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    Grantham

    World / United States / New Hampshire

    43°29'N / 72°8'W / Altitude 309 m / 11:31 2026/09/21, America/New_York (UTC-4)

    overcast 14 °C
    Wind speed 13 km/h
     
    Humidity 75 %
    Air pressure 1022 hPa
    Visibility 16 km
    Clouds 80 %
    Cloud base 396 m

    Calculated from nearby stations (10:53 2026/09/21)

    Open Radar Map

    Weather for the next 24 hours

    12:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow
    overcast
    14 °C
    0 mm
    0 %
    N
    15 km/h
    high clouds
    14 °C
    0 mm
    0 %
    N
    14 km/h
    overcast
    15 °C
    0 mm
    0 %
    N
    13 km/h
    high clouds
    16 °C
    0 mm
    0 %
    N
    14 km/h
    clear sky with few clouds
    16 °C
    0 mm
    0 %
    N
    13 km/h
    high clouds
    15 °C
    0 mm
    0 %
    N
    11 km/h
    high clouds
    14 °C
    0 mm
    0 %
    N
    11 km/h
    overcast
    12 °C
    0 mm
    0 %
    N
    7 km/h
    overcast
    11 °C
    0 mm
    0 %
    N
    9 km/h
    overcast
    10 °C
    0 mm
    0 %
    N
    7 km/h
    overcast
    9 °C
    0 mm
    0 %
    N
    9 km/h
    overcast
    9 °C
    0 mm
    0 %
    N
    9 km/h
    overcast
    8 °C
    0 mm
    0 %
    N
    5 km/h
    overcast
    8 °C
    0 mm
    0 %
    N
    5 km/h
    overcast
    7 °C
    0 mm
    0 %
    NE
    6 km/h
    overcast
    7 °C
    0 mm
    0 %
    N
    3 km/h
    overcast
    8 °C
    0 mm
    0 %
    NW
    7 km/h
    overcast
    8 °C
    0 mm
    0 %
    NW
    7 km/h
    overcast
    7 °C
    0 mm
    0 %
    NW
    8 km/h
    high clouds
    7 °C
    0 mm
    0 %
    NW
    9 km/h
    high clouds
    8 °C
    0 mm
    0 %
    N
    7 km/h
    high clouds
    10 °C
    0 mm
    0 %
    NE
    9 km/h
    high clouds
    11 °C
    0 mm
    0 %
    NE
    9 km/h
    high clouds
    13 °C
    0 mm
    0 %
    NE
    7 km/h
    high clouds
    14 °C
    0 mm
    0 %
    NE
    9 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    overcast
    7 °C
    0 mm
    0 %
    NE
    6 km/h
    overcast
    8 °C
    0 mm
    0 %
    NW
    7 km/h
    high clouds
    8 °C
    0 mm
    0 %
    N
    7 km/h
    high clouds
    13 °C
    0 mm
    0 %
    NE
    7 km/h
    high clouds
    15 °C
    0 mm
    0 %
    NE
    6 km/h
    clear sky
    15 °C
    0 mm
    0 %
    NE
    8 km/h
    clear sky
    11 °C
    0 mm
    0 %
    N
    3 km/h
    clear sky
    8 °C
    0 mm
    0 %
    W
    5 km/h

    Meteogram

    975589121089126361515161718141421222119171620
    25
    20
    15
    10
    5
    0
    Mon
    21
    mostly cloudy
    Tue
    22
    clear sky with few clouds
    Wed
    23
    clear sky with few clouds
    Thu
    24
    clear sky with few clouds
    Fri
    25
    high clouds
    Sat
    26
    overcast with rain
    Sun
    27
    mixed with rain showers
    Mon
    28
    overcast with rain
    Tue
    29
    clear sky
    Wed
    30
    mostly cloudy
    Thu
    01
    mixed with rain showers
    Fri
    02
    clear sky
    Sat
    03
    partly cloudy
    Sun
    04
    mostly cloudy

    Air quality (AQI)


    Air quality index (marked as AQI) is developed by Environmental Protection Agency. Values over 300 represents hazardous air quality, between 200-300 very unhealthy, 150-200 unhealthy, 100-150 unhealthy for sensitive groups and below 100 or rather below 50 the air quality is good.

    Sun and Moon

    Heading: Time:
    Phase: Altitude:


    Heading: Time:
    Illumination: Altitude:


    Date rise set rise Illumination


    Phase Time Length