Boulder, MT - Extended Weather Forecast

    22:00 Thursday
    Snow
    Snow with cloudy skies
    -1° Feels like 1°
    80% 0.3 in
    • Thursday 11 Dec. Light rain with cloudy skies 70% 12 mm 9° / 3° Strong southwest wind 13 - 62 km/h
    • Friday 12 Dec. Light rain with partly cloudy skies 50% 0.3 mm 12° / 3° Strong southwest wind 12 - 50 km/h
    • Saturday 13 Dec. Overcast 6° / -3° Strong west wind 11 - 56 km/h
    • Sunday 14 Dec. Partly cloudy 9° / -3° Moderate southeast wind 5 - 24 km/h
    • Monday 15 Dec. Scattered clouds 11° / 1° Moderate south wind 5 - 26 km/h
    • Tuesday 16 Dec. Partly cloudy 8° / -3° Strong west wind 14 - 55 km/h
    • Wednesday 17 Dec. Partly cloudy 0° / -10° Moderate northwest wind 5 - 35 km/h
    Thursday, 11 December
    Friday, 12 December
    02:00 Light rain with cloudy skies 50% 0.051 mm 7° Light rain
    Feels Like 5°
    Strong southwest wind Southwest 13 - 62 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.051 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 9514 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 62 km/h
    • Visibility Visibility 7 km
    05:00 Light rain with cloudy skies 40% 0.063 mm 6° Light rain
    Feels Like 4°
    Strong southwest wind Southwest 9 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.063 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 9186 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 3 km
    08:00 Light rain with cloudy skies 40% 0.083 mm 6° Light rain
    Feels Like 5°
    Moderate southwest wind Southwest 5 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.083 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 8202 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 3 km
    11:00 Light rain with cloudy skies 30% 0.098 mm 5° Light rain
    Feels Like 7°
    Moderate west wind West 1 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.098 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 7 °C
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Visibility Visibility 3 km
    14:00 Light rain with cloudy skies 30% 0.071 mm 5° Light rain
    Feels Like 7°
    Moderate southwest wind Southwest 1 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.071 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 7 °C
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 5 km
    17:00 Light rain with cloudy skies 30% 0.047 mm 4° Light rain
    Feels Like 5°
    Moderate southwest wind Southwest 3 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.047 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 5 km
    20:00 Light rain with cloudy skies 30% 0.031 mm 4° Light rain
    Feels Like 4°
    Moderate south wind South 3 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.031 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 7874 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 12 km
    23:00 Light rain with cloudy skies 30% 0.024 mm 4° Light rain
    Feels Like 4°
    Moderate south wind South 3 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.024 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 18 km

    Sunrise and Sunset

    Sunrise 07:54 Sunset 16:42
    First light 07:20 Midday 12:18 Last light 17:17
    Day length 8h 48m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    4 Full Moon
    5 Full Moon
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter

    Air quality in Boulder today

    Detail
    28
    Fair O₃ (69 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

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