wind from the NE around 5 mph9 km/h. 84% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 5 mph7 km/h. 58% chance of light rain throughout the night.
	MondayAug 24	74°F23°C	65°F18°C	0.27 in6.8 mm· 90%	89%	Light Rain	NE 5 mph7 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 65°F19°C. Light wind from the NE around 5 mph8 km/h. 90% chance of light rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h. 56% chance of light rain throughout the night.
	TuesdayAug 25	75°F24°C	65°F18°C	0.25 in6.3 mm· 90%	89%	Light Rain	NE 5 mph7 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Light wind from the NE around 5 mph8 km/h. 90% chance of light rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ENE around 4 mph7 km/h. 72% chance of light rain throughout the night.
	WednesdayAug 26	74°F24°C	65°F18°C	0.28 in7.2 mm· 92%	91%	Light Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 66°F19°C. Light wind from the NE around 5 mph8 km/h. 92% chance of light rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the NE around 4 mph7 km/h. 63% chance of light rain throughout the night.
	ThursdayAug 27	75°F24°C	65°F18°C	0.23 in5.8 mm· 91%	87%	Light Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 65°F19°C. Light wind from the NE around 5 mph8 km/h. 91% chance of light rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ENE around 4 mph6 km/h. 66% chance of light rain throughout the night.

Nearby Cities

Colima1 mi1 km Calle Blancos1 mi2 km Guadalupe2 mi3 km San José2 mi3 km San Vicente2 mi3 km San Vicente de Moravia2 mi3 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 9.9619°N, 84.0788°W·Elevation: 1114m·Timezone: America/Costa_Rica·Population: 26,047