I-15 weather conditions near Saint George, Utah

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 70°F 2025-10-14T11:45:00
• Today 2025-10-14, Slight Chance Showers. A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 75. South wind 10 to 16 mph.
• Tonight 2025-10-14, Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 9pm. Mostly cloudy, with a low around 50. Southwest wind 6 to 16 mph. Chance of precipitation is 70%.
• Wednesday 2025-10-15, Chance Showers then Sunny. A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Mostly sunny, with a high near 64. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 45. West wind around 6 mph becoming calm in the evening.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 69. Calm wind.
• Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 45.
• Friday 2025-10-17, Sunny. Sunny, with a high near 73.
• Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 48.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 76.
• Saturday Night 2025-10-18, Mostly Clear. Mostly clear, with a low around 48.
• Sunday 2025-10-19, Sunny. Sunny, with a high near 78.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 51.
• Monday 2025-10-20, Sunny. Sunny, with a high near 73.