Mount Vernon, SD Weather

    08:00 Saturday
    Overcast
    Overcast
    20° Feels like 20°
    Moderate southeast wind Southeast 20 - 35 km/h
    reloj Hourly Light rain in the next few hours
    • Today 30 May Thunderstorm with partly cloudy skies 90% 7.3 mm 28° / 18° Strong southeast wind 31 - 60 km/h
    • Tomorrow 31 May Thunderstorm with partly cloudy skies 80% 16 mm 27° / 17° Strong east wind 28 - 50 km/h
    • Monday 1 June Scattered clouds 25° / 15° Moderate northwest wind 20 - 38 km/h
    • Tuesday 2 June Thunderstorm with partly cloudy skies 50% 0.6 mm 28° / 14° Moderate southeast wind 21 - 38 km/h
    • Wednesday 3 June Thunderstorm with partly cloudy skies 80% 7.7 mm 29° / 18° Strong south wind 28 - 61 km/h
    • Thursday 4 June Thunderstorm with partly cloudy skies 70% 4.1 mm 26° / 19° Moderate south wind 17 - 48 km/h
    • Friday 5 June Thunderstorm with partly cloudy skies 60% 3.5 mm 28° / 17° Moderate southeast wind 12 - 40 km/h

    Weather Forecast for Mount Vernon, SD Today

    , 30 May

    Tomorrow

    , 31 May
    09:00 Overcast 20° Overcast
    Feels Like 20°
    Moderate southeast wind Southeast 20 - 35 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 13451 ft
    10:00 Overcast 21° Overcast
    Feels Like 21°
    Moderate southeast wind Southeast 24 - 44 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 13123 ft
    11:00 Overcast 22° Overcast
    Feels Like 23°
    Moderate southeast wind Southeast 24 - 45 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 13451 ft
    12:00 Overcast 23° Overcast
    Feels Like 24°
    Moderate southeast wind Southeast 23 - 45 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 13123 ft
    13:00 Overcast 24° Overcast
    Feels Like 25°
    Moderate southeast wind Southeast 24 - 45 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 13123 ft
    Overcast 14:00 Overcast 26° Overcast
    Feels Like 27°
    Moderate southeast wind Southeast 22 - 45 km/h
    		UV Index 4 Moderate SPF: 6-10
    14:00 Light rain with partly cloudy skies 30% 0.1 mm 26° Light rain
    Feels Like 27°
    Moderate southeast wind Southeast 22 - 45 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 13123 ft
    15:00 Light rain with partly cloudy skies 30% 0.004 mm 26° Light rain
    Feels Like 27°
    Moderate southeast wind Southeast 24 - 43 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 13123 ft
    16:00 Light rain with partly cloudy skies 40% 0.016 mm 26° Light rain
    Feels Like 27°
    Strong southeast wind Southeast 26 - 50 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 40% 0.016 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Snowline Snowline 13451 ft
    Light rain 17:00 Light rain with partly cloudy skies 50% 0.004 mm 27° Light rain
    Feels Like 28°
    Moderate southeast wind Southeast 22 - 48 km/h
    		UV Index 3 Moderate SPF: 6-10
    17:00 Thunderstorm with cloudy skies 50% 1.4 mm 27° Thunderstorm
    Feels Like 28°
    Moderate southeast wind Southeast 22 - 48 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 50% 0.004 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 13780 ft
    18:00 Thunderstorm with cloudy skies 30% 0.035 mm 24° Thunderstorm
    Feels Like 24°
    Strong southeast wind Southeast 31 - 54 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 30% 0.035 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 13780 ft
    19:00 Thunderstorm with partly cloudy skies 30% 0.122 mm 20° Thunderstorm
    Feels Like 20°
    Strong southeast wind Southeast 20 - 59 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 30% 0.122 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 63%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 59 km/h
    • Snowline Snowline 13780 ft
    Light rain 20:00 Light rain with partly cloudy skies 30% 0.016 mm 20° Light rain
    Feels Like 20°
    Moderate east wind East 19 - 37 km/h
    		UV Index 0 Low SPF: no
    20:00 Thunderstorm with partly cloudy skies 40% 3.7 mm 20° Thunderstorm
    Feels Like 20°
    Moderate east wind East 19 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.016 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Snowline Snowline 13780 ft
    21:00 Light rain with partly cloudy skies 40% 0.008 mm 20° Light rain
    Feels Like 20°
    Moderate southeast wind Southeast 14 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.008 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 13451 ft
    22:00 Partly cloudy 20° Partly cloudy
    Feels Like 20°
    Moderate southeast wind Southeast 17 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 68%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 13123 ft
    Thunderstorm 23:00 Thunderstorm with partly cloudy skies 70% 0.031 mm 20° Thunderstorm
    Feels Like 20°
    Moderate southeast wind Southeast 23 - 41 km/h
    		UV Index 0 Low SPF: no
    23:00 Thunderstorm with partly cloudy skies 70% 1.5 mm 20° Thunderstorm
    Feels Like 20°
    Moderate southeast wind Southeast 23 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.031 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 77%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 13123 ft
    24:00 Light rain with partly cloudy skies 70% 0.028 mm 20° Light rain
    Feels Like 20°
    Moderate southeast wind Southeast 21 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.028 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 94%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 13451 ft

    Air quality in Mount Vernon today

    Detail
    38
    Fair O₃ (93 µg/m³)

    Sunrise and Sunset

    Sunrise 05:55 Sunset 21:06
    First light 05:20 Midday 13:30 Last light 21:41
    Day length 15h 11m

    Remaining daylight 12h 13m

    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 Mount Vernon, SD in May?

    • Avg. Temp.
      Avg. Temp.: 15 °C Max.: 33 °C Min: -5 °C
    • Rainy Days
      Rainy Days: 13 days
    • Accumulated Rainfall
      Accumulated Rainfall: 115 mm
    • Average Wind Speed
      Average Wind Speed: 16 km/h

    Weather graphs

    Maximum Minimum Rainfall

    Videos

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