Jefferson, SD Weather

    06:00 Thursday
    Overcast
    Overcast
    -4° Feels like -7°
    First Quarter First Quarter Illuminated: 96%
    • Today 1 Jan. Scattered clouds 6° / -5° Moderate south wind 13 - 24 km/h
    • Tomorrow 2 Jan. Partly cloudy 1° / -5° Moderate east wind 13 - 27 km/h
    • Saturday 3 Jan. Scattered clouds 8° / -5° Gentle east wind 12 - 19 km/h
    • Sunday 4 Jan. Scattered clouds 13° / -3° Moderate southwest wind 19 - 34 km/h
    • Monday 5 Jan. Scattered clouds 13° / -1° Gentle southwest wind 10 - 19 km/h
    • Tuesday 6 Jan. Clear 7° / -1° Moderate northwest wind 21 - 44 km/h
    • Wednesday 7 Jan. Clear 13° / -1° Moderate south wind 14 - 24 km/h

    Weather Forecast for Jefferson, SD Today

    , 1 January

    Tomorrow

    , 2 January
    06:00 Overcast -4° Overcast
    Feels Like -7°
    Gentle southeast wind Southeast 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 40 km
    07:00 Overcast -3° Overcast
    Feels Like -7°
    Gentle southeast wind Southeast 9 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 35 km
    08:00 Overcast -3° Overcast
    Feels Like -7°
    Gentle southeast wind Southeast 11 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 96%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 35 km
    09:00 Partly cloudy -2° Partly cloudy
    Feels Like -5°
    Moderate south wind South 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 82%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 40 km
    10:00 Scattered clouds 0° Scattered clouds
    Feels Like -4°
    Moderate south wind South 11 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 15%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 45 km
    Sunny 11:00 Clear 2° Sunny
    Feels Like -1°
    Moderate south wind South 11 - 24 km/h
    		UV Index 1 Low SPF: no
    11:00 Scattered clouds 2° Scattered clouds
    Feels Like -1°
    Moderate south wind South 11 - 24 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 5%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 45 km
    12:00 Clear 3° Sunny
    Feels Like 1°
    Moderate south wind South 10 - 24 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 8%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 45 km
    13:00 Scattered clouds 5° Scattered clouds
    Feels Like 4°
    Moderate southwest wind Southwest 4 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 24%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 50 km
    Scattered clouds 14:00 Scattered clouds 5° Scattered clouds
    Feels Like 4°
    Gentle northwest wind Northwest 6 - 16 km/h
    		UV Index 1 Low SPF: no
    14:00 Scattered clouds 5° Scattered clouds
    Feels Like 4°
    Gentle northwest wind Northwest 6 - 16 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 21%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 11155 ft
    15:00 Scattered clouds 5° Scattered clouds
    Feels Like 3°
    Moderate northwest wind Northwest 10 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 40%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 10827 ft
    16:00 Scattered clouds 4° Scattered clouds
    Feels Like 2°
    Moderate north wind North 7 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 10827 ft
    Scattered clouds 17:00 Scattered clouds 1° Scattered clouds
    Feels Like -1°
    Gentle north wind North 7 - 13 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 1° Scattered clouds
    Feels Like -1°
    Gentle north wind North 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 14%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 10499 ft
    18:00 Scattered clouds -1° Scattered clouds
    Feels Like -3°
    Gentle north wind North 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 13%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 10499 ft
    19:00 Scattered clouds -2° Scattered clouds
    Feels Like -4°
    Gentle northeast wind Northeast 6 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 10171 ft
    Scattered clouds 20:00 Scattered clouds -2° Scattered clouds
    Feels Like -5°
    Gentle northeast wind Northeast 8 - 13 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds -2° Scattered clouds
    Feels Like -5°
    Gentle northeast wind Northeast 8 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 17%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 10171 ft
    21:00 Scattered clouds -3° Scattered clouds
    Feels Like -5°
    Gentle northeast wind Northeast 8 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 30%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 10171 ft
    22:00 Scattered clouds -3° Scattered clouds
    Feels Like -6°
    Gentle northeast wind Northeast 8 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 9843 ft
    Scattered clouds 23:00 Scattered clouds -3° Scattered clouds
    Feels Like -6°
    Gentle northeast wind Northeast 9 - 15 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -3° Scattered clouds
    Feels Like -6°
    Gentle northeast wind Northeast 9 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 9843 ft
    24:00 Scattered clouds -3° Scattered clouds
    Feels Like -6°
    Gentle northeast wind Northeast 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 50%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 9514 ft

    Sunrise and Sunset

    Sunrise 08:03 Sunset 17:08
    First light 07:31 Midday 12:35 Last light 17:40
    Day length 9h 5m

    Time remaining until sunrise 1h 45m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter

    Air quality in Jefferson today

    Detail
    27
    Fair O₃ (67 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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