A beta version of the Met Office app is available.

Washington Dulles Airport (United States of America) weather

Forecast days

Sunny intervals.
Sunrise iconSunrise:
Sunset iconSunset:
VH UV
No pollution data.
No pollen data.

    7 day forecast for Washington Dulles Airport

    Today (10 July 2025)
    Time
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
    Chance of precipitation
    20%
    30%
    30%
    20%
    20%
    30%
    10%
    20%
    20%
    10%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    Temperature
    23°
    24°
    25°
    26°
    27°
    28°
    29°
    29°
    29°
    30°
    30°
    29°
    28°
    27°
    26°
    26°
    Feels like temperature (°C)
    26°
    27°
    28°
    29°
    29°
    30°
    31°
    31°
    32°
    32°
    32°
    32°
    31°
    29°
    29°
    28°
    Wind direction and speed
    NNW
    3
    NNW
    4
    NNW
    4
    NNW
    4
    NNW
    4
    N
    3
    N
    3
    NNE
    3
    NNE
    3
    NNE
    3
    WSW
    4
    WSW
    4
    SW
    4
    WSW
    5
    SW
    4
    SW
    4
    Wind gust (mph)
    10
    11
    12
    13
    13
    12
    12
    12
    12
    12
    11
    11
    10
    10
    9
    8
    Visibility
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    93%
    88%
    82%
    76%
    72%
    65%
    63%
    59%
    58%
    56%
    59%
    62%
    71%
    73%
    74%
    77%
    UV 2 4 6 6 9 9 8 7 5 3 1 1 - - - -
    Friday (11 July 2025)
    Time
    00:00
    01:00
    02:00
    03:00
    04:00
    05:00
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    23:00
    Weather symbols Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    10%
    20%
    30%
    30%
    30%
    40%
    40%
    40%
    40%
    20%
    10%
    10%
    10%
    <5%
    Temperature (°C)
    25°
    25°
    25°
    24°
    24°
    23°
    23°
    24°
    25°
    26°
    27°
    28°
    29°
    30°
    30°
    31°
    31°
    31°
    31°
    30°
    29°
    27°
    Feels like temperature (°C)
    28°
    28°
    27°
    27°
    27°
    26°
    26°
    27°
    28°
    29°
    30°
    31°
    32°
    32°
    33°
    33°
    34°
    33°
    33°
    33°
    32°
    30°
    Wind direction and speed (mph)
    SW
    4
    SSW
    3
    SSW
    3
    SSW
    3
    SSW
    3
    SSW
    3
    SSW
    3
    SSW
    2
    SW
    2
    SW
    2
    SW
    3
    SSW
    3
    S
    3
    S
    3
    S
    3
    S
    4
    S
    3
    S
    4
    S
    4
    SSE
    5
    SSE
    5
    SSE
    5
    Wind gust (mph)
    8
    7
    7
    6
    5
    5
    5
    6
    8
    10
    11
    11
    12
    12
    13
    13
    13
    12
    12
    12
    12
    10
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    79%
    84%
    85%
    87%
    91%
    92%
    94%
    92%
    89%
    83%
    76%
    71%
    66%
    59%
    57%
    57%
    56%
    56%
    57%
    59%
    67%
    75%
    UV - - - - - - - 1 2 4 6 8 9 10 9 7 5 3 1 1 - -
    Saturday (12 July 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Clear night Sunny intervals Sunny day Sunny day Light shower day Sunny day Clear night Clear night
    Chance of precipitation
    10%
    10%
    40%
    50%
    50%
    30%
    10%
    10%
    Temperature (°C)
    25°
    24°
    25°
    27°
    30°
    31°
    29°
    27°
    Feels like temperature (°C)
    28°
    27°
    28°
    30°
    32°
    33°
    31°
    29°
    Wind direction and speed (mph)
    S
    4
    SSE
    3
    SE
    3
    SE
    3
    SE
    4
    SSE
    4
    SSE
    5
    SSE
    6
    Wind gust (mph)
    8
    9
    11
    14
    15
    14
    13
    12
    Visibility (description)
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    86%
    93%
    93%
    82%
    63%
    57%
    67%
    75%
    UV - - 2 8 5 3 - -
    Sunday (13 July 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Partly cloudy night Overcast Sunny intervals Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    10%
    20%
    40%
    50%
    30%
    40%
    20%
    10%
    Temperature (°C)
    25°
    24°
    25°
    26°
    29°
    30°
    28°
    27°
    Feels like temperature (°C)
    28°
    27°
    27°
    29°
    31°
    32°
    31°
    29°
    Wind direction and speed (mph)
    SSE
    5
    SSE
    4
    SE
    5
    SE
    5
    SE
    6
    SSE
    7
    SSE
    6
    SSE
    6
    Wind gust (mph)
    10
    12
    14
    17
    19
    17
    15
    14
    Visibility (description)
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    89%
    95%
    94%
    83%
    67%
    61%
    70%
    81%
    UV - - 2 8 9 3 - -
    Monday (14 July 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Partly cloudy night Overcast Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    20%
    30%
    30%
    30%
    30%
    20%
    10%
    10%
    Temperature (°C)
    25°
    24°
    24°
    27°
    30°
    31°
    29°
    27°
    Feels like temperature (°C)
    27°
    27°
    27°
    29°
    32°
    32°
    31°
    29°
    Wind direction and speed (mph)
    S
    5
    S
    4
    S
    4
    SW
    5
    NNE
    6
    NW
    5
    ENE
    5
    ESE
    5
    Wind gust (mph)
    11
    11
    14
    16
    17
    15
    12
    11
    Visibility (description)
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    89%
    95%
    93%
    80%
    60%
    53%
    64%
    74%
    UV - - 2 8 8 3 - -
    Tuesday (15 July 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Partly cloudy night Sunny intervals Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    20%
    10%
    40%
    40%
    40%
    10%
    10%
    <5%
    Temperature (°C)
    25°
    24°
    25°
    27°
    30°
    31°
    30°
    27°
    Feels like temperature (°C)
    28°
    27°
    28°
    30°
    33°
    33°
    32°
    29°
    Wind direction and speed (mph)
    SSE
    4
    NNE
    3
    NNE
    3
    ENE
    3
    ENE
    4
    ENE
    4
    ENE
    5
    SE
    5
    Wind gust (mph)
    9
    9
    11
    14
    15
    13
    12
    10
    Visibility (description)
    VG
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    84%
    92%
    91%
    76%
    57%
    52%
    63%
    72%
    UV - - 2 8 8 3 - -
    Wednesday (16 July 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Clear night Sunny intervals Sunny day Sunny intervals Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    10%
    10%
    30%
    30%
    20%
    20%
    <5%
    10%
    Temperature (°C)
    25°
    24°
    25°
    28°
    31°
    31°
    30°
    28°
    Feels like temperature (°C)
    28°
    27°
    28°
    32°
    33°
    34°
    32°
    30°
    Wind direction and speed (mph)
    S
    4
    S
    3
    S
    3
    SSE
    3
    SSE
    4
    SSE
    5
    S
    5
    S
    6
    Wind gust (mph)
    8
    8
    11
    15
    16
    14
    13
    12
    Visibility (description)
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    92%
    90%
    75%
    56%
    53%
    62%
    74%
    UV - - 2 7 9 3 - -

    UK video forecast

    weather map
    Forecast
    Forecast for 08:00 (UTC-4), Thu
    Updated 07:18 (UTC+1) on Thu 10 Jul 2025
    Loading map...

    More from the Met Office

    Take our short survey