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: Overcast 47°F 2025-11-19T06:00:00 
Today 2025-11-19, Slight Chance Rain. A 20 percent chance of rain before 2pm. Mostly cloudy, with a high near 55. South wind 3 to 6 mph.
Tonight 2025-11-19, Slight Chance Rain. A slight chance of rain before 11pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 40. Calm wind becoming east southeast around 5 mph in the evening. Chance of precipitation is 20%.
Thursday 2025-11-20, Chance Rain. A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 52. East wind around 5 mph becoming calm in the morning.- Thursday Night 2025-11-20, Slight Chance Rain. A 20 percent chance of rain. Mostly cloudy, with a low around 39. Light and variable wind.
Friday 2025-11-21, Slight Chance Rain then Partly Sunny. A 20 percent chance of rain before 11am. Partly sunny, with a high near 51. Light and variable wind becoming west around 6 mph in the morning.
Friday Night 2025-11-21, Partly Cloudy. Partly cloudy, with a low around 35.
Saturday 2025-11-22, Sunny. Sunny, with a high near 51.
Saturday Night 2025-11-22, Mostly Clear. Mostly clear, with a low around 33.- Sunday 2025-11-23, Sunny. Sunny, with a high near 51.
- Sunday Night 2025-11-23, Mostly Clear. Mostly clear, with a low around 34.
Monday 2025-11-24, Mostly Sunny. Mostly sunny, with a high near 52.- Monday Night 2025-11-24, Partly Cloudy. Partly cloudy, with a low around 33.
- Tuesday 2025-11-25, Mostly Sunny. Mostly sunny, with a high near 47.