I-15 weather conditions near Saint George, Utah

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 81°F 2025-06-20T02:00:00
• Overnight 2025-06-20, Clear. Clear, with a low around 74. South southeast wind 6 to 8 mph becoming east.
• Friday 2025-06-20, Hot. Sunny and hot, with a high near 102. East northeast wind 6 to 11 mph becoming southwest 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph.
• Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 73. Southwest wind 7 to 17 mph becoming east southeast after midnight. Winds could gust as high as 31 mph.
• Saturday 2025-06-21, Sunny. Sunny, with a high near 97. East wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph.
• Saturday Night 2025-06-21, Clear. Clear, with a low around 66. Southwest wind 13 to 18 mph becoming northeast 6 to 11 mph after midnight. Winds could gust as high as 33 mph.
• Sunday 2025-06-22, Sunny. Sunny, with a high near 92.
• Sunday Night 2025-06-22, Clear. Clear, with a low around 64.
• Monday 2025-06-23, Sunny. Sunny, with a high near 96.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 67.
• Tuesday 2025-06-24, Sunny. Sunny, with a high near 98.
• Tuesday Night 2025-06-24, Mostly Clear. Mostly clear, with a low around 69.
• Wednesday 2025-06-25, Sunny. Sunny, with a high near 99.
• Wednesday Night 2025-06-25, Mostly Clear. Mostly clear, with a low around 70.
• Thursday 2025-06-26, Hot. Sunny and hot, with a high near 103.