I-15 weather conditions near Saint George, Utah
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 50°F 2025-11-21T23:30:00 
Tonight 2025-11-21, Mostly Cloudy. Mostly cloudy, with a low around 44. Light east northeast wind.
Saturday 2025-11-22, Mostly Cloudy. Mostly cloudy, with a high near 62. Light east northeast wind.- Saturday Night 2025-11-22, Mostly Cloudy. Mostly cloudy, with a low around 44. East northeast wind around 5 mph becoming calm after midnight.
Sunday 2025-11-23, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 62. Calm wind.
Sunday Night 2025-11-23, Clear. Clear, with a low around 39. Light and variable wind.
Monday 2025-11-24, Sunny. Sunny, with a high near 61.
Monday Night 2025-11-24, Mostly Clear. Mostly clear, with a low around 37.- Tuesday 2025-11-25, Sunny. Sunny, with a high near 58.
- Tuesday Night 2025-11-25, Mostly Clear. Mostly clear, with a low around 35.
- Wednesday 2025-11-26, Mostly Sunny. Mostly sunny, with a high near 60.
Wednesday Night 2025-11-26, Partly Cloudy. Partly cloudy, with a low around 38.- Thanksgiving Day 2025-11-27, Sunny. Sunny, with a high near 63.
- Thursday Night 2025-11-27, Partly Cloudy. Partly cloudy, with a low around 40.
- Friday 2025-11-28, Mostly Sunny. Mostly sunny, with a high near 62.