Current Conditions

Saint-Germain-en-Laye, Île-de-France

66°F19°C

Hot

Wind

ENE 5 mph7 km/h

Humidity

57%

Cloud Cover

As of Thursday, August 13, 2026 at 5:59 AM GMT+2

Today's Outlook

Day

Mostly clear and hot, with a high of 100°F38°C and morning low of 69°F20°C. Light wind from the NE around 4 mph6 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 66°F19°C. Light wind from the NE around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 100°F38°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 3%	Wind NE 4 mph7 km/h	Thursday: Mostly clear and hot, with a high of 100°F38°C and morning low of 69°F20°C. Light wind from the NE around 4 mph6 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 66°F19°C. Light wind from the NE around 5 mph8 km/h.
Drizzle	High 100°F38°C	Low 70°F21°C	Precip 0.01 in0.2 mm12%	Cloud 17%	Wind N 4 mph7 km/h	Friday: Mostly clear and hot, with a high of 100°F38°C and morning low of 71°F21°C. Light wind from the WNW around 3 mph5 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 70°F21°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. 12% chance of drizzle.
Drizzle	High 89°F31°C	Low 70°F21°C	Precip 0.03 in0.7 mm25%	Cloud 68%	Wind NNW 6 mph10 km/h	Saturday: Mostly cloudy and hot, with a high of 89°F31°C and morning low of 70°F21°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. 15% chance of drizzle in the afternoon. Saturday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 25% chance of drizzle in the evening.
Drizzle	High 82°F28°C	Low 66°F19°C	Precip 0.07 in1.9 mm19%	Cloud 65%	Wind NNW 6 mph10 km/h	Sunday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 15% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 19% chance of drizzle throughout the night.
Drizzle	High 77°F25°C	Low 62°F17°C	Precip 0.05 in1.2 mm17%	Cloud 70%	Wind NW 8 mph12 km/h	Monday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. 17% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the NW at 7 to 10 mph12 to 15 km/h. 17% chance of drizzle overnight.
Drizzle	High 76°F24°C	Low 61°F16°C	Precip 0.07 in1.9 mm26%	Cloud 74%	Wind WNW 9 mph14 km/h	Tuesday: Overcast and warm, with a high of 76°F24°C and morning low of 62°F17°C. Breezy from the W at 10 to 11 mph16 to 18 km/h. 26% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. 20% chance of drizzle throughout the night.
Drizzle	High 77°F25°C	Low 62°F17°C	Precip 0.04 in1 mm12%	Cloud 59%	Wind WNW 8 mph14 km/h	Wednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 63°F17°C. Breezy from the WNW at 9 to 10 mph15 to 16 km/h. 10% chance of drizzle throughout the day. Wednesday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the WNW at 8 mph12 km/h. 12% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	100°F38°C	66°F19°C	0 in0 mm· —	3%	Hot	NE 4 mph7 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 69°F20°C. Light wind from the NE around 4 mph6 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 66°F19°C. Light wind from the NE around 5 mph8 km/h.
	FridayAug 14	100°F38°C	70°F21°C	0.01 in0.2 mm· 12%	17%	Drizzle	N 4 mph7 km/h
DayMostly clear and hot, with a high of 100°F38°C and morning low of 71°F21°C. Light wind from the WNW around 3 mph5 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 70°F21°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. 12% chance of drizzle.
	SaturdayAug 15	89°F31°C	70°F21°C	0.03 in0.7 mm· 25%	68%	Drizzle	NNW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 70°F21°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h. 15% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 70°F21°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 25% chance of drizzle in the evening.
	SundayAug 16	82°F28°C	66°F19°C	0.07 in1.9 mm· 19%	65%	Drizzle	NNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 19% chance of drizzle throughout the night.
	MondayAug 17	77°F25°C	62°F17°C	0.05 in1.2 mm· 17%	70%	Drizzle	NW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the NW at 7 to 10 mph12 to 15 km/h. 17% chance of drizzle overnight.
	TuesdayAug 18	76°F24°C	61°F16°C	0.07 in1.9 mm· 26%	74%	Drizzle	WNW 9 mph14 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 62°F17°C. Breezy from the W at 10 to 11 mph16 to 18 km/h. 26% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. 20% chance of drizzle throughout the night.
	WednesdayAug 19	77°F25°C	62°F17°C	0.04 in1 mm· 12%	59%	Drizzle	WNW 8 mph14 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 63°F17°C. Breezy from the WNW at 9 to 10 mph15 to 16 km/h. 10% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the WNW at 8 mph12 km/h. 12% chance of drizzle throughout the night.
	ThursdayAug 20	77°F25°C	60°F16°C	0.05 in1.3 mm· 17%	58%	Drizzle	WNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 17% chance of drizzle throughout the night.
	FridayAug 21	75°F24°C	58°F15°C	0.07 in1.7 mm· 23%	62%	Drizzle	WNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the W at 8 mph12 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 58°F15°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle throughout the night.
	SaturdayAug 22	74°F23°C	58°F14°C	0.11 in2.8 mm· 25%	61%	Showers	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F15°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 58°F14°C. Breezy from the W at 6 to 7 mph10 to 11 km/h. 20% chance of drizzle throughout the night.
	SundayAug 23	75°F24°C	57°F14°C	0.07 in1.8 mm· 21%	62%	Drizzle	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 58°F15°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the WSW at 7 mph11 km/h. 15% chance of drizzle throughout the night.
	MondayAug 24	75°F24°C	59°F15°C	0.11 in2.9 mm· 25%	65%	Drizzle	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 25% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the WSW around 7 mph10 km/h. 25% chance of drizzle throughout the night.
	TuesdayAug 25	75°F24°C	59°F15°C	0.13 in3.3 mm· 29%	65%	Showers	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 7 mph11 km/h. 29% chance of showers throughout the night.
	WednesdayAug 26	75°F24°C	59°F15°C	0.11 in2.7 mm· 28%	63%	Showers	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 7 mph11 km/h. 28% chance of drizzle throughout the night.
	ThursdayAug 27	74°F23°C	59°F15°C	0.09 in2.3 mm· 24%	63%	Drizzle	WSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 24% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 7 mph11 km/h. 22% chance of drizzle throughout the night.

Nearby Cities

Le Pecq1 mi1 km Le Vésinet2 mi3 km Marly-le-Roi2 mi3 km Montesson2 mi4 km Poissy3 mi5 km Chatou3 mi5 km

About This Forecast

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Coordinates: 48.8964°N, 2.0904°E·Elevation: 98m·Timezone: Europe/Paris·Population: 41,142