I-15 Weather Conditions and Forecasts

2020-01-18 Roadnow

I-15 current weather conditions

• detailI-15 Montana: Mostly Clear, 30°F
• detailI-15 Idaho: Clear, 18°F
• detailI-15 Utah: Clear, 27°F
• detailI-15 Arizona: Clear, 46°F
• detailI-15 Nevada: Clear, 52°F
• detailI-15 California: Mostly Cloudy, 63°F

I-15 7 day weather forecast