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I-15 weather conditions near Lewisville, Idaho

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Current condition: Clear 55°F 2025-07-14T05:15:00
  • Today 2025-07-14, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 91. South southeast wind 6 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
  • Tonight 2025-07-14, Slight Chance T-storms then Partly Cloudy. A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 55. West northwest wind 6 to 16 mph becoming east in the evening. Winds could gust as high as 25 mph.
  • Tuesday 2025-07-15, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89. South southeast wind 6 to 11 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
  • Tuesday Night 2025-07-15, Slight Chance T-storms and Breezy then Mostly Clear. A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Breezy, with a west southwest wind 17 to 22 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 31 mph.
  • Wednesday 2025-07-16, Sunny. Sunny, with a high near 80. North northeast wind around 9 mph becoming west in the afternoon.
  • Wednesday Night 2025-07-16, Clear. Clear, with a low around 50.
  • Thursday 2025-07-17, Sunny. Sunny, with a high near 89.
  • Thursday Night 2025-07-17, Mostly Clear. Mostly clear, with a low around 54.
  • Friday 2025-07-18, Sunny. Sunny, with a high near 89.
  • Friday Night 2025-07-18, Partly Cloudy. Partly cloudy, with a low around 54.
  • Saturday 2025-07-19, Sunny. Sunny, with a high near 90.
  • Saturday Night 2025-07-19, Mostly Clear. Mostly clear, with a low around 54.
  • Sunday 2025-07-20, Sunny. Sunny, with a high near 89.





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