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    • Wind Animation
    ECMWF, GFS, ICON, GEM
    Two New High-Resolution Weather Models on Ventusky Model

    Littleton

    World / United States / Colorado

    39°36'N / 105°0'W / Altitude 1629 m / 20:11 2026/10/21, America/Denver (UTC-6)

    overcast 18 °C
    Wind speed 28 km/h
     
    Precipitation (1 hr.) 0 mm
    Humidity 40 %
    Visibility 16 km
    Clouds 100 %
    Cloud base 3048 m

    Calculated from nearby stations (19:53 2026/10/21)

    Open Radar Map

    Weather for the next 24 hours

    21:0022:0023:0000:00 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 tomorrow21:00 tomorrow
    overcast
    16 °C
    0 mm
    0 %
    SE
    10 km/h
    		 overcast
    15 °C
    0 mm
    10 %
    S
    9 km/h
    		 overcast
    16 °C
    0 mm
    10 %
    S
    15 km/h
    		 overcast
    16 °C
    0 mm
    30 %
    S
    17 km/h
    		 overcast
    17 °C
    0 mm
    50 %
    S
    18 km/h
    		 partly cloudy
    16 °C
    0 mm
    50 %
    S
    21 km/h
    		 high clouds
    16 °C
    0 mm
    50 %
    S
    19 km/h
    		 high clouds
    14 °C
    0 mm
    50 %
    SW
    6 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    50 %
    NW
    6 km/h
    		 overcast
    12 °C
    0 mm
    50 %
    SW
    9 km/h
    		 mostly cloudy
    12 °C
    0 mm
    50 %
    SW
    8 km/h
    		 mostly cloudy
    12 °C
    0 mm
    50 %
    SW
    6 km/h
    		 overcast
    14 °C
    0 mm
    50 %
    W
    3 km/h
    		 overcast
    17 °C
    0 mm
    50 %
    SW
    1 km/h
    		 overcast
    20 °C
    0 mm
    50 %
    NE
    1 km/h
    		 overcast
    21 °C
    0 mm
    50 %
    N
    5 km/h
    		 overcast
    24 °C
    0 mm
    50 %
    SW
    27 km/h
    Gust:
    43 km/h
    		 high clouds
    24 °C
    0 mm
    50 %
    S
    20 km/h
    		 high clouds
    25 °C
    0 mm
    50 %
    SW
    19 km/h
    		 overcast
    24 °C
    0 mm
    50 %
    S
    22 km/h
    		 overcast
    21 °C
    0 mm
    50 %
    S
    20 km/h
    		 overcast
    20 °C
    0 mm
    50 %
    S
    17 km/h
    		 overcast
    19 °C
    0 mm
    30 %
    S
    13 km/h
    		 overcast
    18 °C
    0 mm
    20 %
    S
    13 km/h
    		 overcast
    18 °C
    0 mm
    10 %
    S
    15 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    overcast
    16 °C
    0 mm
    30 %
    S
    17 km/h
    		 high clouds
    16 °C
    0 mm
    50 %
    S
    19 km/h
    		 overcast
    12 °C
    0 mm
    50 %
    SW
    9 km/h
    		 overcast
    14 °C
    0 mm
    50 %
    W
    3 km/h
    		 overcast
    21 °C
    0 mm
    50 %
    N
    5 km/h
    		 high clouds
    25 °C
    0 mm
    50 %
    SW
    19 km/h
    		 overcast
    20 °C
    0 mm
    50 %
    S
    17 km/h
    		 overcast
    18 °C
    0 mm
    30 %
    S
    15 km/h

    Meteogram

    712144142448843424252512871721212016131618
    30
    25
    20
    15
    10
    5
    0
    -5
    Wed
    21
    partly cloudy    		Thu
    22
    mostly cloudy    		Fri
    23
    clear sky with few clouds    		Sat
    24
    overcast with light rain    		Sun
    25
    overcast    		Mon
    26
    overcast with rain    		Tue
    27
    clear sky with few clouds    		Wed
    28
    clear sky with few clouds    		Thu
    29
    mostly cloudy    		Fri
    30
    high clouds    		Sat
    31
    partly cloudy    		Sun
    01
    clear sky with few clouds    		Mon
    02
    clear sky    		Tue
    03
    clear sky

    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