Current Conditions

Alajuela, Alajuela Province

69°F21°C

Light Rain

Wind

NE 5 mph8 km/h

Humidity

89%

Cloud Cover

84%

As of Tuesday, September 8, 2026 at 7:52 PM CST

Today's Outlook

Night

Overcast, with a low around 68°F20°C. Light wind from the NE around 5 mph7 km/h. 58% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 78°F26°C	Low 68°F20°C	Precip 0.1 in2.6 mm76%	Cloud 77%	Wind NE 5 mph9 km/h	Wednesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 76% chance of light rain throughout the day. Wednesday Night: Overcast, with a low around 68°F20°C. Light wind from the NE around 5 mph7 km/h. 58% chance of light rain throughout the night.
Rain	High 73°F23°C	Low 66°F19°C	Precip 0.54 in13.7 mm99%	Cloud 100%	Wind NE 4 mph6 km/h	Thursday: Overcast and warm, with a high of 73°F23°C and morning low of 67°F19°C. Light wind from the NE around 4 mph6 km/h. 99% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 66°F19°C. Light wind from the NE around 4 mph6 km/h. 91% chance of light rain throughout the night.
Light Rain	High 78°F25°C	Low 66°F19°C	Precip 0.14 in3.6 mm90%	Cloud 87%	Wind NE 4 mph6 km/h	Friday: Overcast and warm, with a high of 78°F25°C and morning low of 66°F19°C. Light wind from the NE around 4 mph7 km/h. 90% chance of light rain around midday. Humid. Friday Night: Overcast, with a low around 66°F19°C. Light wind from the NE around 3 mph6 km/h. 53% chance of light rain overnight.
Rain	High 78°F26°C	Low 67°F19°C	Precip 0.25 in6.4 mm97%	Cloud 81%	Wind NE 4 mph6 km/h	Saturday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F19°C. Light wind from the NE around 3 mph5 km/h. 97% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 67°F19°C. Light wind from the NE around 4 mph6 km/h. 86% chance of light rain in the evening.
Rain	High 75°F24°C	Low 67°F20°C	Precip 0.51 in13 mm99%	Cloud 95%	Wind NE 4 mph6 km/h	Sunday: Overcast and warm, with a high of 75°F24°C and morning low of 67°F20°C. Light wind from the NE around 4 mph6 km/h. 99% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 67°F20°C. Light wind from the NE around 4 mph6 km/h. 82% chance of light rain throughout the night.
Rain	High 75°F24°C	Low 67°F19°C	Precip 0.46 in11.6 mm100%	Cloud 98%	Wind NE 4 mph6 km/h	Monday: Overcast and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the NE around 4 mph6 km/h. 100% chance of rain throughout the day. Humid. Monday Night: Overcast, with a low around 67°F19°C. Light wind from the NE around 4 mph6 km/h. 91% chance of light rain throughout the night.
Rain	High 75°F24°C	Low 66°F19°C	Precip 0.4 in10.1 mm96%	Cloud 97%	Wind NE 4 mph7 km/h	Tuesday: Overcast and warm, with a high of 75°F24°C and morning low of 67°F20°C. Light wind from the NE around 4 mph7 km/h. 96% chance of rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h. 75% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	78°F26°C	68°F20°C	0.1 in2.6 mm· 76%	77%	Light Rain	NE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the NE at 6 to 7 mph10 to 12 km/h. 76% chance of light rain throughout the day. NightOvercast, with a low around 68°F20°C. Light wind from the NE around 5 mph7 km/h. 58% chance of light rain throughout the night.
	ThursdaySep 10	73°F23°C	66°F19°C	0.54 in13.7 mm· 99%	100%	Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 67°F19°C. Light wind from the NE around 4 mph6 km/h. 99% 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. 91% chance of light rain throughout the night.
	FridaySep 11	78°F25°C	66°F19°C	0.14 in3.6 mm· 90%	87%	Light Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 66°F19°C. Light wind from the NE around 4 mph7 km/h. 90% chance of light rain around midday. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 3 mph6 km/h. 53% chance of light rain overnight.
	SaturdaySep 12	78°F26°C	67°F19°C	0.25 in6.4 mm· 97%	81%	Rain	NE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F19°C. Light wind from the NE around 3 mph5 km/h. 97% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the NE around 4 mph6 km/h. 86% chance of light rain in the evening.
	SundaySep 13	75°F24°C	67°F20°C	0.51 in13 mm· 99%	95%	Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 67°F20°C. Light wind from the NE around 4 mph6 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the NE around 4 mph6 km/h. 82% chance of light rain throughout the night.
	MondaySep 14	75°F24°C	67°F19°C	0.46 in11.6 mm· 100%	98%	Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 67°F19°C. Light wind from the NE around 4 mph6 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the NE around 4 mph6 km/h. 91% chance of light rain throughout the night.
	TuesdaySep 15	75°F24°C	66°F19°C	0.4 in10.1 mm· 96%	97%	Rain	NE 4 mph7 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 67°F20°C. Light wind from the NE around 4 mph7 km/h. 96% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h. 75% chance of light rain throughout the night.
	WednesdaySep 16	76°F25°C	66°F19°C	0.33 in8.4 mm· 95%	90%	Rain	NE 4 mph7 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 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 mph7 km/h. 82% chance of light rain throughout the night.
	ThursdaySep 17	77°F25°C	66°F19°C	0.34 in8.7 mm· 96%	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. 96% 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. 71% chance of light rain throughout the night.
	FridaySep 18	78°F25°C	66°F19°C	0.28 in7.2 mm· 97%	85%	Rain	NE 3 mph6 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 66°F19°C. Light wind from the NE around 4 mph6 km/h. 97% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NE around 3 mph5 km/h. 78% chance of light rain throughout the night.
	SaturdaySep 19	77°F25°C	67°F19°C	0.41 in10.3 mm· 97%	94%	Rain	NE 3 mph5 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 67°F19°C. Light wind from the NE around 3 mph5 km/h. 97% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the NE around 3 mph5 km/h. 85% chance of light rain throughout the night.
	SundaySep 20	76°F25°C	66°F19°C	0.55 in13.9 mm· 100%	97%	Rain	NE 2 mph4 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 66°F19°C. Light wind from the NNE around 2 mph4 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 2 mph3 km/h. 94% chance of rain throughout the night.
	MondaySep 21	76°F24°C	66°F19°C	0.59 in14.9 mm· 99%	97%	Rain	NE 2 mph3 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the NNE around 2 mph3 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 2 mph3 km/h. 93% chance of light rain throughout the night.
	TuesdaySep 22	76°F24°C	66°F19°C	0.57 in14.6 mm· 99%	95%	Rain	NE 2 mph3 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 66°F19°C. Light wind from the NNE around 2 mph4 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 2 mph3 km/h. 89% chance of light rain throughout the night.
	WednesdaySep 23	76°F24°C	66°F19°C	0.62 in15.7 mm· 98%	96%	Rain	NE 2 mph4 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 2 mph4 km/h. 98% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 2 mph3 km/h. 92% chance of light rain throughout the night.

Nearby Cities

Mercedes Norte6 mi9 km San Francisco6 mi10 km Heredia7 mi11 km San Pablo8 mi13 km San Rafael8 mi13 km Colima10 mi16 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: 10.0172°N, 84.2127°W·Elevation: 955m·Timezone: America/Costa_Rica·Population: 47,494