Saint Mary, MT Weather

    00:00 Saturday
    Partly cloudy
    Partly cloudy
    12° Feels like 12°
    Full Moon Full Moon Illuminated: 100%
    reloj Hourly Overcast skies for the next few hours
    • Today 30 May Light rain with partly cloudy skies 90% 15 mm 18° / 9° Moderate northwest wind 11 - 35 km/h
    • Tomorrow 31 May Light rain with cloudy skies 90% 27 mm 10° / 6° Moderate northwest wind 8 - 27 km/h
    • Monday 1 June Light rain with cloudy skies 80% 11 mm 8° / 4° Moderate west wind 10 - 36 km/h
    • Tuesday 2 June Light rain with cloudy skies 90% 8.6 mm 10° / 4° Moderate southwest wind 9 - 34 km/h
    • Wednesday 3 June Partly cloudy 18° / 5° Moderate south wind 5 - 22 km/h
    • Thursday 4 June Light rain with partly cloudy skies 70% 1.3 mm 17° / 8° Strong west wind 17 - 56 km/h
    • Friday 5 June Scattered clouds 21° / 6° Strong southwest wind 16 - 58 km/h

    Weather Forecast for Saint Mary, MT Today

    , 30 May

    Tomorrow

    , 31 May
    01:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Moderate southwest wind Southwest 9 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 12467 ft
    02:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Moderate west wind West 7 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 12467 ft
    03:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Moderate west wind West 6 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 12139 ft
    04:00 Partly cloudy 10° Partly cloudy
    Feels Like 10°
    Moderate west wind West 5 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 11811 ft
    Overcast 05:00 Overcast 10° Overcast
    Feels Like 10°
    Moderate west wind West 6 - 20 km/h
    		UV Index 0 Low SPF: no
    05:00 Overcast 10° Overcast
    Feels Like 10°
    Moderate west wind West 6 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 11483 ft
    06:00 Partly cloudy 11° Partly cloudy
    Feels Like 11°
    Moderate west wind West 7 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 11483 ft
    07:00 Partly cloudy 12° Partly cloudy
    Feels Like 12°
    Moderate west wind West 9 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 11155 ft
    Overcast 08:00 Overcast 13° Overcast
    Feels Like 13°
    Moderate west wind West 9 - 25 km/h
    		UV Index 1 Low SPF: no
    08:00 Overcast 13° Overcast
    Feels Like 13°
    Moderate west wind West 9 - 25 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 11155 ft
    09:00 Partly cloudy 14° Partly cloudy
    Feels Like 14°
    Moderate west wind West 7 - 25 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 11155 ft
    10:00 Partly cloudy 16° Partly cloudy
    Feels Like 16°
    Moderate northwest wind Northwest 8 - 26 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 56%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 10827 ft
    Overcast 11:00 Overcast 18° Overcast
    Feels Like 18°
    Moderate northwest wind Northwest 11 - 33 km/h
    		UV Index 3 Moderate SPF: 6-10
    11:00 Light rain with cloudy skies 50% 0.2 mm 18° Light rain
    Feels Like 18°
    Moderate northwest wind Northwest 11 - 33 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 10827 ft
    12:00 Light rain with cloudy skies 50% 0.008 mm 17° Light rain
    Feels Like 17°
    Moderate north wind North 8 - 32 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 10499 ft
    13:00 Light rain with cloudy skies 70% 0.02 mm 15° Light rain
    Feels Like 15°
    Moderate north wind North 10 - 29 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 70% 0.02 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 10827 ft
    Light rain 14:00 Light rain with cloudy skies 80% 0.039 mm 13° Light rain
    Feels Like 13°
    Moderate northwest wind Northwest 7 - 28 km/h
    		UV Index 4 Moderate SPF: 6-10
    14:00 Light rain with cloudy skies 90% 3 mm 13° Light rain
    Feels Like 13°
    Moderate northwest wind Northwest 7 - 28 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 80% 0.039 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 10827 ft
    15:00 Light rain with cloudy skies 90% 0.059 mm 13° Light rain
    Feels Like 13°
    Moderate northwest wind Northwest 5 - 21 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.059 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 10499 ft
    16:00 Light rain with cloudy skies 90% 0.055 mm 13° Light rain
    Feels Like 13°
    Gentle northwest wind Northwest 5 - 18 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.055 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 10827 ft
    Light rain 17:00 Light rain with cloudy skies 90% 0.039 mm 13° Light rain
    Feels Like 13°
    Moderate west wind West 6 - 22 km/h
    		UV Index 2 Low SPF: no
    17:00 Light rain with cloudy skies 90% 3.4 mm 13° Light rain
    Feels Like 13°
    Moderate west wind West 6 - 22 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.039 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 10827 ft
    18:00 Light rain with cloudy skies 90% 0.039 mm 12° Light rain
    Feels Like 12°
    Moderate west wind West 7 - 25 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 90% 0.039 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 10827 ft
    19:00 Light rain with cloudy skies 90% 0.047 mm 12° Light rain
    Feels Like 12°
    Moderate northwest wind Northwest 6 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.047 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 12 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 10499 ft
    Light rain 20:00 Light rain with cloudy skies 90% 0.051 mm 11° Light rain
    Feels Like 11°
    Moderate northwest wind Northwest 5 - 24 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with cloudy skies 90% 4 mm 11° Light rain
    Feels Like 11°
    Moderate northwest wind Northwest 5 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.051 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 10171 ft
    21:00 Light rain with cloudy skies 90% 0.059 mm 11° Light rain
    Feels Like 11°
    Moderate northwest wind Northwest 5 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.059 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 9843 ft
    22:00 Light rain with cloudy skies 90% 0.063 mm 11° Light rain
    Feels Like 11°
    Moderate northwest wind Northwest 6 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.063 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 11 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 9843 ft
    Light rain 23:00 Light rain with cloudy skies 90% 0.055 mm 10° Light rain
    Feels Like 10°
    Moderate northwest wind Northwest 7 - 26 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 90% 4.4 mm 10° Light rain
    Feels Like 10°
    Moderate northwest wind Northwest 7 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.055 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 10 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 9843 ft
    24:00 Light rain with cloudy skies 90% 0.055 mm 10° Light rain
    Feels Like 9°
    Moderate northwest wind Northwest 7 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.055 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 9 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 9843 ft

    Air quality in Saint Mary today

    Detail
    40
    Fair O₃ (98 µg/m³)

    Sunrise and Sunset

    Sunrise 05:36 Sunset 21:26
    First light 04:56 Midday 13:31 Last light 22:07
    Day length 15h 50m

    Time remaining until sunrise 4h 42m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    30 Full Moon
    31 Full Moon
    1 Full Moon
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter

    What is the weather like in Saint Mary, MT in May?

    • Avg. Temp.
      Avg. Temp.: 7 °C Max.: 26 °C Min: -14 °C
    • Rainy Days
      Rainy Days: 12 days
    • Accumulated Rainfall
      Accumulated Rainfall: 88 mm
    • Average Wind Speed
      Average Wind Speed: 12 km/h

    Weather graphs

    Maximum Minimum Rainfall

    Videos

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