Jefferson, SD Weather

    04:00 Wednesday
    Clear
    Clear skies
    23° Feels like 23°
    New Moon New Moon Illuminated: 2%
    reloj Hourly Clear skies for the next few hours
    • Today 15 July Clear 35° / 22° Moderate southeast wind 17 - 35 km/h
    • Tomorrow 16 July Clear 38° / 23° Moderate south wind 14 - 29 km/h
    • Friday 17 July Clear 39° / 24° Moderate southwest wind 14 - 30 km/h
    • Saturday 18 July Scattered clouds 37° / 26° Moderate northeast wind 15 - 32 km/h
    • Sunday 19 July Clear 38° / 22° Moderate southeast wind 14 - 27 km/h
    • Monday 20 July Thunderstorm with partly cloudy skies 50% 1.3 mm 38° / 28° Moderate southeast wind 13 - 31 km/h
    • Tuesday 21 July Partly cloudy 36° / 25° Moderate east wind 16 - 36 km/h

    Weather Forecast for Jefferson, SD Today

    , 15 July

    Tomorrow

    , 16 July
    04:00 Clear skies 23° Clear
    Feels Like 23°
    Gentle south wind South 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 18045 ft
    05:00 Clear skies 23° Clear
    Feels Like 22°
    Gentle south wind South 8 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 18045 ft
    06:00 Clear 22° Sunny
    Feels Like 21°
    Gentle south wind South 8 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 18373 ft
    07:00 Clear 23° Sunny
    Feels Like 22°
    Gentle south wind South 10 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 18373 ft
    Sunny 08:00 Clear 24° Sunny
    Feels Like 25°
    Gentle south wind South 9 - 18 km/h
    		UV Index 1 Low SPF: no
    08:00 Clear 24° Sunny
    Feels Like 25°
    Gentle south wind South 9 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 18701 ft
    09:00 Clear 27° Sunny
    Feels Like 28°
    Moderate south wind South 9 - 20 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 18373 ft
    10:00 Clear 29° Sunny
    Feels Like 30°
    Moderate south wind South 12 - 26 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 18373 ft
    Sunny 11:00 Clear 31° Sunny
    Feels Like 31°
    Moderate south wind South 12 - 27 km/h
    		UV Index 6 High SPF: 15-25
    11:00 Clear 31° Sunny
    Feels Like 31°
    Moderate south wind South 12 - 27 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 18373 ft
    12:00 Clear 32° Sunny
    Feels Like 32°
    Moderate south wind South 12 - 28 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 18373 ft
    13:00 Clear 33° Sunny
    Feels Like 33°
    Moderate south wind South 14 - 30 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 35%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 18373 ft
    Sunny 14:00 Clear 34° Sunny
    Feels Like 34°
    Moderate south wind South 16 - 33 km/h
    		UV Index 9 Very High! SPF: 25-50
    14:00 Clear 34° Sunny
    Feels Like 34°
    Moderate south wind South 16 - 33 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 18373 ft
    15:00 Clear 35° Sunny
    Feels Like 34°
    Moderate south wind South 17 - 35 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 29%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 18373 ft
    16:00 Clear 35° Sunny
    Feels Like 34°
    Moderate south wind South 17 - 35 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 0% 0 mm
    • Humidity Humidity 28%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 18373 ft
    Sunny 17:00 Clear 35° Sunny
    Feels Like 34°
    Moderate south wind South 17 - 35 km/h
    		UV Index 4 Moderate SPF: 6-10
    17:00 Clear 35° Sunny
    Feels Like 34°
    Moderate south wind South 17 - 35 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 28%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 18373 ft
    18:00 Clear 34° Sunny
    Feels Like 34°
    Moderate southeast wind Southeast 17 - 34 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 30%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 34 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 18373 ft
    19:00 Clear 34° Sunny
    Feels Like 33°
    Moderate southeast wind Southeast 17 - 34 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 32%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 18373 ft
    Sunny 20:00 Clear 33° Sunny
    Feels Like 32°
    Moderate southeast wind Southeast 16 - 32 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear 33° Sunny
    Feels Like 32°
    Moderate southeast wind Southeast 16 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 34%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 18373 ft
    21:00 Clear 31° Sunny
    Feels Like 31°
    Moderate southeast wind Southeast 13 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 38%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 18373 ft
    22:00 Clear skies 30° Clear
    Feels Like 29°
    Moderate southeast wind Southeast 11 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 18373 ft
    Clear 23:00 Clear skies 28° Clear
    Feels Like 28°
    Gentle southeast wind Southeast 10 - 19 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 28° Clear
    Feels Like 28°
    Gentle southeast wind Southeast 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 18045 ft
    24:00 Clear skies 27° Clear
    Feels Like 27°
    Moderate southeast wind Southeast 12 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 18045 ft

    Air quality in Jefferson today

    Detail
    54
    Moderate O₃ (140 µg/m³)

    Sunrise and Sunset

    Sunrise 06:07 Sunset 21:09
    First light 05:32 Midday 13:38 Last light 21:42
    Day length 15h 2m

    Time remaining until sunrise 1h 51m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    15 New Moon
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    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 Full Moon

    What is the weather like in Jefferson, SD in July?

    • Avg. Temp.
      Avg. Temp.: 24 °C Max.: 31 °C Min: 19 °C
    • Rainy Days
      Rainy Days: 9 days
    • Accumulated Rainfall
      Accumulated Rainfall: 80 mm
    • Average Wind Speed
      Average Wind Speed: 13 km/h

    Weather graphs

    Videos

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