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    Niwot

    World / United States / Colorado

    40°6'N / 105°10'W / Altitude 1553 m / 17:33 2026/08/01, America/Denver (UTC-6)

    clear sky 33.1 °C
    Wind speed 5 km/h
     
    Humidity 19 %
    Visibility 16 km
    Clouds 0 %

    Weather report from station Longmont/vbrand, Distance: 7 km (16:55 2026/08/01)

    Open Radar Map

    2Warnings
    moderate temperature
    warningUnknown smog

    Weather for the next 24 hours

    18:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow13:00 tomorrow14:00 tomorrow15:00 tomorrow16:00 tomorrow17:00 tomorrow18:00 tomorrow
    clear sky
    33 °C
    0 mm
    0 %
    NE
    15 km/h
    		 clear sky
    32 °C
    0 mm
    0 %
    E
    13 km/h
    		 clear sky
    29 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    26 °C
    0 mm
    0 %
    SE
    11 km/h
    		 clear sky
    25 °C
    0 mm
    0 %
    NW
    8 km/h
    		 clear sky
    23 °C
    0 mm
    0 %
    N
    5 km/h
    		 clear sky
    23 °C
    0 mm
    0 %
    SE
    6 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    SW
    7 km/h
    		 clear sky with few clouds
    21 °C
    0 mm
    0 %
    S
    7 km/h
    		 clear sky
    20 °C
    0 mm
    0 %
    SW
    6 km/h
    		 clear sky
    19 °C
    0 mm
    0 %
    W
    3 km/h
    		 clear sky
    18 °C
    0 mm
    0 %
    NE
    6 km/h
    		 partly cloudy
    17 °C
    0 mm
    0 %
    N
    3 km/h
    		 partly cloudy
    18 °C
    0 mm
    0 %
    SW
    6 km/h
    		 high clouds
    21 °C
    0 mm
    0 %
    SE
    1 km/h
    		 high clouds
    24 °C
    0 mm
    0 %
    NE
    4 km/h
    		 high clouds
    28 °C
    0 mm
    0 %
    E
    5 km/h
    		 high clouds
    31 °C
    0 mm
    0 %
    E
    7 km/h
    		 high clouds
    34 °C
    0 mm
    0 %
    E
    11 km/h
    		 high clouds
    37 °C
    0 mm
    0 %
    E
    9 km/h
    		 high clouds
    37 °C
    0 mm
    0 %
    E
    15 km/h
    		 high clouds
    38 °C
    0 mm
    0 %
    E
    15 km/h
    		 clear sky
    38 °C
    0 mm
    0 %
    SE
    16 km/h
    		 high clouds
    38 °C
    0 mm
    0 %
    SE
    19 km/h
    		 high clouds
    37 °C
    0 mm
    0 %
    SE
    16 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    clear sky
    23 °C
    0 mm
    0 %
    SE
    6 km/h
    		 clear sky
    20 °C
    0 mm
    0 %
    SW
    6 km/h
    		 partly cloudy
    17 °C
    0 mm
    0 %
    N
    3 km/h
    		 high clouds
    24 °C
    0 mm
    0 %
    NE
    4 km/h
    		 high clouds
    34 °C
    0 mm
    0 %
    E
    11 km/h
    		 high clouds
    38 °C
    0 mm
    0 %
    E
    15 km/h
    		 high clouds
    37 °C
    0 mm
    0 %
    SE
    16 km/h
    		 clear sky with few clouds
    31 °C
    0 mm
    0 %
    SE
    16 km/h

    Meteogram

    15172315151318182114192121203338382630373930353437373736
    45
    40
    35
    30
    25
    20
    15
    10
    Sat
    01
    clear sky    		Sun
    02
    high clouds    		Mon
    03
    overcast    		Tue
    04
    clear sky with few clouds    		Wed
    05
    clear sky with few clouds    		Thu
    06
    clear sky    		Fri
    07
    mostly cloudy    		Sat
    08
    partly cloudy    		Sun
    09
    clear sky with few clouds    		Mon
    10
    clear sky with few clouds    		Tue
    11
    high clouds    		Wed
    12
    partly cloudy    		Thu
    13
    clear sky with few clouds    		Fri
    14
    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