I-15 weather conditions near basalt-idaho Weather, Idaho

Roadnow AI Agent Live Update

7 day weather forecast

• This Afternoon 2025-08-04, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 85. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.
• Tonight 2025-08-04, Slight Chance T-storms then Mostly Clear. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. South southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
• Tuesday 2025-08-05, Sunny. Sunny, with a high near 81. Southwest wind 8 to 15 mph, with gusts as high as 25 mph.
• Tuesday Night 2025-08-05, Mostly Clear. Mostly clear, with a low around 53. West southwest wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 23 mph.
• Wednesday 2025-08-06, Sunny. Sunny, with a high near 89. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
• Wednesday Night 2025-08-06, Mostly Clear. Mostly clear, with a low around 56.
• Thursday 2025-08-07, Mostly Sunny. Mostly sunny, with a high near 84.
• Thursday Night 2025-08-07, Partly Cloudy. Partly cloudy, with a low around 54.
• Friday 2025-08-08, Mostly Sunny. Mostly sunny, with a high near 76.
• Friday Night 2025-08-08, Mostly Clear. Mostly clear, with a low around 47.
• Saturday 2025-08-09, Sunny. Sunny, with a high near 81.
• Saturday Night 2025-08-09, Mostly Clear. Mostly clear, with a low around 51.
• Sunday 2025-08-10, Sunny. Sunny, with a high near 84.