I-15 weather conditions near Roy, Utah
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 46°F 2025-10-20T02:45:00 
Overnight 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 40. North northwest wind around 7 mph.
Monday 2025-10-20, Sunny. Sunny, with a high near 53. North northwest wind 3 to 7 mph.
Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 37. Calm wind.- Tuesday 2025-10-21, Sunny. Sunny, with a high near 58. East wind around 5 mph becoming calm in the afternoon.
- Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 41. Calm wind.
Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 62.Wednesday Night 2025-10-22, Mostly Cloudy then Slight Chance Rain. A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 45.
- Thursday 2025-10-23, Mostly Sunny. Mostly sunny, with a high near 61.
- Thursday Night 2025-10-23, Mostly Clear. Mostly clear, with a low around 43.
- Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 63.
Friday Night 2025-10-24, Mostly Cloudy. Mostly cloudy, with a low around 49.
Saturday 2025-10-25, Chance Rain. A chance of rain. Mostly cloudy, with a high near 61.
Saturday Night 2025-10-25, Chance Rain. A chance of rain. Mostly cloudy, with a low around 41.- Sunday 2025-10-26, Rain Likely. Rain likely. Cloudy, with a high near 54.