I-15 weather conditions near Spencer, Idaho

Roadnow AI Agent Live Update

7 day weather forecast

• Overnight 2025-07-04, Mostly Cloudy. Mostly cloudy, with a low around 50. Light north wind.
• Independence Day 2025-07-04, Chance Showers then Showers. A chance of showers and thunderstorms before noon, then showers and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. High near 73. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
• Friday Night 2025-07-04, Chance T-storms then Mostly Clear. A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 45. Southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.
• Saturday 2025-07-05, 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 74. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
• Saturday Night 2025-07-05, Mostly Clear. Mostly clear, with a low around 44. West wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.
• Sunday 2025-07-06, Sunny. Sunny, with a high near 78.
• Sunday Night 2025-07-06, Mostly Clear. Mostly clear, with a low around 48.
• Monday 2025-07-07, Sunny. Sunny, with a high near 83.
• Monday Night 2025-07-07, Mostly Clear. Mostly clear, with a low around 51.
• Tuesday 2025-07-08, Sunny. Sunny, with a high near 86.
• Tuesday Night 2025-07-08, Partly Cloudy. Partly cloudy, with a low around 52.
• Wednesday 2025-07-09, Sunny. Sunny, with a high near 87.
• Wednesday Night 2025-07-09, Mostly Clear. Mostly clear, with a low around 52.
• Thursday 2025-07-10, Sunny. Sunny, with a high near 85.