Saint Mary, MT Weather

    05:00 Saturday
    Snow
    Snow with cloudy skies
    -19° Feels like -26°
    90% 0.8 in
    • Today 27 Dec. Snow with partly cloudy skies 90% 5.6 mm 0° / -24° Moderate north wind 13 - 46 km/h
    • Tomorrow 28 Dec. Scattered clouds -10° / -21° Strong southwest wind 20 - 59 km/h
    • Monday 29 Dec. Scattered clouds -5° / -11° Strong southwest wind 21 - 62 km/h
    • Tuesday 30 Dec. Scattered clouds -1° / -6° Strong southwest wind 17 - 58 km/h
    • Wednesday 31 Dec. Partly cloudy 1° / -5° Very strong southwest wind 22 - 78 km/h
    • Thursday 1 Jan. Partly cloudy 3° / -4° Moderate southwest wind 13 - 49 km/h
    • Friday 2 Jan. Partly cloudy 4° / -9° Moderate southwest wind 9 - 42 km/h

    Weather Forecast for Saint Mary, MT Today

    , 27 December

    Tomorrow

    , 28 December
    06:00 Snow with cloudy skies 90% 0.31 in -19° Snow
    Feels Like -26°
    Moderate north wind North 11 - 32 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.31 in
    • Humidity Humidity 81%
    • Dew Point Dew Point -22 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 11.42 in
    • Feels Like Feels Like -26 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Visibility Visibility 700 m
    07:00 Snow with cloudy skies 90% 0.31 in -21° Snow
    Feels Like -28°
    Moderate north wind North 12 - 33 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.31 in
    • Humidity Humidity 80%
    • Dew Point Dew Point -23 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 11.81 in
    • Feels Like Feels Like -28 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Visibility Visibility 800 m
    08:00 Snow with cloudy skies 90% 0.24 in -21° Snow
    Feels Like -29°
    Moderate north wind North 13 - 38 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.24 in
    • Humidity Humidity 77%
    • Dew Point Dew Point -24 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -29 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 2 km
    09:00 Snow with cloudy skies 80% 0.16 in -22° Snow
    Feels Like -29°
    Moderate north wind North 11 - 37 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.16 in
    • Humidity Humidity 76%
    • Dew Point Dew Point -25 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 12.6 in
    • Feels Like Feels Like -29 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 3 km
    10:00 Snow with cloudy skies 70% 0.12 in -21° Snow
    Feels Like -28°
    Moderate northwest wind Northwest 10 - 33 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.12 in
    • Humidity Humidity 73%
    • Dew Point Dew Point -25 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -28 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Visibility Visibility 5 km
    Snow 11:00 Snow with cloudy skies 50% 0.08 in -20° Snow
    Feels Like -26°
    Moderate north wind North 10 - 32 km/h
    		UV Index 0 Low SPF: no
    11:00 Snow with cloudy skies 70% 0.7 in -20° Snow
    Feels Like -26°
    Moderate north wind North 10 - 32 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 50% 0.08 in
    • Humidity Humidity 69%
    • Dew Point Dew Point -24 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -26 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1030 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Visibility Visibility 7 km
    12:00 Snow with cloudy skies 30% 0.08 in -19° Snow
    Feels Like -25°
    Moderate north wind North 10 - 32 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.08 in
    • Humidity Humidity 66%
    • Dew Point Dew Point -24 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -25 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1030 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Visibility Visibility 10 km
    13:00 Snow with cloudy skies 30% 0.04 in -18° Snow
    Feels Like -25°
    Moderate north wind North 10 - 32 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.04 in
    • Humidity Humidity 66%
    • Dew Point Dew Point -23 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 13.39 in
    • Feels Like Feels Like -25 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1030 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Visibility Visibility 18 km
    Overcast 14:00 Overcast -18° Overcast
    Feels Like -23°
    Moderate north wind North 8 - 30 km/h
    		UV Index 0 Low SPF: no
    14:00 Snow with cloudy skies 30% 0.1 in -18° Snow
    Feels Like -23°
    Moderate north wind North 8 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -23 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 13.39 in
    • Feels Like Feels Like -23 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1031 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 25 km
    15:00 Overcast -18° Overcast
    Feels Like -22°
    Moderate north wind North 6 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -22 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -22 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1032 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 35 km
    16:00 Partly cloudy -18° Partly cloudy
    Feels Like -21°
    Moderate north wind North 4 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -23 °C
    • Clouds Clouds 89%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -21 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1033 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 35 km
    Partly cloudy 17:00 Partly cloudy -20° Partly cloudy
    Feels Like -23°
    Gentle northeast wind Northeast 4 - 18 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy -20° Partly cloudy
    Feels Like -23°
    Gentle northeast wind Northeast 4 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -24 °C
    • Clouds Clouds 85%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -23 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1035 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 30 km
    18:00 Partly cloudy -21° Partly cloudy
    Feels Like -23°
    Gentle northeast wind Northeast 3 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -24 °C
    • Clouds Clouds 66%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -23 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1037 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 25 km
    19:00 Scattered clouds -21° Scattered clouds
    Feels Like -21°
    Gentle east wind East 2 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -25 °C
    • Clouds Clouds 45%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -21 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1037 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 30 km
    Scattered clouds 20:00 Scattered clouds -23° Scattered clouds
    Feels Like -22°
    Gentle southeast wind Southeast 1 - 11 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds -23° Scattered clouds
    Feels Like -22°
    Gentle southeast wind Southeast 1 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -25 °C
    • Clouds Clouds 32%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -22 °C
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1038 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 25 km
    21:00 Scattered clouds -23° Scattered clouds
    Feels Like -24°
    Gentle south wind South 2 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -25 °C
    • Clouds Clouds 19%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -24 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1037 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Visibility Visibility 25 km
    22:00 Scattered clouds -23° Scattered clouds
    Feels Like -25°
    Gentle southwest wind Southwest 3 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -25 °C
    • Clouds Clouds 17%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -25 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1036 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 25 km
    Scattered clouds 23:00 Scattered clouds -22° Scattered clouds
    Feels Like -26°
    Moderate southwest wind Southwest 5 - 22 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -22° Scattered clouds
    Feels Like -26°
    Moderate southwest wind Southwest 5 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -24 °C
    • Clouds Clouds 16%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -26 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1035 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 25 km
    24:00 Scattered clouds -20° Scattered clouds
    Feels Like -26°
    Moderate southwest wind Southwest 8 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -22 °C
    • Clouds Clouds 17%
    • Snow depth Snow depth 12.99 in
    • Feels Like Feels Like -26 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1034 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 20 km

    Sunrise and Sunset

    Sunrise 08:26 Sunset 16:43
    First light 07:49 Midday 12:35 Last light 17:20
    Day length 8h 18m

    Time remaining until sunrise 2h 40m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter

    Air quality in Saint Mary today

    Detail
    31
    Fair O₃ (77 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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