Big Sky, MT Weather

    01:00 Monday
    Rain and snow
    Rain and snow with cloudy skies
    1° Feels like -2°
    40% 3.2 in
    • Today 22 Dec. Snow with cloudy skies 90% 20 mm 2° / -3° Strong west wind 14 - 61 km/h
    • Tomorrow 23 Dec. Snow with partly cloudy skies 50% 0.1 mm 3° / -4° Moderate southwest wind 8 - 42 km/h
    • Wednesday 24 Dec. Light rain with partly cloudy skies 90% 2.4 mm 5° / -3° Strong south wind 18 - 69 km/h
    • Thursday 25 Dec. Snow with partly cloudy skies 90% 8.1 mm 4° / -4° Strong southwest wind 16 - 55 km/h
    • Friday 26 Dec. Snow with partly cloudy skies 90% 4.2 mm -2° / -10° Strong southwest wind 17 - 61 km/h
    • Saturday 27 Dec. Snow with partly cloudy skies 70% 0.9 mm -9° / -15° Strong west wind 17 - 59 km/h
    • Sunday 28 Dec. Partly cloudy -6° / -14° Moderate west wind 8 - 38 km/h

    Weather Forecast for Big Sky, MT Today

    , 22 December

    Tomorrow

    , 23 December
    01:00 Rain and snow with cloudy skies 40% 1.26 in 1° Rain and snow
    Feels Like -2°
    Strong southwest wind Southwest 10 - 53 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 40% 1.26 in
    • Humidity Humidity 90%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 33.86 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 7 km
    02:00 Light rain with cloudy skies 50% 0.063 mm 1° Light rain
    Feels Like -2°
    Strong southwest wind Southwest 12 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.063 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 34.25 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 2 km
    03:00 Light rain with cloudy skies 60% 0.024 mm 1° Light rain
    Feels Like -1°
    Strong southwest wind Southwest 10 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.024 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 34.25 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 2 km
    04:00 Light rain with cloudy skies 70% 0.035 mm 1° Light rain
    Feels Like -2°
    Strong south wind South 11 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.035 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 34.25 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Visibility Visibility 3 km
    Light rain 05:00 Light rain with cloudy skies 70% 0.051 mm 1° Light rain
    Feels Like -2°
    Strong southwest wind Southwest 13 - 60 km/h
    		UV Index 0 Low SPF: no
    05:00 Moderate rain with cloudy skies 80% 5 mm 1° Moderate rain
    Feels Like -2°
    Strong southwest wind Southwest 13 - 60 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.051 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 34.65 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 2 km
    06:00 Moderate rain with cloudy skies 80% 0.11 mm 1° Moderate rain
    Feels Like -2°
    Strong southwest wind Southwest 11 - 61 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.11 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 35.43 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 61 km/h
    • Visibility Visibility 4 km
    07:00 Light rain with cloudy skies 80% 0.098 mm 1° Light rain
    Feels Like -2°
    Strong southwest wind Southwest 10 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.098 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 36.22 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Visibility Visibility 2 km
    Light rain 08:00 Light rain with cloudy skies 80% 0.043 mm 1° Light rain
    Feels Like -2°
    Strong southwest wind Southwest 9 - 51 km/h
    		UV Index 0 Low SPF: no
    08:00 Light rain with cloudy skies 80% 5.4 mm 1° Light rain
    Feels Like -2°
    Strong southwest wind Southwest 9 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.043 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 36.22 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 8202 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 450 m
    09:00 Light rain with cloudy skies 80% 0.071 mm 1° Light rain
    Feels Like -2°
    Moderate west wind West 10 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.071 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 36.61 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 7874 ft
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 44 km/h
    • Visibility Visibility 500 m
    10:00 Snow with cloudy skies 80% 0.75 in 0° Snow
    Feels Like -2°
    Moderate southwest wind Southwest 10 - 44 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.75 in
    • Humidity Humidity 97%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.4 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 7874 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Visibility Visibility 4 km
    Snow 11:00 Snow with cloudy skies 70% 0.2 in 0° Snow
    Feels Like -3°
    Strong west wind West 14 - 50 km/h
    		UV Index 0 Low SPF: no
    11:00 Snow with cloudy skies 80% 2.6 in 0° Snow
    Feels Like -3°
    Strong west wind West 14 - 50 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.2 in
    • Humidity Humidity 83%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.4 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 7874 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Visibility Visibility 10 km
