Saint Mary, MT Weather

    07:00 Thursday
    Clear
    Clear skies
    0° Feels like -5°
    Strong southwest wind Southwest 19 - 60 km/h
    • Today 15 Jan. Scattered clouds 4° / -7° Strong southwest wind 19 - 63 km/h
    • Tomorrow 16 Jan. Scattered clouds 2° / -9° Moderate southwest wind 10 - 29 km/h
    • Saturday 17 Jan. Clear 2° / -6° Strong southwest wind 21 - 61 km/h
    • Sunday 18 Jan. Snow with partly cloudy skies 30% 0.2 mm 0° / -7° Moderate north wind 12 - 41 km/h
    • Monday 19 Jan. Scattered clouds 2° / -7° Strong southwest wind 21 - 64 km/h
    • Tuesday 20 Jan. Partly cloudy 4° / -5° Strong southwest wind 20 - 65 km/h
    • Wednesday 21 Jan. Partly cloudy 0° / -10° Moderate southwest wind 6 - 39 km/h

    Weather Forecast for Saint Mary, MT Today

    , 15 January

    Tomorrow

    , 16 January
    07:00 Clear skies 0° Clear
    Feels Like -5°
    Strong southwest wind Southwest 19 - 60 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 55 km
    08:00 Clear 0° Sunny
    Feels Like -5°
    Strong west wind West 16 - 63 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 9514 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 63 km/h
    • Visibility Visibility 55 km
    09:00 Clear -1° Sunny
    Feels Like -3°
    Strong west wind West 7 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 6562 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 55 km
    10:00 Clear 1° Sunny
    Feels Like 0°
    Moderate northwest wind Northwest 4 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 2%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 55 km
    Scattered clouds 11:00 Scattered clouds 2° Scattered clouds
    Feels Like 2°
    Moderate north wind North 4 - 27 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy 2° Partly cloudy
    Feels Like 2°
    Moderate north wind North 4 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 20%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 55 km
    12:00 Partly cloudy 3° Partly cloudy
    Feels Like 3°
    Moderate north wind North 4 - 25 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 59%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 55 km
    13:00 Partly cloudy 3° Partly cloudy
    Feels Like 1°
    Moderate north wind North 7 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 76%
    • Snow depth Snow depth 5.12 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 55 km
    Overcast 14:00 Overcast 2° Overcast
    Feels Like 0°
    Moderate northeast wind Northeast 8 - 31 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast 2° Overcast
    Feels Like 0°
    Moderate northeast wind Northeast 8 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1030 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 45 km
    15:00 Partly cloudy 1° Partly cloudy
    Feels Like -1°
    Moderate northeast wind Northeast 7 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 77%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1030 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 55 km
    16:00 Scattered clouds 0° Scattered clouds
    Feels Like -1°
    Moderate northeast wind Northeast 6 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 55%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 54%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1032 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 55 km
    Scattered clouds 17:00 Scattered clouds -1° Scattered clouds
    Feels Like -2°
    Moderate north wind North 4 - 26 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds -1° Scattered clouds
    Feels Like -2°
    Moderate north wind North 4 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 36%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1033 hPa
    • Snowline Snowline 3937 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 55 km
    18:00 Scattered clouds -2° Scattered clouds
    Feels Like -3°
    Moderate north wind North 3 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 15%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1034 hPa
    • Snowline Snowline 3609 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 55 km
    19:00 Clear skies -3° Clear
    Feels Like -3°
    Moderate north wind North 2 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 6%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1035 hPa
    • Snowline Snowline 2953 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 55 km
    Scattered clouds 20:00 Scattered clouds -3° Scattered clouds
    Feels Like -4°
    Moderate north wind North 3 - 23 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds -3° Scattered clouds
    Feels Like -4°
    Moderate north wind North 3 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 23%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1036 hPa
    • Snowline Snowline 2953 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 50 km
    21:00 Scattered clouds -4° Scattered clouds
    Feels Like -4°
    Moderate north wind North 3 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 38%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1037 hPa
    • Snowline Snowline 2625 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 45 km
    22:00 Scattered clouds -5° Scattered clouds
    Feels Like -4°
    Moderate west wind West 2 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 11%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1037 hPa
    • Snowline Snowline 2297 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 25 km
    Scattered clouds 23:00 Scattered clouds -6° Scattered clouds
    Feels Like -7°
    Moderate southwest wind Southwest 4 - 24 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy -6° Partly cloudy
    Feels Like -7°
    Moderate southwest wind Southwest 4 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 34%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1037 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 20 km
    24:00 Partly cloudy -7° Partly cloudy
    Feels Like -9°
    Moderate southwest wind Southwest 5 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 60%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1037 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Visibility Visibility 20 km

    Sunrise and Sunset

    Sunrise 08:21 Sunset 17:05
    First light 07:45 Midday 12:43 Last light 17:41
    Day length 8h 44m

    Time remaining until sunrise 1h 17m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    27 First Quarter
    28 First Quarter

    Air quality in Saint Mary today

    Detail
    31
    Fair O₃ (75 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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