Boulder, CO Weather

    07:00 Tuesday
    Scattered clouds
    Scattered clouds
    5° Feels like 3°
    Moderate southwest wind Southwest 11 - 28 km/h
    • Today 10 March Light rain with partly cloudy skies 40% 0.2 mm 21° / 3° Moderate northeast wind 14 - 48 km/h
    • Tomorrow 11 March Scattered clouds 13° / -1° Moderate south wind 13 - 38 km/h
    • Thursday 12 March Partly cloudy 17° / 1° Very strong west wind 12 - 77 km/h
    • Friday 13 March Partly cloudy 20° / 9° Strong southwest wind 16 - 59 km/h
    • Saturday 14 March Scattered clouds 22° / 6° Strong west wind 23 - 66 km/h
    • Sunday 15 March Snow with partly cloudy skies 70% 2 mm 14° / -6° Strong northeast wind 23 - 52 km/h
    • Monday 16 March Light rain with partly cloudy skies 40% 0.2 mm 14° / -8° Moderate east wind 11 - 46 km/h

    Weather Forecast for Boulder, CO Today

    , 10 March

    Tomorrow

    , 11 March
    07:00 Scattered clouds 5° Scattered clouds
    Feels Like 3°
    Moderate southwest wind Southwest 11 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 11155 ft
    08:00 Scattered clouds 6° Scattered clouds
    Feels Like 4°
    Moderate southwest wind Southwest 11 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 49%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 10827 ft
    09:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Moderate south wind South 10 - 25 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 33%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 10827 ft
    10:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Moderate southeast wind Southeast 11 - 27 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 22%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 32%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 10827 ft
    Scattered clouds 11:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate south wind South 7 - 27 km/h
    		UV Index 3 Moderate SPF: 6-10
    11:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate south wind South 7 - 27 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 18%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1004 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 10827 ft
    12:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate southwest wind Southwest 8 - 24 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 15%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 36%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 11155 ft
    13:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate west wind West 11 - 31 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 15%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 41%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 11483 ft
    Scattered clouds 14:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate southwest wind Southwest 14 - 35 km/h
    		UV Index 5 Moderate SPF: 6-10
    14:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate southwest wind Southwest 14 - 35 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 16%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 11483 ft
    15:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate southwest wind Southwest 13 - 36 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 16%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 11483 ft
    16:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate west wind West 13 - 34 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 16%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 11483 ft
    Scattered clouds 17:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate west wind West 11 - 32 km/h
    		UV Index 1 Low SPF: no
    17:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate west wind West 11 - 32 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 16%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 11483 ft
    18:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate west wind West 2 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 22%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1001 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 11483 ft
    19:00 Partly cloudy 14° Partly cloudy
    Feels Like 14°
    Gentle southwest wind Southwest 2 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 28%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 59%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 11483 ft
    Partly cloudy 20:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Gentle west wind West 2 - 17 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Gentle west wind West 2 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 34%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 70%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 11155 ft
    21:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Moderate northeast wind Northeast 7 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 91%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 11155 ft
    22:00 Overcast 6° Overcast
    Feels Like 4°
    Moderate northeast wind Northeast 14 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 8530 ft
    Light rain 23:00 Light rain with cloudy skies 30% 0.004 mm 6° Light rain
    Feels Like 4°
    Moderate south wind South 10 - 31 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 30% 0.2 mm 6° Light rain
    Feels Like 4°
    Moderate south wind South 10 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 9514 ft
    24:00 Light rain with cloudy skies 30% 0.004 mm 6° Light rain
    Feels Like 3°
    Moderate southeast wind Southeast 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 9186 ft

    Sunrise and Sunset

    Sunrise 07:20 Sunset 19:02
    First light 06:53 Midday 13:11 Last light 19:29
    Day length 11h 43m

    Time remaining until sunrise 20m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter

    Air quality in Boulder today

    Detail
    35
    Fair O₃ (85 µg/m³)

    Weather graphs
    Maximum Minimum Rainfall

    Videos

    More Videos
    Oil and petroleum rain over Tehran, Iran
    Oil and petroleum rain over Tehran, Iran