    12:00 Snow with cloudy skies 60% 0.08 in 0° Snow
    Feels Like -3°
    Moderate west wind West 12 - 49 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 60% 0.08 in
    • Humidity Humidity 84%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.4 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Visibility Visibility 6 km
    13:00 Snow with cloudy skies 50% 0.12 in 0° Snow
    Feels Like -3°
    Moderate southwest wind Southwest 10 - 48 km/h
    		UV Index 1 Low SPF: no
    • Snow Snow 50% 0.12 in
    • Humidity Humidity 81%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.4 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Visibility Visibility 18 km
    Overcast 14:00 Overcast 1° Overcast
    Feels Like -2°
    Moderate southwest wind Southwest 8 - 44 km/h
    		UV Index 0 Low SPF: no
    14:00 Snow with cloudy skies 50% 0.5 in 1° Snow
    Feels Like -2°
    Moderate southwest wind Southwest 8 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.01 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 8202 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Visibility Visibility 30 km
    15:00 Rain and snow with partly cloud skies 40% 0.08 in 1° Rain and snow
    Feels Like -1°
    Moderate west wind West 9 - 42 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 40% 0.08 in
    • Humidity Humidity 76%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 90%
    • Snow depth Snow depth 37.01 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Visibility Visibility 30 km
    16:00 Overcast 1° Overcast
    Feels Like -1°
    Moderate southwest wind Southwest 5 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 37.01 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 8202 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 12 km
    Snow 17:00 Snow with cloudy skies 30% 0.04 in -1° Snow
    Feels Like -1°
    Moderate southwest wind Southwest 3 - 29 km/h
    		UV Index 0 Low SPF: no
    17:00 Snow with cloudy skies 30% 0.3 in -1° Snow
    Feels Like -1°
    Moderate southwest wind Southwest 3 - 29 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.04 in
    • Humidity Humidity 95%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.01 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 6890 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 25 km
    18:00 Snow with cloudy skies 30% 0.08 in -2° Snow
    Feels Like -3°
    Moderate south wind South 3 - 24 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.08 in
    • Humidity Humidity 99%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.01 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 6234 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 3 km
    19:00 Snow with cloudy skies 30% 0.12 in -3° Snow
    Feels Like -4°
    Moderate south wind South 4 - 28 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.12 in
    • Humidity Humidity 97%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 37.01 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 6234 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Visibility Visibility 3 km
    Overcast 20:00 Overcast -2° Overcast
    Feels Like -4°
    Moderate south wind South 6 - 33 km/h
    		UV Index 0 Low SPF: no
    20:00 Snow with cloudy skies 30% 0.3 in -2° Snow
    Feels Like -4°
    Moderate south wind South 6 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.01 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 6562 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Visibility Visibility 550 m
    21:00 Fog -1° Fog
    Feels Like -3°
    Moderate south wind South 7 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.01 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 6890 ft
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 850 m
    22:00 Fog -1° Fog
    Feels Like -3°
    Moderate southwest wind Southwest 7 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 37.01 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 7218 ft
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 36 km/h
    • Visibility Visibility 500 m
    Fog 23:00 Fog -1° Fog
    Feels Like -3°
    Moderate southwest wind Southwest 7 - 35 km/h
    		UV Index 0 Low SPF: no
    23:00 Fog -1° Fog
    Feels Like -3°
    Moderate southwest wind Southwest 7 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 36.61 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 7218 ft
    • Fog Fog Yes
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 500 m
    24:00 Overcast 0° Overcast
    Feels Like -2°
    Moderate southwest wind Southwest 7 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 36.61 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Visibility Visibility 5 km

    Sunrise and Sunset

    Sunrise 08:02 Sunset 16:46
    First light 07:28 Midday 12:24 Last light 17:20
    Day length 8h 44m

    Time remaining until sunrise 6h 46m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon

    Air quality in Big Sky today

    Detail
    23
    Fair O₃ (56 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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