NWS Forecast for: Keystone SD
Issued by: National Weather Service Rapid City, SD
Last Update: 11:16 pm MDT Apr 27, 2017
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  • Overnight

    Overnight: Snow.  Low around 29. Northeast wind 5 to 7 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow



    Low: 29 °F

  • Friday

    Friday: Snow before 10am, then rain and snow likely.  High near 38. Northeast wind 7 to 11 mph, with gusts as high as 16 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow
    then Chance
    Rain/Snow

    High: 38 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 26. Northeast wind 5 to 9 mph becoming light and variable.

    Mostly Cloudy



    Low: 26 °F

  • Saturday

    Saturday: Partly sunny, with a high near 45. Northwest wind around 6 mph becoming northeast in the afternoon.

    Partly Sunny



    High: 45 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 26. Northeast wind around 5 mph becoming calm.

    Partly Cloudy



    Low: 26 °F

  • Sunday

    Sunday: Sunny, with a high near 51. North wind around 6 mph.

    Sunny



    High: 51 °F

  • Sunday
    Night

    Sunday Night: A slight chance of rain and snow showers after midnight.  Partly cloudy, with a low around 33. Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

    Low: 33 °F

  • Monday

    Monday: A chance of showers, mainly after noon.  Partly sunny, with a high near 51.

    Chance
    Showers


    High: 51 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 34.

    Mostly Cloudy



    Low: 34 °F



  • Overnight: Snow. Low around 29. Northeast wind 5 to 7 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Friday: Snow before 10am, then rain and snow likely. High near 38. Northeast wind 7 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Friday Night: Mostly cloudy, with a low around 26. Northeast wind 5 to 9 mph becoming light and variable.

    Saturday: Partly sunny, with a high near 45. Northwest wind around 6 mph becoming northeast in the afternoon.

    Saturday Night: Partly cloudy, with a low around 26. Northeast wind around 5 mph becoming calm.

    Sunday: Sunny, with a high near 51. North wind around 6 mph.

    Sunday Night: A slight chance of rain and snow showers after midnight. Partly cloudy, with a low around 33. Chance of precipitation is 20%.

    Monday: A chance of showers, mainly after noon. Partly sunny, with a high near 51.

    Monday Night: Mostly cloudy, with a low around 34.

    Tuesday: A chance of showers, mainly after noon. Partly sunny, with a high near 49.

    Tuesday Night: A slight chance of showers. Mostly cloudy, with a low around 34.

    Wednesday: A chance of showers. Partly sunny, with a high near 51.

    Wednesday Night: Partly cloudy, with a low around 35.

    Thursday: Mostly sunny, with a high near 60.



    Keystone SD
     43.89°N 103.43°W (Elev. 4541 ft)

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