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: Clear 39°F 2025-12-13T10:45:00 
Today 2025-12-13, Sunny. Sunny, with a high near 46. South wind around 6 mph becoming northwest in the afternoon.
Tonight 2025-12-13, Partly Cloudy. Partly cloudy, with a low around 23. North northeast wind 3 to 5 mph.- Sunday 2025-12-14, Sunny. Sunny, with a high near 47. North wind around 5 mph becoming calm in the morning.
Sunday Night 2025-12-14, Mostly Clear. Mostly clear, with a low around 20. Light and variable wind.
Monday 2025-12-15, Mostly Sunny. Mostly sunny, with a high near 45. Light and variable wind.
Monday Night 2025-12-15, Mostly Cloudy. Mostly cloudy, with a low around 30.
Tuesday 2025-12-16, Slight Chance Rain. A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 50.
Tuesday Night 2025-12-16, Rain Likely and Breezy. Rain likely, mainly after 11pm. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 60%.
Wednesday 2025-12-17, Rain/Snow Likely and Breezy. Rain likely before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 70%.
Wednesday Night 2025-12-17, Slight Chance Snow. A 20 percent chance of snow. Partly cloudy, with a low around 25.Thursday 2025-12-18, Chance Snow then Chance Rain/Snow. A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Thursday Night 2025-12-18, Rain/Snow Likely. Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.- Friday 2025-12-19, Rain/Snow Likely and Breezy. Rain and snow likely. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 70%.