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: Clear 36°F 2025-12-14T06:30:00 
Today 2025-12-14, Mostly Sunny. Mostly sunny, with a high near 64. Light and variable wind.
Tonight 2025-12-14, Partly Cloudy. Partly cloudy, with a low around 36. Calm wind becoming east northeast around 5 mph.
Monday 2025-12-15, Sunny. Sunny, with a high near 64. Calm wind.
Monday Night 2025-12-15, Mostly Clear. Mostly clear, with a low around 35. Light northeast wind.
Tuesday 2025-12-16, Sunny. Sunny, with a high near 64. Calm wind.- Tuesday Night 2025-12-16, Mostly Clear. Mostly clear, with a low around 38.
- Wednesday 2025-12-17, Sunny. Sunny, with a high near 66.
- Wednesday Night 2025-12-17, Mostly Clear. Mostly clear, with a low around 38.
- Thursday 2025-12-18, Mostly Sunny. Mostly sunny, with a high near 65.
- Thursday Night 2025-12-18, Partly Cloudy. Partly cloudy, with a low around 39.
- Friday 2025-12-19, Mostly Sunny. Mostly sunny, with a high near 64.
Friday Night 2025-12-19, Mostly Cloudy. Mostly cloudy, with a low around 41.- Saturday 2025-12-20, Mostly Sunny. Mostly sunny, with a high near 63.