Boulder, CO Weather

    03:00 Tuesday
    Scattered clouds
    Scattered clouds
    3° Feels like 0°
    Last Quarter Last Quarter Illuminated: 22%
    • Today 13 Jan. Scattered clouds 12° / 1° Moderate southwest wind 17 - 38 km/h
    • Tomorrow 14 Jan. Scattered clouds 11° / 1° Moderate southwest wind 14 - 37 km/h
    • Thursday 15 Jan. Clear 13° / -4° Strong west wind 24 - 58 km/h
    • Friday 16 Jan. Scattered clouds 7° / -5° Moderate northwest wind 12 - 39 km/h
    • Saturday 17 Jan. Scattered clouds 8° / -6° Moderate west wind 19 - 46 km/h
    • Sunday 18 Jan. Clear 10° / -4° Moderate southwest wind 12 - 44 km/h
    • Monday 19 Jan. Clear 7° / -7° Moderate southwest wind 14 - 38 km/h

    Weather Forecast for Boulder, CO Today

    , 13 January

    Tomorrow

    , 14 January
    03:00 Scattered clouds 3° Scattered clouds
    Feels Like 0°
    Moderate west wind West 16 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 11%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 35 km
    04:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 16 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 36%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 35 km
    05:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 16 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 32%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 35 km
    06:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate west wind West 15 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 48%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 35 km
    07:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate west wind West 16 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 11483 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 35 km
    Scattered clouds 08:00 Scattered clouds 3° Scattered clouds
    Feels Like -1°
    Moderate southwest wind Southwest 17 - 38 km/h
    		UV Index 0 Low SPF: no
    08:00 Partly cloudy 3° Partly cloudy
    Feels Like -1°
    Moderate southwest wind Southwest 17 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 49%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 35 km
    09:00 Partly cloudy 5° Partly cloudy
    Feels Like 2°
    Moderate west wind West 13 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 57%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 12139 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 35 km
    10:00 Scattered clouds 8° Scattered clouds
    Feels Like 7°
    Moderate southwest wind Southwest 7 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like 7 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Visibility Visibility 40 km
    Partly cloudy 11:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Gentle southwest wind Southwest 3 - 17 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Gentle southwest wind Southwest 3 - 17 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 67%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like 10 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 40 km
    12:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Gentle southwest wind Southwest 2 - 12 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 69%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like 10 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 12139 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 40 km
    13:00 Scattered clouds 11° Scattered clouds
    Feels Like 11°
    Gentle west wind West 2 - 12 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 34%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 11 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 11811 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 40 km
    Scattered clouds 14:00 Scattered clouds 10° Scattered clouds
    Feels Like 10°
    Moderate southwest wind Southwest 7 - 23 km/h
    		UV Index 1 Low SPF: no
    14:00 Scattered clouds 10° Scattered clouds
    Feels Like 10°
    Moderate southwest wind Southwest 7 - 23 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 33%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 51%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 10 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 11483 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 40 km
    15:00 Scattered clouds 10° Scattered clouds
    Feels Like 10°
    Moderate southwest wind Southwest 1 - 21 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 51%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 10 °C
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 40 km
    16:00 Scattered clouds 8° Scattered clouds
    Feels Like 10°
    Gentle south wind South 0 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 55%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 10 °C
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 40 km
    Partly cloudy 17:00 Partly cloudy 6° Partly cloudy
    Feels Like 10°
    Gentle southwest wind Southwest 0 - 9 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy 6° Partly cloudy
    Feels Like 10°
    Gentle southwest wind Southwest 0 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 41%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 59%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 10 °C
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Visibility Visibility 40 km
    18:00 Partly cloudy 5° Partly cloudy
    Feels Like 5°
    Gentle southwest wind Southwest 4 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 59%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 35 km
    19:00 Partly cloudy 2° Partly cloudy
    Feels Like -1°
    Moderate southwest wind Southwest 9 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 59%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 10499 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 30 km
    Partly cloudy 20:00 Partly cloudy 2° Partly cloudy
    Feels Like -1°
    Moderate west wind West 11 - 25 km/h
    		UV Index 0 Low SPF: no
    20:00 Partly cloudy 2° Partly cloudy
    Feels Like -1°
    Moderate west wind West 11 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 61%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 10171 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 30 km
    21:00 Partly cloudy 3° Partly cloudy
    Feels Like 0°
    Moderate west wind West 12 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 60%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 30 km
    22:00 Partly cloudy 3° Partly cloudy
    Feels Like 0°
    Moderate west wind West 12 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 79%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Visibility Visibility 30 km
    Partly cloudy 23:00 Partly cloudy 4° Partly cloudy
    Feels Like 2°
    Moderate west wind West 11 - 29 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 4° Overcast
    Feels Like 2°
    Moderate west wind West 11 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 92%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 9514 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 30 km
    24:00 Overcast 4° Overcast
    Feels Like 3°
    Moderate west wind West 7 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 9514 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 35 km

    Sunrise and Sunset

    Sunrise 07:21 Sunset 16:58
    First light 06:51 Midday 12:09 Last light 17:28
    Day length 9h 37m

    Time remaining until sunrise 4h 21m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    24 First Quarter
    25 First Quarter
    26 First Quarter

    Air quality in Boulder today

    Detail
    31
    Fair O₃ (76 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

    More Videos
    This is how the recent Northern Lights in Northern Europe looked from space
    This is how the recent Northern Lights in Northern Europe looked from space