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    Boulder

    World / United States / Colorado

    40°0'N / 105°16'W / Altitude 1624 m / 14:33 2025/12/19, America/Denver (UTC-7)

    clear sky 21 °C
    Wind speed 67 km/h
    Gust 90 km/h
     
    Humidity 12 %
    Visibility 16 km
    Clouds 0 %

    Weather report from station Boulder Muni, Distance: 4 km (14:15 2025/12/19)

    Open Radar Map

    Weather for the next 24 hours

    15:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow13:00 tomorrow14:00 tomorrow15:00 tomorrow
    clear sky
    16 °C
    0 mm
    0 %
    W
    68 km/h
    Gust:
    140 km/h
    		 clear sky
    15 °C
    0 mm
    0 %
    W
    59 km/h
    Gust:
    133 km/h
    		 high clouds
    12 °C
    0 mm
    0 %
    NE
    9 km/h
    		 clear sky
    11 °C
    0 mm
    0 %
    N
    5 km/h
    Gust:
    65 km/h
    		 clear sky
    13 °C
    0 mm
    0 %
    W
    49 km/h
    Gust:
    97 km/h
    		 clear sky
    12 °C
    0 mm
    0 %
    W
    37 km/h
    Gust:
    72 km/h
    		 clear sky
    12 °C
    0 mm
    10 %
    W
    29 km/h
    Gust:
    50 km/h
    		 clear sky with few clouds
    11 °C
    0 mm
    10 %
    W
    23 km/h
    Gust:
    43 km/h
    		 clear sky
    11 °C
    0 mm
    10 %
    W
    23 km/h
    Gust:
    43 km/h
    		 clear sky
    10 °C
    0 mm
    20 %
    W
    25 km/h
    Gust:
    54 km/h
    		 clear sky
    10 °C
    0 mm
    10 %
    W
    29 km/h
    Gust:
    58 km/h
    		 clear sky
    10 °C
    0 mm
    20 %
    W
    37 km/h
    Gust:
    86 km/h
    		 clear sky
    8 °C
    0 mm
    30 %
    W
    45 km/h
    Gust:
    94 km/h
    		 mixed with rain showers
    7 °C
    0.1 mm
    70 %
    W
    53 km/h
    Gust:
    108 km/h
    		 clear sky
    7 °C
    0 mm
    50 %
    W
    57 km/h
    Gust:
    112 km/h
    		 clear sky
    8 °C
    0 mm
    50 %
    W
    57 km/h
    Gust:
    112 km/h
    		 clear sky
    7 °C
    0 mm
    50 %
    W
    51 km/h
    Gust:
    97 km/h
    		 mixed with rain showers
    5 °C
    0.4 mm
    70 %
    W
    49 km/h
    Gust:
    94 km/h
    		 overcast with light rain
    7 °C
    0.1 mm
    70 %
    W
    41 km/h
    Gust:
    83 km/h
    		 mixed with rain showers
    8 °C
    0.1 mm
    60 %
    W
    41 km/h
    Gust:
    83 km/h
    		 clear sky
    8 °C
    0 mm
    20 %
    W
    44 km/h
    Gust:
    86 km/h
    		 clear sky with few clouds
    9 °C
    0 mm
    30 %
    W
    41 km/h
    Gust:
    90 km/h
    		 clear sky with few clouds
    10 °C
    0 mm
    20 %
    W
    41 km/h
    Gust:
    90 km/h
    		 high clouds
    10 °C
    0 mm
    20 %
    W
    39 km/h
    Gust:
    79 km/h
    		 high clouds
    8 °C
    0 mm
    10 %
    W
    39 km/h
    Gust:
    83 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    clear sky
    10 °C
    0 mm
    20 %
    W
    37 km/h
    Gust:
    86 km/h
    		 mixed with rain showers
    7 °C
    0.1 mm
    70 %
    W
    57 km/h
    Gust:
    112 km/h
    		 mixed with rain showers
    5 °C
    0.4 mm
    80 %
    W
    49 km/h
    Gust:
    94 km/h
    		 mixed with rain showers
    8 °C
    0.2 mm
    70 %
    W
    44 km/h
    Gust:
    86 km/h
    		 high clouds
    10 °C
    0 mm
    30 %
    W
    39 km/h
    Gust:
    79 km/h
    		 high clouds
    8 °C
    0 mm
    10 %
    W
    33 km/h
    Gust:
    72 km/h
    		 clear sky
    5 °C
    0 mm
    0 %
    S
    13 km/h
    		 overcast
    4 °C
    0 mm
    0 %
    SW
    6 km/h

    Meteogram

    74-110896510-6-7-5-6171013151716131054-1032
    20
    15
    10
    5
    0
    -5
    -10
    Fr
    19
    clear sky with few clouds    		Sa
    20
    mixed with rain showers    		Su
    21
    clear sky with few clouds    		Mo
    22
    clear sky    		Tu
    23
    clear sky with few clouds    		We
    24
    clear sky with few clouds    		Th
    25
    overcast with light rain    		Fr
    26
    clear sky with few clouds    		Sa
    27
    clear sky with few clouds    		Su
    28
    overcast    		Mo
    29
    overcast with snow    		Tu
    30
    partly cloudy    		We
    31
    clear sky    		Th
    01
    clear sky with few clouds

    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