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I-15 weather conditions near Nephi, Utah

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Current condition: thunder 88°F 2025-08-24T18:15:00
  • Tonight 2025-08-24, Showers Likely. Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 63. North northwest wind around 6 mph becoming south in the evening. Chance of precipitation is 60%.
  • Monday 2025-08-25, Chance Showers then Showers Likely. A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 88. East wind around 6 mph becoming west in the afternoon. Chance of precipitation is 60%.
  • Monday Night 2025-08-25, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. West wind around 6 mph becoming east southeast after midnight. Chance of precipitation is 50%.
  • Tuesday 2025-08-26, Showers Likely then Showers. Showers likely, then showers and possibly a thunderstorm after 9am. High near 81. Southeast wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
  • Tuesday Night 2025-08-26, Showers. Showers and possibly a thunderstorm. Low around 60. Southeast wind around 7 mph. Chance of precipitation is 80%.
  • Wednesday 2025-08-27, Showers. Showers and possibly a thunderstorm. High near 79. Chance of precipitation is 80%.
  • Wednesday Night 2025-08-27, Chance T-storms then Slight Chance Showers. A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
  • Thursday 2025-08-28, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79.
  • Thursday Night 2025-08-28, Chance Showers then Partly Cloudy. A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
  • Friday 2025-08-29, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
  • Friday Night 2025-08-29, Slight Chance T-storms then Mostly Clear. A slight chance of showers and thunderstorms. Mostly clear, with a low around 57.
  • Saturday 2025-08-30, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Sunny, with a high near 84.
  • Saturday Night 2025-08-30, Slight Chance T-storms then Mostly Clear. A slight chance of showers and thunderstorms. Mostly clear, with a low around 58.
  • Sunday 2025-08-31, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.





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