7-Day Forecast 45.07°N 99.78°W (Text-Only)
NWS Forecast for: Lebanon SD
Issued by: National Weather Service Aberdeen, SD
Last Update: 12:46 am CDT Jul 13, 2025
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  • Overnight

    Overnight: Mostly clear, with a low around 59. South wind 10 to 13 mph.

    Low: 59 °F

    Mostly Clear



  • Sunday

    Sunday: Sunny and hot, with a high near 90. Southwest wind 10 to 17 mph becoming north northwest in the morning. Winds could gust as high as 25 mph.

    High: 90 °F

    Hot



  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 63. North northwest wind 6 to 10 mph becoming south southeast after midnight.

    Low: 63 °F

    Mostly Clear



  • Monday

    Monday: Sunny and hot, with a high near 95. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 95 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. South wind 14 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 7am.  Partly sunny, with a high near 81. Northeast wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 56. Northeast wind 15 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%.

    Low: 56 °F

    Chance
    T-storms


  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 70. Northeast wind around 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers


  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am.  Mostly cloudy, with a low around 53. Northeast wind 10 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Overnight: Mostly clear, with a low around 59. South wind 10 to 13 mph.

    Sunday: Sunny and hot, with a high near 90. Southwest wind 10 to 17 mph becoming north northwest in the morning. Winds could gust as high as 25 mph.

    Sunday Night: Mostly clear, with a low around 63. North northwest wind 6 to 10 mph becoming south southeast after midnight.

    Monday: Sunny and hot, with a high near 95. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Tuesday: A chance of showers, with thunderstorms also possible after 7am. Partly sunny, with a high near 81. Northeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Northeast wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    Wednesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Northeast wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 53. Northeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Thursday: A slight chance of showers before 1pm. Partly sunny, with a high near 71. Chance of precipitation is 20%.

    Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.

    Friday: Partly sunny, with a high near 79.

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

    Saturday: A slight chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 20%.



    Lebanon SD
     45.07°N 99.78°W (Elev. 1955 ft)

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