I-15 weather conditions near Saint George, Utah
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Today 2025-10-14, Sunny then Slight Chance Showers. A 20 percent chance of showers after noon. Mostly sunny, with a high near 75. East southeast wind 7 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.
Tonight 2025-10-14, Showers Likely. Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 50. Southwest wind 11 to 16 mph becoming light west southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%.Wednesday 2025-10-15, Chance Showers then Sunny. A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am. Partly sunny, then gradually becoming sunny, with a high near 64. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 30%.
Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 44. Light and variable wind.
Thursday 2025-10-16, Sunny. Sunny, with a high near 68. Calm wind becoming northwest around 6 mph in the afternoon.- Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 46.
Friday 2025-10-17, Sunny. Sunny, with a high near 71.- 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 49.
- 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.