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    Hourly weather for Grignon

    Detailed forecast

    Detailed 5 day forecast

    Sunday

    August 9
    14 h 25 min
    6:26 AM 06:26
    8:52 PM 20:52

    Morning temperature of 20 °C, afternoon 33°, evening 25° and night 19°. Morning temperature of 69 degrees, afternoon 92°, evening 78° and night 67°.

    Partly cloudy, afternoon thunderstorms.

    12 AM 24
    Mostly clear
    73 +23 73 +23 56%
    0 in 0 mm
    E 2 4 1 1
    Mostly clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.2
    1 AM 01
    Partly cloudy
    72 +22 72 +22 58%
    0 in 0 mm
    E 2 4 1 1
    Partly cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.2
    2 AM 02
    Cloudy
    70 +21 70 +21 60%
    0 in 0 mm
    E 2 4 1 1
    Cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764
    3 AM 03
    Partly cloudy
    70 +21 70 +21 61%
    0 in 0 mm
    E 2 4 1 1
    Partly cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.9
    4 AM 04
    Partly cloudy
    68 +20 68 +20 61%
    0 in 0 mm
    E 2 4 1 1
    Partly cloudy
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.7
    5 AM 05
    Mostly clear
    66 +19 66 +19 62%
    0 in 0 mm
    E 2 4 1 1
    Mostly clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.5
    6 AM 06
    Mostly clear
    68 +20 68 +20 61%
    0 in 0 mm
    SE 2 4 1 1
    Mostly clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.7
    7 AM 07
    Mostly clear
    70 +21 70 +21 60%
    0 in 0 mm
    SE 2 4 1 1
    Mostly clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.9
    8 AM 08
    Clear
    70 +21 70 +21 59%
    0 in 0 mm
    SE 2 4 1 1
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.1
    9 AM 09
    Clear
    73 +23 73 +23 50%
    0 in 0 mm
    SE 2 4 1 1
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.3
    10 AM 10
    Clear
    79 +26 79 +26 41%
    0 in 0 mm
    NE 2 4 1 1
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.5
    11 AM 11
    Clear
    86 +30 86 +30 32%
    0 in 0 mm
    N 2 4 1 1
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.6
    12 PM 12
    Clear
    88 +31 88 +31 31%
    0 in 0 mm
    NW 2 4 1 1
    Clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.5
    1 PM 13
    Clear
    91 +33 91 +33 30%
    0 in 0 mm
    NW 2 4 1 1
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.4
    2 PM 14
    Clear
    97 +36 97 +36 29%
    0 in 0 mm
    W 4 7 2 2
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.3
    3 PM 15
    Partly cloudy, possible thunderstorms with rain
    93 +34 95 +35 40%
    0.01 in 0.3 mm
    W 4 7 2 2
    Partly cloudy, possible thunderstorms with rain
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 39%
    Barometer 1019 hPa 30.1 764
    4 PM 16
    Partly cloudy, possible thunderstorms with rain
    90 +32 95 +35 52%
    0.01 in 0.3 mm
    S 2 4 1 1
    Partly cloudy, possible thunderstorms with rain
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 69%
    Barometer 1018 hPa 30.1 763.8
    5 PM 17
    Partly cloudy, possible thunderstorms with rain
    88 +31 97 +36 64%
    0 in 0.1 mm
    S 2 4 1 1
    Partly cloudy, possible thunderstorms with rain
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance > 90%
    Barometer 1018 hPa 30.1 763.5
    6 PM 18
    Cloudy
    84 +29 90 +32 67%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 87%
    Barometer 1019 hPa 30.1 764.6
    7 PM 19
    Cloudy, thunderstorms with rain
    81 +27 84 +29 70%
    0.01 in 0.4 mm
    SE 2 4 1 1
    Cloudy, thunderstorms with rain
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 75%
    Barometer 1021 hPa 30.1 765.7
    8 PM 20
    Partly cloudy, possible thunderstorms with rain
    79 +26 81 +27 74%
    0.01 in 0.3 mm
    SE 2 4 1 1
    Partly cloudy, possible thunderstorms with rain
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 63%
    Barometer 1022 hPa 30.2 766.9
    9 PM 21
    Cloudy
    77 +25 79 +26 79%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance 42%
    Barometer 1022 hPa 30.2 766.6
    10 PM 22
    Cloudy
    75 +24 77 +25 84%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance 22%
    Barometer 1022 hPa 30.2 766.3
    11 PM 23
    Cloudy
    73 +23 75 +24 88%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1021 hPa 30.2 766
    . . . . . . . . . .

    Updated at 05/08 9:08 pm 21:08