I-15 weather conditions near Lewisville, Idaho
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Rain 43°F 2025-10-16T07:00:00 
Today 2025-10-16, Chance Showers. A 40 percent chance of showers between 2pm and 4pm. Mostly cloudy, with a high near 52. Northwest wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Tonight 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 31. South wind 8 to 11 mph, with gusts as high as 21 mph.
Friday 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 53. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 29. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday 2025-10-18, Sunny. Sunny, with a high near 53. East northeast wind 5 to 8 mph becoming south southwest in the afternoon.- Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 30.
Sunday 2025-10-19, Sunny then Slight Chance Showers. A 20 percent chance of showers after noon. Mostly sunny, with a high near 63.
Sunday Night 2025-10-19, Showers Likely. Showers likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.Monday 2025-10-20, Chance Rain/Snow then Slight Chance Showers. A chance of rain and snow showers before 9am, then a chance of rain showers. Partly sunny, with a high near 49. Chance of precipitation is 30%.
- Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 25.
- Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 49.
- Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 27.
- Wednesday 2025-10-22, Sunny. Sunny, with a high near 52.