Keystone, SD Weather

    16:00 Saturday
    Partly cloudy
    Partly cloudy
    2° Feels like -1°
    Moderate northwest wind Northwest 11 - 29 km/h
    • Today 10 Jan. Partly cloudy 4° / -2° Strong northwest wind 29 - 64 km/h
    • Tomorrow 11 Jan. Scattered clouds 12° / 1° Strong west wind 24 - 51 km/h
    • Monday 12 Jan. Scattered clouds 13° / 2° Strong northwest wind 26 - 58 km/h
    • Tuesday 13 Jan. Light rain with partly cloudy skies 50% 0.3 mm 9° / 2° Strong northwest wind 30 - 66 km/h
    • Wednesday 14 Jan. Scattered clouds 8° / -1° Strong northwest wind 24 - 59 km/h
    • Thursday 15 Jan. Scattered clouds 8° / -5° Very strong northwest wind 34 - 84 km/h
    • Friday 16 Jan. Clear -3° / -8° Very strong northwest wind 39 - 96 km/h

    Weather Forecast for Keystone, SD Today

    , 10 January

    Tomorrow

    , 11 January
    17:00 Partly cloudy 2° Partly cloudy
    Feels Like -1°
    Moderate northwest wind Northwest 11 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 58%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 6234 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 50 km
    18:00 Scattered clouds 1° Scattered clouds
    Feels Like -3°
    Moderate northwest wind Northwest 14 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 52%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 6234 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 50 km
    19:00 Scattered clouds 1° Scattered clouds
    Feels Like -3°
    Moderate northwest wind Northwest 16 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 49%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 15%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 6234 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 50 km
    20:00 Scattered clouds 1° Scattered clouds
    Feels Like -3°
    Moderate northwest wind Northwest 17 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 24%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 6234 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 50 km
    21:00 Scattered clouds 1° Scattered clouds
    Feels Like -3°
    Moderate northwest wind Northwest 19 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 46%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 26%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 6562 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 50 km
    22:00 Clear skies 2° Clear
    Feels Like -3°
    Moderate northwest wind Northwest 20 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 44%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 4%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 6890 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Visibility Visibility 55 km
    23:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate northwest wind Northwest 20 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 42%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 15%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 7218 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Visibility Visibility 55 km
    24:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate northwest wind Northwest 20 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 39%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 46%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Visibility Visibility 55 km

    Sunrise and Sunset

    Sunrise 07:26 Sunset 16:36
    First light 06:54 Midday 12:01 Last light 17:08
    Day length 9h 9m

    Lunar calendar

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

    Air quality in Keystone today

    Detail
    32
    Fair O₃ (79 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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