• Login
  • Premium
  • myVentusky
  • Forecast
  • Wind Animation
    ECMWF, GFS, ICON, GEM
    App Now Offers Weather Forecasts Tailored to Your Outdoor Activities Forecast

    South Lancaster

    World / United States / Massachusetts

    42°26'N / 71°41'W / Altitude 87 m / 19:36 2026/08/01, America/New_York (UTC-4)

    partly cloudy 28 °C
    Wind speed 5 km/h
     
    Humidity 56 %
    Air pressure 1013 hPa
    Visibility 16 km
    Clouds 50 %
    Cloud base 2895 m

    Calculated from nearby stations (18:52 2026/08/01)

    Open Radar Map

    Weather for the next 24 hours

    20:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow13:00 tomorrow14:00 tomorrow15:00 tomorrow16:00 tomorrow17:00 tomorrow18:00 tomorrow19:00 tomorrow20:00 tomorrow
    clear sky with few clouds
    24 °C
    0 mm
    10 %
    SW
    8 km/h
    overcast
    24 °C
    0 mm
    10 %
    SW
    6 km/h
    overcast
    23 °C
    0 mm
    10 %
    S
    9 km/h
    overcast
    23 °C
    0 mm
    0 %
    S
    11 km/h
    overcast
    22 °C
    0 mm
    0 %
    S
    9 km/h
    overcast
    22 °C
    0 mm
    0 %
    S
    9 km/h
    overcast
    21 °C
    0 mm
    0 %
    S
    7 km/h
    overcast
    21 °C
    0 mm
    0 %
    SW
    8 km/h
    overcast
    20 °C
    0 mm
    0 %
    S
    7 km/h
    overcast
    20 °C
    0 mm
    0 %
    S
    7 km/h
    overcast
    20 °C
    0 mm
    0 %
    S
    7 km/h
    overcast
    21 °C
    0 mm
    0 %
    S
    9 km/h
    overcast
    22 °C
    0 mm
    0 %
    S
    11 km/h
    overcast
    23 °C
    0 mm
    0 %
    S
    11 km/h
    overcast
    25 °C
    0 mm
    10 %
    S
    11 km/h
    overcast
    25 °C
    0 mm
    10 %
    S
    13 km/h
    overcast
    27 °C
    0 mm
    0 %
    S
    17 km/h
    overcast
    28 °C
    0 mm
    10 %
    S
    19 km/h
    overcast
    28 °C
    0 mm
    10 %
    S
    21 km/h
    overcast
    28 °C
    0 mm
    0 %
    S
    21 km/h
    overcast
    28 °C
    0 mm
    10 %
    S
    19 km/h
    overcast
    27 °C
    0 mm
    10 %
    S
    17 km/h
    overcast
    26 °C
    0 mm
    10 %
    S
    17 km/h
    overcast
    25 °C
    0 mm
    10 %
    S
    11 km/h
    overcast
    24 °C
    0 mm
    10 %
    S
    11 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    overcast
    21 °C
    0 mm
    0 %
    S
    7 km/h
    overcast
    20 °C
    0 mm
    0 %
    S
    7 km/h
    overcast
    22 °C
    0 mm
    0 %
    S
    11 km/h
    overcast
    25 °C
    0 mm
    10 %
    S
    13 km/h
    overcast
    28 °C
    0 mm
    10 %
    S
    21 km/h
    overcast
    27 °C
    0 mm
    10 %
    S
    17 km/h
    overcast
    24 °C
    0 mm
    10 %
    S
    11 km/h
    overcast
    21 °C
    0 mm
    30 %
    SE
    4 km/h

    Meteogram

    17202217142222222120151312132928262929313333343323212522
    40
    35
    30
    25
    20
    15
    10
    Sat
    01
    clear sky with few clouds
    Sun
    02
    overcast
    Mon
    03
    overcast with light rain
    Tue
    04
    clear sky with few clouds
    Wed
    05
    partly cloudy
    Thu
    06
    mostly cloudy
    Fri
    07
    partly cloudy
    Sat
    08
    clear sky with few clouds
    Sun
    09
    mixed with rain showers
    Mon
    10
    mixed with rain showers
    Tue
    11
    mixed with rain showers
    Wed
    12
    mostly cloudy
    Thu
    13
    mostly cloudy
    Fri
    14
    rain, thunderstorms likely

    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