Current Conditions

Mercedes Norte, Heredia Province

66°F19°C

Light Rain

Wind

NE 4 mph7 km/h

Humidity

93%

Cloud Cover

97%

As of Wednesday, September 2, 2026 at 11:09 PM CST

Today's Outlook

Night

Overcast, with a low around 65°F19°C. Light wind from the NE around 3 mph6 km/h. 33% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 78°F26°C	Low 65°F19°C	Precip 0.07 in1.9 mm66%	Cloud 83%	Wind NE 4 mph6 km/h	Thursday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F19°C. Light wind from the NE around 4 mph7 km/h. 66% chance of light rain around midday. Thursday Night: Overcast, with a low around 65°F19°C. Light wind from the NE around 3 mph6 km/h. 33% chance of drizzle in the evening.
Rain	High 77°F25°C	Low 65°F19°C	Precip 0.21 in5.4 mm100%	Cloud 88%	Wind NE 4 mph6 km/h	Friday: Overcast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the NE around 4 mph6 km/h. 100% chance of rain around midday. Humid. Friday Night: Overcast, with a low around 65°F19°C. Light wind from the ENE around 3 mph5 km/h. 80% chance of light rain in the evening.
Light Rain	High 76°F24°C	Low 66°F19°C	Precip 0.2 in5.1 mm96%	Cloud 94%	Wind NE 4 mph6 km/h	Saturday: Overcast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the NE around 4 mph7 km/h. 96% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 66°F19°C. Light wind from the NE around 3 mph6 km/h. 66% chance of light rain in the evening.
Rain	High 75°F24°C	Low 65°F18°C	Precip 0.52 in13.2 mm99%	Cloud 96%	Wind NE 3 mph4 km/h	Sunday: Overcast and warm, with a high of 75°F24°C and morning low of 65°F18°C. Light wind from the NE around 3 mph5 km/h. 99% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 65°F18°C. Light wind from the ENE around 3 mph4 km/h. 94% chance of rain throughout the night.
Rain	High 76°F25°C	Low 64°F18°C	Precip 0.22 in5.6 mm92%	Cloud 93%	Wind NE 4 mph6 km/h	Monday: Overcast and warm, with a high of 76°F25°C and morning low of 65°F18°C. Light wind from the NE around 4 mph6 km/h. 92% chance of rain throughout the day. Humid. Monday Night: Overcast, with a low around 64°F18°C. Light wind from the NE around 3 mph5 km/h. 50% chance of drizzle throughout the night.
Light Rain	High 78°F25°C	Low 65°F19°C	Precip 0.06 in1.6 mm73%	Cloud 75%	Wind ENE 5 mph8 km/h	Tuesday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 65°F19°C. Light wind from the ENE around 6 mph9 km/h. 73% chance of showers around midday. Tuesday Night: Overcast, with a low around 66°F19°C. Light wind from the ENE around 5 mph8 km/h. 43% chance of drizzle in the evening.
Light Rain	High 77°F25°C	Low 67°F19°C	Precip 0.1 in2.5 mm65%	Cloud 76%	Wind ENE 6 mph10 km/h	Wednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. 65% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 67°F19°C. Light wind from the NE around 5 mph8 km/h. 38% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	78°F26°C	65°F19°C	0.07 in1.9 mm· 66%	83%	Light Rain	NE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F19°C. Light wind from the NE around 4 mph7 km/h. 66% chance of light rain around midday. NightOvercast, with a low around 65°F19°C. Light wind from the NE around 3 mph6 km/h. 33% chance of drizzle in the evening.
	FridaySep 4	77°F25°C	65°F19°C	0.21 in5.4 mm· 100%	88%	Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the NE around 4 mph6 km/h. 100% chance of rain around midday. Humid. NightOvercast, with a low around 65°F19°C. Light wind from the ENE around 3 mph5 km/h. 80% chance of light rain in the evening.
	SaturdaySep 5	76°F24°C	66°F19°C	0.2 in5.1 mm· 96%	94%	Light Rain	NE 4 mph6 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 4 mph7 km/h. 96% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 3 mph6 km/h. 66% chance of light rain in the evening.
	SundaySep 6	75°F24°C	65°F18°C	0.52 in13.2 mm· 99%	96%	Rain	NE 3 mph4 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 3 mph5 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ENE around 3 mph4 km/h. 94% chance of rain throughout the night.
	MondaySep 7	76°F25°C	64°F18°C	0.22 in5.6 mm· 92%	93%	Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 65°F18°C. Light wind from the NE around 4 mph6 km/h. 92% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Light wind from the NE around 3 mph5 km/h. 50% chance of drizzle throughout the night.
	TuesdaySep 8	78°F25°C	65°F19°C	0.06 in1.6 mm· 73%	75%	Light Rain	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 65°F19°C. Light wind from the ENE around 6 mph9 km/h. 73% chance of showers around midday. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 5 mph8 km/h. 43% chance of drizzle in the evening.
	WednesdaySep 9	77°F25°C	67°F19°C	0.1 in2.5 mm· 65%	76%	Light Rain	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. 65% chance of light rain throughout the day. NightOvercast, with a low around 67°F19°C. Light wind from the NE around 5 mph8 km/h. 38% chance of drizzle throughout the night.
	ThursdaySep 10	76°F24°C	66°F19°C	0.15 in3.7 mm· 86%	91%	Light Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 67°F19°C. Light wind from the NE around 6 mph9 km/h. 86% 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. 48% chance of drizzle throughout the night.
	FridaySep 11	76°F24°C	66°F19°C	0.16 in4.1 mm· 94%	90%	Light Rain	NE 4 mph7 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. 94% 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. 50% chance of drizzle in the evening.
	SaturdaySep 12	77°F25°C	66°F19°C	0.21 in5.3 mm· 94%	87%	Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the NE around 4 mph7 km/h. 94% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 4 mph6 km/h. 67% chance of light rain in the evening.
	SundaySep 13	76°F25°C	66°F19°C	0.33 in8.3 mm· 98%	92%	Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 66°F19°C. Light wind from the NE around 4 mph6 km/h. 98% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 4 mph6 km/h. 74% chance of light rain throughout the night.
	MondaySep 14	76°F24°C	66°F19°C	0.3 in7.7 mm· 95%	94%	Rain	NE 4 mph6 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 4 mph7 km/h. 95% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 4 mph6 km/h. 65% chance of light rain throughout the night.
	TuesdaySep 15	76°F24°C	66°F19°C	0.26 in6.5 mm· 85%	91%	Light Rain	NE 4 mph7 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 mph7 km/h. 85% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 4 mph6 km/h. 64% chance of light rain throughout the night.
	WednesdaySep 16	76°F24°C	66°F19°C	0.22 in5.5 mm· 87%	84%	Light Rain	NE 4 mph7 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 4 mph6 km/h. 59% chance of light rain throughout the night.
	ThursdaySep 17	76°F25°C	65°F18°C	0.25 in6.3 mm· 90%	84%	Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 65°F18°C. Light wind from the NE around 4 mph7 km/h. 90% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ENE around 4 mph6 km/h. 56% chance of light rain throughout the night.

Nearby Cities

San Francisco1 mi1 km Heredia1 mi2 km San Pablo2 mi4 km San Juan5 mi7 km Colima5 mi8 km San Rafael5 mi9 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: 10.0061°N, 84.1302°W·Elevation: 1118m·Timezone: America/Costa_Rica·Population: 26,007