Guyancourt Weather

    06:00 Tuesday
    Sunny
    Clear
    3° Feels like 5°
    Gentle west wind West 1 - 4 km/h
    reloj Hourly Cloudy intervals for the next few hours
    • Today 14 April Scattered clouds 16° / 2° Moderate southeast wind 9 - 23 km/h
    • Tomorrow 15 April Partly cloudy 18° / 7° Moderate southwest wind 18 - 40 km/h
    • Thursday 16 April Fog More information 17° / 8° Moderate west wind 12 - 26 km/h
    • Friday 17 April Scattered clouds 19° / 8° Moderate west wind 10 - 24 km/h
    • Saturday 18 April Light rain with partly cloudy skies 50% 2.2 mm 19° / 10° Moderate northwest wind 14 - 34 km/h
    • Sunday 19 April Scattered clouds 15° / 6° Moderate north wind 15 - 36 km/h
    • Monday 20 April Scattered clouds 15° / 4° Moderate north wind 17 - 40 km/h

    Weather Forecast for Guyancourt Today

    , 14 April

    Tomorrow

    , 15 April
    07:00 Clear 3° Sunny
    Feels Like 5°
    Gentle west wind West 1 - 4 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 4 km/h
    • Snowline Snowline 4921 ft
    08:00 Clear 4° Sunny
    Feels Like 6°
    Gentle south wind South 1 - 3 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 3 km/h
    • Snowline Snowline 4921 ft
    09:00 Clear 7° Sunny
    Feels Like 7°
    Gentle southeast wind Southeast 4 - 11 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 5249 ft
    10:00 Clear 9° Sunny
    Feels Like 9°
    Gentle southeast wind Southeast 3 - 13 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 5249 ft
    Sunny 11:00 Clear 11° Sunny
    Feels Like 11°
    Gentle southeast wind Southeast 5 - 16 km/h
    		UV Index 2 Low SPF: no
    11:00 Clear 11° Sunny
    Feels Like 11°
    Gentle southeast wind Southeast 5 - 16 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 5577 ft
    12:00 Clear 12° Sunny
    Feels Like 12°
    Gentle southeast wind Southeast 6 - 18 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 5577 ft
    13:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Moderate south wind South 7 - 21 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 5906 ft
    Scattered clouds 14:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Moderate south wind South 8 - 22 km/h
    		UV Index 4 Moderate SPF: 6-10
    14:00 Partly cloudy 14° Partly cloudy
    Feels Like 14°
    Moderate south wind South 8 - 22 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 5249 ft
    15:00 Partly cloudy 15° Partly cloudy
    Feels Like 15°
    Moderate south wind South 8 - 23 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 45%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 69%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 5249 ft
    16:00 Partly cloudy 15° Partly cloudy
    Feels Like 15°
    Moderate south wind South 8 - 23 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 5577 ft
    Partly cloudy 17:00 Partly cloudy 15° Partly cloudy
    Feels Like 15°
    Moderate south wind South 8 - 23 km/h
    		UV Index 1 Low SPF: no
    17:00 Partly cloudy 15° Partly cloudy
    Feels Like 15°
    Moderate south wind South 8 - 23 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 5906 ft
    18:00 Partly cloudy 15° Partly cloudy
    Feels Like 15°
    Moderate south wind South 7 - 21 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 7874 ft
    19:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle south wind South 6 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 7874 ft
    Scattered clouds 20:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle south wind South 5 - 11 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle south wind South 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 7874 ft
    21:00 Clear 11° Sunny
    Feels Like 11°
    Gentle south wind South 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 7546 ft
    22:00 Clear skies 10° Clear
    Feels Like 10°
    Gentle south wind South 5 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 7874 ft
    Clear 23:00 Clear skies 9° Clear
    Feels Like 9°
    Gentle southeast wind Southeast 7 - 12 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 9° Clear
    Feels Like 9°
    Gentle southeast wind Southeast 7 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 8202 ft
    24:00 Clear skies 9° Clear
    Feels Like 8°
    Gentle southeast wind Southeast 9 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 8 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 8202 ft

    Sunrise and Sunset

    Sunrise 07:03 Sunset 20:41
    First light 06:30 Midday 13:52 Last light 21:14
    Day length 13h 39m

    Time remaining until sunrise 33m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 New Moon
    17 New Moon
    18 New Moon
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter

    Air quality in Guyancourt today

    Detail
    41
    Moderate O₃ (100 µg/m³)

    Pollen

    Detail
    Pollen
    Very high Birch (159 #/m³)

    Weather graphs

    Maximum Minimum Rainfall

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