Weather Guyancourt

Île-de-France · France

9^°

CloudyFeels like 4° · today 15° / 8°

Today will be mostly cloudy, fresh, up to 15 °C; rain will set in around 8 am, though during the day the wind will make it feel more like 7 °C. Overnight it will cool to 11 °C. Tomorrow will also be largely cloudy, with no real change in temperature, up to 13 °C; rain will set in after 6 am, continuing into the night, around 8 mm in total, with the westerly wind picking up. It will be wetter on Saturday and Sunday, and temperatures will hold steady. The weekend looks changeable with some rain, around 15 °C.

Wind SW: 19 km/h
Humidity: 78 %
UV: 0
Pressure: 1017 hPa
Cloud cover: 51 %
Precipitation: 0.0 mm
Sun 08:22–18:49: 10 h 26 min

Updated: 22 Oct, 03:00

Next 24 hours

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7-day forecast

Today22 Oct8°15°3 mm

	°C	Feels like	Wind	Humidity	Precipitation
03–06	9°	4°	19 km/h SW	77 %	–
06–09	9°	3°	22 km/h SW	83 %	0.4 mm
09–12	10°	5°	24 km/h SW	91 %	0.5 mm
12–15	13°	8°	24 km/h SW	80 %	0.7 mm
15–18	15°	11°	19 km/h SW	70 %	0.2 mm
18–21	13°	10°	17 km/h SW	82 %	0.1 mm

sunrise08:22Daylight10 h 26 minsunset18:49

Waxing gibbousMoon at 21:00 · 87 %

2lowUV

2.6 mmPrecipitation

Tomorrow23 Oct8°13°8 mm

	°C	Feels like	Wind	Humidity	Precipitation
Morning	11°	4°	32 km/h S	88 %	2.4 mm
Afternoon	12°	4°	41 km/h W	84 %	2.9 mm
Evening	10°	3°	29 km/h W	65 %	0.4 mm
Night	8°	2°	21 km/h W	73 %	–

sunrise08:24Daylight10 h 23 minsunset18:47

Waxing gibbousMoon at 21:00 · 93 %

2lowUV

8.2 mmPrecipitation

Saturday24 Oct7°11°7 mm

	°C	Feels like	Wind	Humidity	Precipitation
Morning	8°	3°	18 km/h SW	84 %	–
Afternoon	11°	7°	19 km/h SW	81 %	3.4 mm
Evening	11°	6°	26 km/h S	95 %	3.8 mm
Night	13°	8°	28 km/h SW	96 %	3.4 mm

sunrise08:25Daylight10 h 20 minsunset18:45

Full moonMoon at 21:00 · 98 %

7.1 mmPrecipitation

Sunday25 Oct8°15°13 mm

	°C	Feels like	Wind	Humidity	Precipitation
Morning	14°	10°	26 km/h SW	92 %	7.6 mm
Afternoon	13°	9°	16 km/h W	78 %	1.4 mm
Evening	9°	7°	8 km/h W	81 %	–
Night	8°	5°	11 km/h SW	88 %	–

sunrise07:27Daylight10 h 16 minsunset17:44

Full moonMoon at 21:00 · 100 %

12.5 mmPrecipitation

Monday26 Oct7°16°

	°C	Feels like	Wind	Humidity	Precipitation
Morning	13°	10°	18 km/h S	88 %	0.5 mm
Afternoon	16°	14°	20 km/h SW	87 %	0.1 mm
Evening	16°	13°	16 km/h SW	87 %	–
Night	14°	12°	17 km/h SW	94 %	–

sunrise07:29Daylight10 h 13 minsunset17:42

Full moonMoon at 21:00 · 99 %

0.6 mmPrecipitation

Tuesday27 Oct10°18°

	°C	Feels like	Wind	Humidity	Precipitation
Morning	14°	11°	17 km/h S	89 %	–
Afternoon	17°	14°	15 km/h SW	74 %	0.3 mm
Evening	12°	10°	10 km/h W	85 %	–
Night	9°	6°	9 km/h W	90 %	–

sunrise07:30Daylight10 h 9 minsunset17:40

Full moonMoon at 21:00 · 96 %

0.3 mmPrecipitation

Wednesday28 Oct8°15°

	°C	Feels like	Wind	Humidity	Precipitation
Morning	10°	8°	7 km/h SW	79 %	–
Afternoon	14°	12°	3 km/h W	59 %	–
Evening	10°	8°	5 km/h E	78 %	–
Night	7°	5°	6 km/h E	86 %	–

sunrise07:32Daylight10 h 6 minsunset17:38

Waning gibbousMoon at 21:00 · 91 %

0.0 mmPrecipitation

Wind

19 km/h

Blowing from SW.

Humidity

78 %

Next 8 hours: 76–93%.

UV index (clear sky)

0 low

Max until end of day 2, low.

Forecast for a clear sky; clouds are not taken into account.

Pressure

1017 hPa

Adjusted to sea level.

Sun

08:22sunrise

18:49sunset

Daylight 10 h 26 min.

Moon

Waxing gibbous

Illumination 81%.