I-15 Weather Conditions and Forecasts
2025-11-20
Roadnow
I-15 current weather conditions
- detailI-15 Montana: Clear, 34°F
- detailI-15 Idaho: Rain, 44°F
- detailI-15 Utah: Clear, 46°F
- detailI-15 Arizona: Overcast, 52°F
- detailI-15 Nevada: Overcast, 55°F
- detailI-15 California: Overcast, 52°F
I-15 7 day weather forecast
- I-15 weather conditions in California
- I-15 weather conditions near San Diego, California
- I-15 weather conditions near Riverside, California
- I-15 weather conditions near San Bernardino, California
- I-15 weather conditions near Los Angeles, California
- I-15 weather conditions near Barstow, California
- I-15 weather conditions near Baker, California