Allentown - Lehigh Valley (United States of America) weather

Forecast days

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Sunset iconSunset:
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    7 day forecast for Allentown - Lehigh Valley

    Tomorrow (20 May 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
    21:00
    22:00
    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 Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    10°
    11°
    12°
    14°
    15°
    17°
    18°
    19°
    20°
    20°
    20°
    19°
    18°
    17°
    17°
    16°
    Feels like temperature (°C)
    11°
    12°
    14°
    15°
    16°
    17°
    18°
    18°
    19°
    18°
    17°
    16°
    16°
    15°
    Wind direction and speed
    NNW
    9
    NNW
    8
    NNW
    7
    NNW
    7
    NW
    6
    NW
    6
    NW
    6
    NNW
    6
    NNW
    8
    N
    8
    NNW
    8
    NNW
    8
    NNW
    7
    NNW
    7
    NNW
    7
    NNW
    6
    NNW
    5
    N
    5
    N
    5
    N
    5
    N
    5
    NNE
    5
    NE
    5
    NE
    5
    Wind gust (mph)
    22
    19
    17
    16
    15
    16
    15
    20
    22
    22
    22
    21
    21
    20
    20
    18
    17
    16
    14
    12
    12
    12
    11
    11
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    54%
    57%
    60%
    62%
    64%
    64%
    65%
    63%
    57%
    55%
    52%
    46%
    41%
    40%
    40%
    40%
    40%
    40%
    40%
    42%
    53%
    55%
    56%
    56%
    UV - - - - - - - 1 2 4 6 8 9 9 8 6 4 2 1 - - - - -
    Wednesday (21 May 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 Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Light rain Drizzle Light rain Light rain Light rain Light rain Light rain
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    30%
    40%
    40%
    50%
    60%
    70%
    70%
    70%
    60%
    50%
    50%
    50%
    50%
    60%
    70%
    90%
    Temperature (°C)
    15°
    15°
    14°
    14°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    12°
    13°
    12°
    11°
    11°
    10°
    Feels like temperature (°C)
    15°
    14°
    13°
    13°
    12°
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    Wind direction and speed (mph)
    NE
    5
    NE
    5
    ENE
    6
    E
    6
    E
    6
    ESE
    6
    ESE
    6
    ESE
    6
    ESE
    7
    SE
    8
    SE
    9
    SE
    9
    SE
    10
    SE
    10
    ESE
    11
    ESE
    11
    ESE
    11
    ESE
    11
    ESE
    12
    ESE
    11
    E
    11
    E
    10
    Wind gust (mph)
    12
    13
    13
    14
    15
    15
    15
    17
    19
    22
    23
    25
    25
    26
    27
    27
    28
    27
    27
    27
    27
    24
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    G
    VG
    G
    G
    G
    G
    M
    M
    M
    M
    G
    M
    G
    M
    M
    M
    Humidity
    63%
    64%
    65%
    65%
    67%
    71%
    73%
    75%
    77%
    78%
    79%
    83%
    83%
    85%
    85%
    85%
    80%
    78%
    79%
    84%
    90%
    91%
    UV - - - - - - - 1 1 1 1 3 2 2 2 2 2 1 1 - - -
    Thursday (22 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Light rain Light rain Light rain Light rain Light rain Light rain Drizzle Drizzle
    Chance of precipitation
    80%
    90%
    80%
    80%
    80%
    50%
    40%
    40%
    Temperature (°C)
    10°
    10°
    10°
    11°
    12°
    12°
    12°
    11°
    Feels like temperature (°C)
    11°
    11°
    11°
    10°
    Wind direction and speed (mph)
    E
    8
    E
    8
    ENE
    8
    ENE
    7
    ENE
    7
    ENE
    7
    E
    6
    ENE
    5
    Wind gust (mph)
    21
    20
    20
    20
    19
    17
    15
    14
    Visibility (description)
    M
    M
    M
    M
    M
    M
    G
    G
    Humidity
    92%
    93%
    93%
    92%
    89%
    88%
    90%
    91%
    UV - - 1 2 3 1 - -
    Friday (23 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Overcast Drizzle Overcast Cloudy Light shower day Sunny intervals Cloudy Cloudy
    Chance of precipitation
    40%
    30%
    30%
    30%
    50%
    40%
    20%
    30%
    Temperature (°C)
    10°
    10°
    10°
    12°
    15°
    16°
    15°
    13°
    Feels like temperature (°C)
    11°
    14°
    15°
    13°
    11°
    Wind direction and speed (mph)
    E
    5
    ENE
    4
    SSE
    5
    WSW
    5
    W
    6
    W
    8
    W
    8
    W
    7
    Wind gust (mph)
    13
    12
    15
    17
    20
    21
    17
    17
    Visibility (description)
    G
    G
    VG
    VG
    G
    VG
    VG
    VG
    Humidity
    91%
    92%
    90%
    79%
    66%
    61%
    68%
    75%
    UV - - 2 6 7 2 - -
    Saturday (24 May 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 intervals Cloudy Sunny intervals Sunny day Clear night Clear night
    Chance of precipitation
    20%
    20%
    20%
    20%
    30%
    20%
    <5%
    <5%
    Temperature (°C)
    11°
    11°
    11°
    15°
    17°
    17°
    16°
    13°
    Feels like temperature (°C)
    10°
    10°
    13°
    15°
    15°
    14°
    12°
    Wind direction and speed (mph)
    W
    7
    W
    7
    WNW
    7
    WNW
    8
    WNW
    10
    WNW
    10
    WNW
    7
    WNW
    6
    Wind gust (mph)
    17
    18
    22
    26
    27
    24
    17
    14
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    VG
    VG
    VG
    Humidity
    78%
    80%
    77%
    59%
    50%
    51%
    59%
    72%
    UV - - 2 7 7 2 - -
    Sunday (25 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Clear night Sunny day Sunny intervals Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    Temperature (°C)
    11°
    10°
    13°
    17°
    19°
    19°
    18°
    15°
    Feels like temperature (°C)
    10°
    11°
    15°
    17°
    17°
    16°
    14°
    Wind direction and speed (mph)
    WNW
    6
    WNW
    6
    WNW
    6
    NW
    8
    NW
    8
    WNW
    9
    WNW
    6
    NW
    5
    Wind gust (mph)
    15
    16
    22
    24
    24
    22
    13
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    G
    G
    VG
    VG
    Humidity
    76%
    77%
    68%
    47%
    41%
    42%
    53%
    65%
    UV - - 2 7 5 1 - -
    Monday (26 May 2025)
    Time
    02:00
    05:00
    08:00
    11:00
    14:00
    17:00
    20:00
    23:00
    Weather symbols Clear night Sunny day Sunny intervals Cloudy Cloudy Cloudy Partly cloudy night Cloudy
    Chance of precipitation
    10%
    <5%
    <5%
    10%
    20%
    20%
    20%
    30%
    Temperature (°C)
    13°
    12°
    14°
    18°
    20°
    20°
    18°
    16°
    Feels like temperature (°C)
    12°
    11°
    14°
    17°
    19°
    19°
    17°
    15°
    Wind direction and speed (mph)
    WNW
    4
    NW
    4
    NW
    3
    NNW
    6
    WNW
    6
    NW
    6
    NNW
    6
    NNE
    6
    Wind gust (mph)
    10
    9
    17
    18
    19
    19
    15
    13
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    71%
    75%
    64%
    49%
    43%
    45%
    55%
    70%
    UV - - 2 7 7 2 - -

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    Forecast for 00:00 (UTC-4), Tue
    Updated 01:23 (UTC+1) on Tue 20 May 2025
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