Current Conditions

Haarlem, North Holland

76°F25°C

Clear

Wind

ESE 8 mph13 km/h

Humidity

42%

Cloud Cover

As of Thursday, August 13, 2026 at 10:48 AM GMT+2

Today's Outlook

Day

Mostly clear and hot, with a high of 87°F30°C and morning low of 66°F19°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h.

Night

Mostly clear, with a low around 72°F22°C. Light wind from the E around 6 mph10 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 87°F30°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 1%	Wind ESE 8 mph12 km/h	Thursday: Mostly clear and hot, with a high of 87°F30°C and morning low of 66°F19°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. Thursday Night: Mostly clear, with a low around 72°F22°C. Light wind from the E around 6 mph10 km/h.
Clear	High 86°F30°C	Low 65°F19°C	Precip 0 in0 mm—	Cloud 13%	Wind WNW 6 mph9 km/h	Friday: Mostly clear and warm, with a high of 86°F30°C and morning low of 68°F20°C. Breezy from the W at 5 to 8 mph8 to 13 km/h. Friday Night: Mostly clear, with a low around 65°F19°C. Breezy from the N at 7 to 8 mph11 to 14 km/h.
Drizzle	High 75°F24°C	Low 66°F19°C	Precip 0.04 in1 mm20%	Cloud 58%	Wind NNE 8 mph13 km/h	Saturday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F20°C. Breezy from the NNE at 8 to 9 mph12 to 14 km/h. 20% chance of drizzle throughout the day. Saturday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the NNE at 8 to 11 mph14 to 17 km/h. 15% chance of drizzle in the evening.
Drizzle	High 69°F21°C	Low 63°F17°C	Precip 0.06 in1.4 mm27%	Cloud 77%	Wind NNE 9 mph14 km/h	Sunday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 64°F18°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. 26% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h. 27% chance of drizzle overnight.
Showers	High 66°F19°C	Low 61°F16°C	Precip 0.11 in2.7 mm48%	Cloud 68%	Wind NNW 8 mph13 km/h	Monday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 62°F16°C. Breezy from the NNW at 9 to 12 mph15 to 19 km/h. 48% chance of showers throughout the day. Monday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the NNW at 7 to 10 mph12 to 17 km/h. 33% chance of drizzle overnight.
Light Rain	High 66°F19°C	Low 60°F15°C	Precip 0.23 in5.8 mm57%	Cloud 84%	Wind W 10 mph16 km/h	Tuesday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the W at 11 to 12 mph17 to 19 km/h. 57% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 60°F15°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 44% chance of light rain throughout the night.
Showers	High 67°F20°C	Low 62°F17°C	Precip 0.18 in4.6 mm48%	Cloud 62%	Wind W 12 mph19 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 63°F17°C. Breezy from the W at 13 to 14 mph21 to 22 km/h. 48% chance of showers throughout the day. Wednesday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the W at 10 to 11 mph17 to 18 km/h. 42% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	87°F30°C	66°F19°C	0 in0 mm· —	1%	Clear	ESE 8 mph12 km/h
DayMostly clear and hot, with a high of 87°F30°C and morning low of 66°F19°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. NightMostly clear, with a low around 72°F22°C. Light wind from the E around 6 mph10 km/h.
	FridayAug 14	86°F30°C	65°F19°C	0 in0 mm· —	13%	Clear	WNW 6 mph9 km/h
DayMostly clear and warm, with a high of 86°F30°C and morning low of 68°F20°C. Breezy from the W at 5 to 8 mph8 to 13 km/h. NightMostly clear, with a low around 65°F19°C. Breezy from the N at 7 to 8 mph11 to 14 km/h.
	SaturdayAug 15	75°F24°C	66°F19°C	0.04 in1 mm· 20%	58%	Drizzle	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F20°C. Breezy from the NNE at 8 to 9 mph12 to 14 km/h. 20% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NNE at 8 to 11 mph14 to 17 km/h. 15% chance of drizzle in the evening.
