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    ECMWF, GFS, ICON, GEM
    New: Official Warnings from National Meteorological Institutes Warning

    Longmont

    World / United States / Colorado

    40°10'N / 105°6'W / Altitude 1518 m / 10:39 2026/05/03, America/Denver (UTC-6)

    clear sky 21.1 °C
    Wind speed 20 km/h
     
    Humidity 12 %
    Visibility 11 km
    Clouds 0 %

    Weather report from station Longmont/vbrand, Distance: 6 km (10:15 2026/05/03)

    Open Radar Map

    Weather for the next 24 hours

    11:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow
    clear sky with few clouds
    22 °C
    0 mm
    0 %
    NW
    24 km/h
    clear sky with few clouds
    23 °C
    0 mm
    0 %
    W
    20 km/h
    high clouds
    24 °C
    0 mm
    0 %
    NW
    14 km/h
    overcast
    25 °C
    0 mm
    0 %
    W
    13 km/h
    overcast
    25 °C
    0 mm
    0 %
    W
    15 km/h
    overcast
    25 °C
    0 mm
    10 %
    N
    3 km/h
    overcast
    23 °C
    0 mm
    10 %
    SW
    19 km/h
    overcast
    22 °C
    0 mm
    10 %
    W
    31 km/h
    Gust:
    47 km/h
    overcast
    21 °C
    0 mm
    0 %
    W
    18 km/h
    overcast
    19 °C
    0 mm
    0 %
    W
    17 km/h
    overcast
    17 °C
    0 mm
    0 %
    W
    13 km/h
    high clouds
    16 °C
    0 mm
    0 %
    W
    9 km/h
    high clouds
    14 °C
    0 mm
    0 %
    NW
    10 km/h
    high clouds
    13 °C
    0 mm
    0 %
    NW
    8 km/h
    high clouds
    11 °C
    0 mm
    0 %
    NW
    10 km/h
    high clouds
    10 °C
    0 mm
    0 %
    W
    9 km/h
    high clouds
    9 °C
    0 mm
    0 %
    W
    7 km/h
    high clouds
    9 °C
    0 mm
    0 %
    NW
    6 km/h
    high clouds
    8 °C
    0 mm
    0 %
    SW
    8 km/h
    high clouds
    8 °C
    0 mm
    0 %
    SW
    12 km/h
    overcast
    10 °C
    0 mm
    0 %
    SW
    12 km/h
    overcast
    15 °C
    0 mm
    0 %
    W
    5 km/h
    overcast
    20 °C
    0 mm
    0 %
    NW
    22 km/h
    overcast
    21 °C
    0 mm
    0 %
    NW
    17 km/h
    overcast
    22 °C
    0 mm
    0 %
    W
    14 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    high clouds
    13 °C
    0 mm
    0 %
    NW
    8 km/h
    high clouds
    9 °C
    0 mm
    0 %
    W
    7 km/h
    high clouds
    8 °C
    0 mm
    0 %
    SW
    12 km/h
    overcast
    20 °C
    0 mm
    0 %
    NW
    22 km/h
    overcast
    22 °C
    0 mm
    10 %
    SW
    8 km/h
    overcast
    21 °C
    0 mm
    20 %
    N
    29 km/h
    Gust:
    47 km/h
    overcast with rain
    14 °C
    1 mm
    70 %
    E
    11 km/h
    overcast with rain
    11 °C
    0.6 mm
    90 %
    N
    22 km/h
    Gust:
    43 km/h

    Meteogram

    4820578757911168252281023181920182529323329
    35
    30
    25
    20
    15
    10
    5
    0
    -5
    Sun
    03
    mostly cloudy
    Mon
    04
    overcast with rain
    Tue
    05
    overcast with rain
    Wed
    06
    mixed with snow showers
    Thu
    07
    clear sky with few clouds
    Fri
    08
    mostly cloudy
    Sat
    09
    overcast with rain
    Sun
    10
    clear sky with few clouds
    Mon
    11
    mostly cloudy
    Tue
    12
    mostly cloudy
    Wed
    13
    partly cloudy
    Thu
    14
    clear sky
    Fri
    15
    high clouds
    Sat
    16
    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