	SundayAug 16	69°F21°C	63°F17°C	0.06 in1.4 mm· 27%	77%	Drizzle	NNE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 64°F18°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. 26% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h. 27% chance of drizzle overnight.
	MondayAug 17	66°F19°C	61°F16°C	0.11 in2.7 mm· 48%	68%	Showers	NNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 62°F16°C. Breezy from the NNW at 9 to 12 mph15 to 19 km/h. 48% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the NNW at 7 to 10 mph12 to 17 km/h. 33% chance of drizzle overnight.
	TuesdayAug 18	66°F19°C	60°F15°C	0.23 in5.8 mm· 57%	84%	Light Rain	W 10 mph16 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the W at 11 to 12 mph17 to 19 km/h. 57% chance of light rain throughout the day. NightOvercast, with a low around 60°F15°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 44% chance of light rain throughout the night.
	WednesdayAug 19	67°F20°C	62°F17°C	0.18 in4.6 mm· 48%	62%	Showers	W 12 mph19 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 63°F17°C. Breezy from the W at 13 to 14 mph21 to 22 km/h. 48% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the W at 10 to 11 mph17 to 18 km/h. 42% chance of showers throughout the night.
	ThursdayAug 20	68°F20°C	61°F16°C	0.17 in4.3 mm· 43%	64%	Showers	W 10 mph16 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the W at 11 to 12 mph18 to 19 km/h. 43% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the W at 9 mph14 km/h. 32% chance of showers throughout the night.
	FridayAug 21	67°F20°C	60°F16°C	0.13 in3.4 mm· 40%	65%	Showers	W 9 mph15 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 61°F16°C. Breezy from the W at 10 to 11 mph16 to 18 km/h. 40% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the W at 8 to 9 mph14 to 15 km/h. 27% chance of drizzle throughout the night.
	SaturdayAug 22	68°F20°C	60°F15°C	0.13 in3.2 mm· 35%	65%	Drizzle	W 9 mph15 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the W at 10 to 11 mph16 to 17 km/h. 35% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the W at 8 to 9 mph14 to 14 km/h. 30% chance of drizzle throughout the night.
	SundayAug 23	69°F21°C	60°F15°C	0.15 in3.7 mm· 35%	68%	Showers	SSW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the SW at 10 to 11 mph17 to 17 km/h. 35% chance of light rain throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the S at 9 to 10 mph15 to 16 km/h. 28% chance of showers throughout the night.
	MondayAug 24	69°F21°C	61°F16°C	0.11 in2.7 mm· 32%	66%	Drizzle	SW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the SW at 11 mph18 km/h. 32% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SSW at 10 mph15 km/h. 25% chance of drizzle throughout the night.
	TuesdayAug 25	70°F21°C	61°F16°C	0.15 in3.8 mm· 31%	67%	Showers	SW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the WSW at 11 mph17 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 23% chance of drizzle throughout the night.
	WednesdayAug 26	69°F21°C	61°F16°C	0.11 in2.8 mm· 31%	65%	Drizzle	SW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the SW at 11 mph17 km/h. 31% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SW at 9 mph15 km/h. 24% chance of drizzle throughout the night.
	ThursdayAug 27	69°F20°C	61°F16°C	0.13 in3.4 mm· 33%	66%	Drizzle	WSW 11 mph17 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 61°F16°C. Breezy from the WSW at 11 to 12 mph18 to 19 km/h. 33% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h. 27% chance of drizzle throughout the night.

Nearby Cities

Heemstede2 mi4 km Velserbroek4 mi6 km Zandvoort4 mi7 km Velsen-Zuid5 mi9 km IJmuiden6 mi9 km Hoofddorp6 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

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.

Coordinates: 52.3808°N, 4.6368°E·Elevation: 10m·Timezone: Europe/Amsterdam·Population: 162,543